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QT1553-24

型号：

QT1553-24

描述：

Miltary宇航事业部的MIL- STD-1553接口变压器[ Miltary-Aerospace Division MIL-STD-1553 Interface Transformers ]

品牌：

PULSE[ PULSE A TECHNITROL COMPANY ]

页数：

26 页

PDF大小：

1901 K

下载PDF手册
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
T A B L E o f C O N T E N T S  
QPL MIL-STD-1553 Interface Transformers Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3  
Single Ratio Transformers - Through Hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5  
Dual Ratio Transformers - Through Hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7  
Dual Ratio Transformers - Surface Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9  
non-QPL MIL-STD-1553 Interface Transformers Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11  
Dual Ratio Transformers - Single Interface, Through Hole, Low Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12  
Dual Ratio Transformers - Single Interface, Surface Mount, Low Profile, Flat Pack and Gull Wing . . . . . . . . .13  
Dual Ratio Transformers - Dual Interface, Through Hole, Low Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Dual Ratio Transformers - Dual Interface, Surface Mount, Low Profile, Flat Pack and Gull Wing . . . . . . . . . .15  
Dual Ratio Transformers - Dual Interface, Through Hole, Stacked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Dual Ratio Transformers - Dual Interface, Surface Mount, Stacked, Flat Pack and Gull Wing . . . . . . . . . . . .17  
Dual Ratio Transformers - Single Interface, Surface Mount, Hermatically-sealed, Flat Pack . . . . . . . . . . . . .18  
Dual Ratio Transformers - Single Interface, Through Hole, Standard Profile Value Series (COTS) . . . . . . . .19  
Dual Ratio Transformers - Single Interface, Through Hole and Surface Mount, Stacked, Low Profile . . . .20-21  
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
1
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
QPL Interface Transformers Overview  
QPL MIL-STD-1553 Interface Transformers  
As “Technitrol Components Division,” we were the first  
to achieve QPL status for MIL-STD-1553B interface  
transformers, also known as low-power pulse  
transformers. Today, as “Pulse Military Aerospace  
Division,” our QPL transformer line includes a wide  
selection of products for each of the product levels called  
for by MIL-PRF-21038/27, formerly MIL-T-21038/27.  
difficulty producing components that can survive the  
high-heat rigors of surface mounting and the  
performance, reliabliability, part-to-part repeatibility, and  
lifespan required by high-rel military and commercial  
applications.  
The first several pages of this catalog cover all of our  
QPL transformer products. Each part has a military des-  
ignation number (found on DESC/DSCC approved draw-  
ings) as well as our own product number. These part  
numbers are listed in the specification tables.  
We also were the first to achieve QPL status on surface-  
mount MIL-STD-1553 pulse transformers -- more than  
20 years ago. To this day, many manufacturers have  
MIL-PRF-21038E (8 July 1998) supersedes  
MIL-T-21038D (11 May 1979) and establishes three  
product levels for low power pulse transformers. The  
new specification allows designers to select a QPL  
device and limit the testing to what is needed for the  
application:  
Level C parts are tested to our internal specifications.  
Group A or B testing is not performed on Level C parts.  
Level M parts is exactly the same as the original QPL  
product that was defined by the earlier MIL-T-21038/27  
specification. Level T part receives the most extensive  
testing along with thermal cycling. For information about  
testing to selected levels, see next page.  
■ Level C - for high reliability commercial/industrial  
applications;  
■ Level M - for general purpose military applications;  
■ Level T - for high reliability critical military  
applications.  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
2
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
QPL Interface Transformers Overview  
MIL-PRF-21038/27 Inspection, Sampling, Testing  
Table 1 — Group A Inspection  
Level “C”**  
Level “M”  
Level “T”  
Tests  
Sampling Plan  
Tests  
Sampling Plan  
Tests  
Sampling Plan  
Electrical Characteristics  
per MIL-PRF-21038/27  
Sample per  
Table 3  
Thermal Shock  
100%  
N/A  
N/A  
Visual and Mechanical  
Inspection  
Sample per  
Table 3  
Winding Continuity  
100%  
100%  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
Electrical Characteristics  
per MIL-PRF-21038/27  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
Sample per  
Table 3  
Impedance  
Visual and Mechanical  
Inspection  
Sample per  
Table 3  
Table 2 — Group B Inspection  
Level “C”**  
Level “M”  
Level “T”  
Tests  
Sampling Plan  
Tests  
Sampling Plan  
Tests  
Sampling Plan  
Dielectric Withstanding  
Voltage  
Sample per  
Table 3  
Dielectric Withstanding  
Voltage  
Sample per  
Table 3  
N/A  
N/A  
Insulation  
Resistance  
Sample per  
Table 3  
Insulation  
Resistance  
Sample per  
Table 3  
N/A  
N/A  
Table 3 — Sampling Plans for Group A and Group B Inspections  
Lot Size  
1 to 5  
Group A, Group II Inspections  
Group B  
All  
All  
13  
13  
13  
20  
29  
34  
42  
50  
All  
5
6 to 13  
14 to 50  
5
51 to 90  
7
91 to 150  
151 to 280  
281 to 500  
501 to 1200  
1,201 to 3,200  
11  
13  
16  
19  
23  
29  
3,201 to 10,000  
**NOTE: Parts ordered to Level C are certified to comply with MIL-PRF-21038 Level C, however testing is performed  
per manufacturer's internal requirements and sampling rates.  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
3
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Single Ratio THT QPL Pulse Transformers  
Qualified for use in QPL MIL-STD-1553 applications  
Single ratio packages (see Schematics)  
Designed, built, and tested to MIL-PRF-21038  
Levels* C, M, and T  
Package C is 4-lead; package D is 6-lead (center tap)  
Built in ISO 9001 facility  
Applicable specifications  
■
MIL-STD-1553B  
Summary Performance Specifications  
■
MIL-STD-202  
MIL-PRF-21038  
Impedance  
(see table below)  
≤ 20%  
■
Droop  
■
ISO 9001  
Overshoot  
1V MAꢀ  
■
*
Level C - for high reliability commercial/industrial applications  
Level M - for general purpose military applications  
Level T - for high reliability critical military applications  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
■
■
75kHz to 1MHz  
-55°C to 130°C  
≤ 5 grams  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Characteristics  
Military  
Pulse  
Part No.  
Height  
(in. MAX)  
Ratio  
( 3ꢀ)  
RDC  
(Ω MAX)  
Impedance  
(Ω MIN)  
Line  
Level  
Package  
Terminals  
Designation No.  
M21038/27-05C  
M21038/27-05  
M21038/27-05T  
M21038/27-06C  
M21038/27-06  
M21038/27-06T  
M21038/27-07C  
M21038/27-07  
M21038/27-07T  
M21038/27-08C  
M21038/27-08  
M21038/27-08T  
M21038/27-09C  
M21038/27-09  
M21038/27-09T  
M21038/27-28C  
M21038/27-28  
M21038/27-28T  
M21038/27-29C  
M21038/27-29  
M21038/27-29T  
M21038/27-30C  
M21038/27-30  
M21038/27-30T  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
C
M
T
C
M
T
C
M
T
C
M
T
C
M
T
C
M
T
C
M
T
C
M
T
QC1553-20  
Q1553-20  
QT1553-20  
QC1553-21  
Q1553-21  
QT1553-21  
QC1553-22  
Q1553-22  
QT1553-22  
QC1553-23  
Q1553-23  
1-2 2.2  
4-3 2.7  
(4-3)  
3,000  
C
D
D
D
D
D
D
D
.250  
1-2:4-3  
1:1.41  
1-5 2.5  
6-2 2.8  
(6-2)  
3,000  
.250  
.250  
.250  
.250  
.250  
.250  
.250  
1-5:6.2  
1-5:6.2  
1-5:6.2  
1-5:6.2  
1-5:6.2  
1-5:6.2  
1-5:6.2  
1CT:1CT  
1-5 2.2  
6-2 2.7  
(6-2)  
3,000  
1CT:1.41CT  
1CT:1.66CT  
1CT:2CT  
1-5 1.5  
6-2 2.4  
(6-2)  
3,000  
QT1553-23  
QC1553-24  
Q1553-24  
1-5 1.3  
6-2 2.6  
(6-2)  
3,000  
QT1553-24  
QC1553-25*  
Q1553-25*  
QT1553-25*  
QC1553-51*  
Q1553-51*  
QT1553-51*  
QC1553-52*  
Q1553-52*  
QT1553-52*  
1-3 0.90  
6-2 2.5  
(6-2)  
3,000  
1CT:1.5CT  
1CT:1.79CT  
1CT:2.5CT  
1-5 0.90  
6-2 2.5  
(6-2)  
3,000  
1-5 1.0  
6-2 2.8  
(6-2)  
3,000  
*NOTE: Designed for transceivers utilizing a single supply voltage (+5V).  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
4
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Single Ratio THT QPL Pulse Transformers  
Package C  
.500  
12,70  
MAX  
4
3
2
1
2
1
4
.350  
8,89  
MAX  
3
.08  
2,03  
.250  
6,35  
MAX  
.375  
9,53  
MIN  
.34  
8,64  
.020  
0,51  
±
±
.002  
0,05  
Ø
.200  
5,08  
.400  
10,16  
Package D  
.500  
12,70  
MAX  
6
4
2
5
3
1
5
3
1
6
4
2
.350  
8,89  
MAX  
.08  
2,03  
.250  
6,35  
MAX  
.375  
9,53  
MIN  
.34  
8,64  
.020  
0,51  
±
±
.002  
0,05  
Ø
.100  
2,54  
.200  
5,08  
.400  
10,16  
Notes:  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.010, .xxx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
5
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Dual Ratio THT QPL Pulse Transformers  
Qualified for use in QPL MIL-STD-1553 applications  
Dual ratio in a single package (see Schematic)  
Designed, built, and tested to MIL-PRF-21038  
Levels* C, M, and T  
Two packages available: Package A without standoffs,  
and Package G with standoffs  
Built in ISO 9001 facility  
Applicable specifications  
■
MIL-STD-1553B  
■
Summary Performance Specifications  
MIL-STD-202  
MIL-PRF-21038  
Impedance  
(see next page)  
≤ 20%  
■
Droop  
■
ISO 9001  
Overshoot  
1V MAꢀ  
■
*
Level C - for high reliability commercial/industrial applications  
Level M - for general purpose military applications  
Level T - for high reliability critical military applications  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
■
■
75kHz to 1MHz  
-55°C to 130°C  
≤ 5 grams  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Package A  
Package G  
.625  
15,86  
.625  
MAX  
15,86  
MAX  
3
8
7
6
5
4
3
2
1
8
7
6
5
4
8
7
6
5
8
7
6
5
3
2
1
3
2
1
.625  
15,86  
MAX  
.625  
15,86  
MAX  
2
1
4
4
.250  
6,35  
MAX  
.250  
6,35  
MAX  
.020  
0,51  
.375  
9,53  
MIN  
.375  
9,53  
MIN  
.020  
0,51  
±
±
.002  
0,05  
.020  
±
±
.002  
0,05  
Ø
Ø
0,51  
.100  
2,54  
.100  
2,54  
.500  
12,70  
.500  
12,70  
.200  
5,08  
.200  
5,08  
Notes:  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
6
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Dual Ratio THT QPL Pulse Transformers  
Characteristics  
Military  
Designation No.  
Pulse  
Part No.  
Height  
(in. MAX)  
Ratio  
( 3ꢀ)  
RDC  
(Ω MAX)  
Impedance  
(Ω MIN)  
Line  
Level  
Package  
Terminals  
1
C
M
T
M21038/27-01C  
M21038/27-01  
M21038/27-01T  
M21038/27-02C  
M21038/27-02  
M21038/27-02T  
M21038/27-03C  
M21038/27-03  
M21038/27-03T  
M21038/27-10C  
M21038/27-10  
M21038/27-10T  
M21038/27-21C  
M21038/27-21  
M21038/27-21T  
M21038/27-22C  
M21038/27-22  
M21038/27-22T  
M21038/27-23C  
M21038/27-23  
M21038/27-23T  
M21038/27-24C  
M21038/27-24  
M21038/27-24T  
M21038/27-25C  
M21038/27-25  
M21038/27-25T  
M21038/27-26C  
M21038/27-26  
M21038/27-26T  
QC1553-1  
Q1553-1  
1-3:4-8  
1-3:5-7  
1CT:1CT  
1-3 3.0  
4-8 3.0  
(1-3)  
2
A
.250  
.250  
.250  
.250  
.275  
.275  
.275  
.275  
.275  
.250  
1CT:.707CT  
4,000  
3
QT1553-1  
QC1553-2  
Q1553-2  
4
C
M
T
1-3:4-8  
1-3:5-7  
1.4CT:1CT  
2CT:1CT  
1-3 3.5  
4-8 3.0  
(1-3)  
5
A
A
7,200  
6
QT1553-2  
QC1553-3  
Q1553-3  
7
C
M
T
1-3:4-8  
1-3:5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 3.2  
4-8 3.0  
(1-3)  
8
4,000  
9
QT1553-3  
QC1553-5*  
Q1553-5*  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 1.0  
4-8 3.5  
(4-8)  
A
4,000  
QT1553-5*  
QC1553-81  
Q1553-81  
QT1553-81  
QC1553-82  
Q1553-82  
QT1553-82  
QC1553-83  
Q1553-83  
QT1553-83  
QC1553-84*  
Q1553-84*  
QT1553-84*  
QC1553-85*  
Q1553-85*  
QT1553-85*  
QC1553-45*  
Q1553-45*  
QT1553-45*  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:1CT  
1-3 3.0  
4-8 3.0  
(1-3)  
G
G
G
G
G
A
1CT:.707CT  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1.4CT:1CT  
2CT:1CT  
1-3 3.5  
4-8 3.0  
(1-3)  
7,200  
C
M
T
1-3:4-8  
1-3:5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 3.2  
4-8 3.0  
(1-3)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.50CT  
1CT:1.79CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.50CT  
1CT:1.79CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
*NOTE: Designed for transceivers utilizing a single supply voltage (+5V).  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
7
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Dual Ratio SMT QPL Pulse Transformers  
Qualified for use in QPL MIL-STD-1553 applications  
Dual ratio in a single package (see Schematic)  
Designed, built, and tested to MIL-PRF-21038  
Levels* C, M, and T  
Two packages available: Package B has gull-wing  
leads, and Package F is flat pack  
Built in ISO 9001 facility  
Applicable specifications  
■
MIL-STD-1553B  
Summary Performance Specifications  
■
MIL-STD-202  
MIL-PRF-21038  
Impedance  
(see next page)  
≤ 20%  
■
Droop  
■
ISO 9001  
Overshoot  
1V MAꢀ  
■
*
Level C - for high reliability commercial/industrial applications  
Level M - for general purpose military applications  
Level T - for high reliability critical military applications  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
■
■
75kHz to 1MHz  
-55°C to 130°C  
≤ 5 grams  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Package B  
Package F  
8
7
6
5
8
7
6
5
3
2
1
Notes:  
3
2
1
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
4
4
.100  
.100  
2,54  
TYP  
.625  
15,86  
.625  
15,86  
.200  
5,08  
TYP  
.200  
2,54  
MAX  
MAX  
5,08  
TYP  
TYP  
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
.625  
15,86  
MAX  
.625  
15,86  
MAX  
.020  
0,51  
±
±
.002  
0,05  
.020  
0,51  
±
±
.002  
0,05  
Ø
Ø
.032  
0,81  
TYP  
Ø
.250  
.250  
6,35  
MAX  
6,35  
MAX  
.070  
1,78  
±
±
.015  
0,38  
.004  
0,10  
MIN  
.500  
12,70  
MIN  
.137 ± .020  
3,48 ± 0,51  
.250 ± .030  
6,35 ± 0,76  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
8
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Dual Ratio SMT QPL Pulse Transformers  
Characteristics  
Military  
Designation No.  
Pulse  
Part No.  
Height  
(in. MAX)  
Ratio  
( 3ꢀ)  
RDC  
(Ω MAX)  
Impedance  
(Ω MIN)  
Line  
Level  
Package  
Terminals  
1
C
M
T
M21038/27-11C  
M21038/27-11  
M21038/27-11T  
M21038/27-12C  
M21038/27-12  
M21038/27-12T  
M21038/27-13C  
M21038/27-13  
M21038/27-13T  
M21038/27-15C  
M21038/27-15  
M21038/27-15T  
M21038/27-16C  
M21038/27-16  
M21038/27-16T  
M21038/27-17C  
M21038/27-17  
M21038/27-17T  
M21038/27-18C  
M21038/27-18  
M21038/27-18T  
M21038/27-20C  
M21038/27-20  
M21038/27-20T  
M21038/27-27C  
M21038/27-27  
M21038/27-27T  
M21038/27-31C  
M21038/27-31  
M21038/27-31T  
SMQC1553-6  
SMQ1553-6  
1-3:4-8  
1-3:5-7  
1CT:1CT  
1-3 3.0  
4-8 3.0  
(1-3)  
2
B
.250  
.250  
.250  
.250  
.250  
.250  
.250  
.250  
.250  
.250  
1CT:.707CT  
4,000  
3
SMQT1553-6  
SMQC1553-7  
SMQ1553-7  
4
C
M
T
1-3:4-8  
1-3:5-7  
1.4CT:1CT  
2CT:1CT  
1-3 3.5  
4-8 3.0  
(1-3)  
5
B
B
B
F
F
F
F
B
F
7,200  
6
SMQT1553-7  
SMQC1553-8  
SMQ1553-8  
7
C
M
T
1-3:4-8  
1-3:5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 3.2  
4-8 3.0  
(1-3)  
8
4,000  
9
SMQT1553-8  
SMQC1553-10*  
SMQ1553-10*  
SMQT1553-10*  
FPQC1553-6  
FPQ1553-6  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:1CT  
1-3 3.0  
4-8 3.0  
(1-3)  
1CT:.707CT  
4,000  
FPQT1553-6  
FPQC1553-7  
FPQ1553-7  
C
M
T
1-3:4-8  
1-3:5-7  
1.4CT:1CT  
2CT:1CT  
1-3 3.5  
4-8 3.0  
(1-3)  
7,200  
FPQT1553-7  
FPQC1553-8  
FPQ1553-8  
C
M
T
1-3:4-8  
1-3:5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 3.2  
4-8 3.0  
(1-3)  
4,000  
FPQT1553-8  
FPQC1553-10*  
FPQ1553-10*  
FPQT1553-10*  
SMQC1553-45*  
SMQ1553-45*  
SMQT1553-45*  
FPQC1553-45*  
FPQ1553-45*  
FPQT1553-45*  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.50CT  
1CT:1.79CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
C
M
T
1-3:4-8  
1-3:5-7  
1CT:2.50CT  
1CT:1.79CT  
1-3 1.0  
4-8 3.5  
(4-8)  
4,000  
*NOTE: Designed for transceivers utilizing a single supply voltage (+5V).  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
9
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
non-QPL Interface Transformers Overview  
COTS Transformers  
Pulse has developed many low-power pulse transformer  
products in response to the Perry Initiative and its  
COTS mandate. Several of our QPL transformers have  
COTS counterparts. They have the same component  
layout and electrical characteristics but they’re built for  
commercially-oriented requirements, and manufactured  
in higher volume at lower cost. We’ve noted where a  
COTS counterpart to a QPL product exists with the  
symbol shown here.  
More non-QPL 1553 Transformers  
Other non-QPL pulse transformers available have  
performance and electrical characteristics compliant with  
MIL-PRF-21038/27, but have been developed for special  
applications:  
■ Low profile for reduced board-stacking height  
■ Single- ratio and dual-ratio  
■ Single interface and dual interface  
■ Vertically stacked dual interface  
■ 0-70OC or -40 to +85OC or -55 to +125OC  
■ Hermetically sealed for extreme environments  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
10  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
non-QPL Interface Transformers Overview  
■ Low profile  
■ Dual ratio  
■ Low profile  
■ Dual ratio  
■ Low profile  
■ Dual ratio  
■ Through-the-board  
See page 12  
■ Surface-mount flat pack  
See page 13  
■ Surface-mount gull wing  
See page 13  
■ Dual interface  
■ Low profile  
■ Dual ratio  
■ Dual interface  
■ Low profile  
■ Dual ratio  
■ Dual interface  
■ Low profile  
■ Dual ratio  
■ Through-the-board  
See page 14  
■ Surface-mount flat pack  
See page 15  
■ Surface-mount gull wing  
See page 15  
■ Dual interface  
■ Stacked  
■ Dual interface  
■ Stacked  
■ Dual interface  
■ Stacked  
■ Dual ratio  
■ Dual ratio  
■ Dual ratio  
■ Through-the-board  
See page 16  
■ Surface-mount flat pack  
See page 17  
■ Surface-mount gull wing  
See page 17  
_
Hermetically Sealed  
Value Series COTS  
The package shown here as  
“Value Series COTS” is also  
available fully qualified to  
MIL-PRF-21038/27 require-  
ments. See page 6  
■ Standard profile  
■ Dual-ratio  
■ Through-the-board  
See page 19  
■ Single interface  
■ Dual ratio  
■ Surface-mount flat pack  
See page 18  
■ Dual interface  
■ Low profile  
■ Dual interface  
■ Low profile  
■ Dual interface  
■ Low profile  
■ Dual ratio  
■ Dual ratio  
■ Dual ratio  
■ Surface-mount flat pack  
See page 20-21  
■ Surface-mount gull wing  
See page 20-21  
■ Through-the-board  
See page 20-21  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
11  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile THT non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, single interface (see schematic)  
Through-the-board package  
For use in MIL-STD-1553 applications  
Low profile, 0.155 inches height  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Operating Temp.  
0° to 70°C  
Prefix  
TLC  
TLN  
TL  
-40° to +85°C  
-55° to +125°C  
Applicable specifications:  
■
■
■
MIL-STD-1553B  
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
Summary Performance Specifications  
■
Impedance  
(see table below)  
≤ 20%  
Droop  
Overshoot  
1V MAꢀ  
8
7
6
5
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
3
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
10K MΩ @ 250Vdc  
100Vrms  
Schematic  
2
1
4
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
Characteristics  
Part Number 1  
(XXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8  
1-3 : 5-7  
1CT:1CT  
1CT:.707CT  
1-3 = 3.0  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1.4CT:1CT  
2CT:1CT  
1-3 = 3.5  
4-8 = 3.0  
(1-3)  
7,200  
(XXX)1553-2  
(XXX)1553-3  
1-3 : 4-8  
1-3 : 5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 = 3.2  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
(XXX)1553-5 2  
(XXX)1553-45 2  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.5CT  
1CT:1.79CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
.630  
16,00  
MAX  
.010  
0,25  
TYP  
.100  
2,54  
TYP  
8 7 6 5 4  
.630  
16,00  
MAX  
.155  
3,94  
.700 ± .020  
17,78 ± 0,51  
Mechanical  
MAX  
3
2
1
Notes:  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
.020  
0,51  
.100  
2,54  
TYP  
MIN  
.200  
5,08  
TYP  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
12  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile SMT non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, single interface (see schematic)  
Surface Mount, flat pack or gull wing package  
For use in MIL-STD-1553 applications  
Operating  
Flat Pack  
Prefix  
FLC  
FLN  
FL  
Gull Wing  
Low profile, 0.155 inches height  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Temperature  
Prefix  
0° to 70°C  
-40° to +85°C  
-55° to +125°C  
GLC  
GLN  
GL  
Applicable specifications:  
■
■
■
MIL-STD-1553B  
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
Summary Performance Specifications  
Impedance  
(see table below)  
≤ 20%  
■
Droop  
Overshoot  
1V MAꢀ  
8
7
6
5
3
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
10K MΩ @ 250Vdc  
100Vrms  
Schematic  
2
1
4
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
Characteristics  
Part Number 1  
(XXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8  
1-3 : 5-7  
1CT:1CT  
1CT:.707CT  
1-3 = 3.0  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1.4CT:1CT  
2CT:1CT  
1-3 = 3.5  
4-8 = 3.0  
(1-3)  
7,200  
(XXX)1553-2  
(XXX)1553-3  
1-3 : 4-8  
1-3 : 5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 = 3.2  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
(XXX)1553-5 2  
(XXX)1553-45 2  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.5CT  
1CT:1.79CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
Flat Pack  
Gull Wing  
.630  
MAX  
16,00  
.200  
5,08  
TYP  
.100  
2,54  
TYP  
.630  
MAX  
16,00  
.200  
5,08  
TYP  
.100  
2,54  
TYP  
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
.630  
16,00  
MAX  
.020  
0,51  
.630  
16,00  
MAX  
TYP  
Mechanicals  
.020  
0,51  
TYP  
.155  
3,94  
MAX  
Notes:  
.155  
3,94  
MAX  
.010  
0,25  
TYP  
1. All dimensions: in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and  
dimensions are subject  
.010  
TYP  
0,25  
.070  
1,78  
±
±
.015  
0,38  
.004  
0,10  
MIN  
.200  
5,08  
MIN  
.230 ± .030  
5,84 ± 0,76  
to change without notice  
.
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
13  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile Dual THT non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, dual interface (see schematic)  
Through-the-board package  
For use in MIL-STD-1553 applications  
Low profile, 0.155 inches height  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Operating Temp.  
0° to 70°C  
Prefix  
DTLC  
DTLN  
DTL  
-40° to +85°C  
-55° to +125°C  
Applicable specifications:  
Summary Performance Specifications  
■
MIL-STD-1553B  
Impedance  
(see table below)  
■
■
■
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
Droop  
≤ 20%  
1V MAꢀ  
9
10  
8
11  
7
6
Overshoot  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
12  
13  
14  
5
3
Schematic  
4
2
1
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
15  
16  
Characteristics  
Part Number 1  
(XXXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1CT:1CT  
1CT:.707CT  
1.4CT:1CT  
2CT:1CT  
1-3, 5-7 = 3.0  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
4,000  
1-3, 5-7 = 3.5  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
7,200  
(XXXX)1553-2  
(XXXX)1553-3  
(XXXX)1553-5 2  
(XXXX)1553-45 2  
1.25CT:1CT  
1.66CT:1CT  
1CT:2.12CT  
1CT:1.5CT  
1CT:2.5CT  
1CT:1.79CT  
1-3, 5-7 = 3.2  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
4,000  
1-3, 5-7 = 1.0  
16-13, 12-9 = 3.5  
(16-13, 12-9)  
4,000  
1-3, 5-7 = 1.0  
16-13, 12-9 = 3.5  
(16-13, 12-9)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
.930  
23,62  
MAX  
.100  
2,54  
14X  
TYP  
.010  
0,25  
TYP  
16  
9
8
.630  
16,00  
MAX  
.155  
3,94  
.700 ± .020  
17,78 ± 0,51  
Mechanical  
MAX  
Notes:  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
.100  
2,54  
MIN  
.020  
0,51  
TYP  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
14  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile SMT Dual non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, dual interface (see schematic)  
Surface Mount, flat pack or gull wing package  
For use in MIL-STD-1553 applications  
Low profile, 0.155 inches height  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Operating  
Flat Pack  
Prefix  
DFLC  
DFLN  
DFL  
Gull Wing  
Temperature  
Prefix  
0° to 70°C  
-40° to +85°C  
-55° to +125°C  
DGLC  
DGLN  
DGL  
Applicable specifications:  
■
Summary Performance Specifications  
MIL-STD-1553B  
Impedance  
(see table below)  
≤ 20%  
■
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
9
10  
8
11  
7
6
Droop  
■
■
Overshoot  
1V MAꢀ  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
12  
13  
14  
5
3
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
Schematic  
4
2
1
15  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
16  
Characteristics  
Part Number 1  
(XXXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1-3 : 16-13 / 5-7 : 12-9  
1-3 : 15-14 / 5-7 : 11-10  
1CT:1CT  
1CT:.707CT  
1.4CT:1CT  
2CT:1CT  
1-3, 5-7 = 3.0  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
4,000  
1-3, 5-7 = 3.5  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
7,200  
(XXXX)1553-2  
(XXXX)1553-3  
(XXXX)1553-5 2  
(XXXX)1553-45 2  
1.25CT:1CT  
1.66CT:1CT  
1CT:2.12CT  
1CT:1.5CT  
1CT:2.5CT  
1CT:1.79CT  
1-3, 5-7 = 3.2  
16-13, 12-9 = 3.0  
(1-3, 5-7)  
4,000  
1-3, 5-7 = 1.0  
16-13, 12-9 = 3.5  
(16-13, 12-9)  
4,000  
1-3, 5-7 = 1.0  
16-13, 12-9 = 3.5  
(16-13, 12-9)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
Flat Pack  
Gull Wing  
.930  
23,62  
MAX  
.100  
2,54  
.010  
0,25  
.010  
0,25  
14X  
TYP  
TYP  
TYP  
Mechanicals  
.004  
0,10  
MIN  
16  
9
8
.630  
16,00  
MAX  
.155  
3,94  
.155  
3,94  
MAX  
MAX  
.230 ± .030  
5,84 ± 0,76  
Notes:  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and dimensions  
are subject to change without notice.  
.200  
5,08  
MIN  
.070  
1,78  
±
±
.015  
0,38  
.020  
0,51  
TYP  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
15  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Stacked Dual THT non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, dual interface (see schematic)  
Through-the-board package  
For use in MIL-STD-1553 applications  
Vertically stacked for minimum ꢀY area  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Operating Temp.  
0° to 70°C  
Prefix  
STQC  
STQN  
STQ  
-40° to +85°C  
-55° to +125°C  
Applicable specifications:  
Summary Performance Specifications  
■
MIL-STD-1553B  
Impedance  
(see table below)  
■
■
■
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
Droop  
≤ 20%  
1V MAꢀ  
Overshoot  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
8 (18)  
7 (17)  
6(16)  
(15)  
(14)  
3(13)  
2(12)  
1(11)  
Schematic  
5
4
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Characteristics  
Part Number 1  
(XXXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:1CT  
1CT:.707CT  
1-3 (11-13) = 3.5  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1.4CT:1CT  
2CT:1CT  
1-3 (11-13) = 3.0  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
7,200  
(XXXX)1553-2  
(XXXX)1553-3  
(XXXX)1553-5 2  
(XXXX)1553-45 2  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1.25CT:1CT  
1.66CT:1CT  
1-3 (11-13) = 3.2  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:2.12CT  
1CT:1.5CT  
1-3 (11-13) = 1.0  
4-8 (14-18) = 3.5  
(4-8 & 14-18)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:2.5CT  
1CT:1.79CT  
1-3 (11-13) = 1.0  
4-8 (14-18) = 3.5  
(4-8 & 14-18)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
.340  
MAX  
8,64  
.375  
9,53  
MIN  
.630  
16,00  
MAX  
1
3
2
4
5
6
7
8
18  
17  
16  
15  
14  
.630  
16,00  
MAX  
.500  
12,70  
Mechanical  
Notes:  
13 12 11  
1. All dimensions: in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and  
dimensions are subject  
.020  
0,51  
±
±
.002  
0,05  
.100  
2,54  
Ø
.500  
12,70  
to change without notice  
.
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
16  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Stacked Dual SMT non-QPL Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.  
Dual ratio, dual interface (see schematic)  
Surface Mount package  
For use in MIL-STD-1553 applications  
Vertically stacked for minimum ꢀY area  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Operating  
Flat Pack  
Prefix  
SFQC  
SFQN  
SFQ  
Gull Wing  
Temperature  
Prefix  
0° to 70°C  
-40° to +85°C  
-55° to +125°C  
SGQC  
SGQN  
SGQ  
Summary Performance Specifications  
Applicable specifications:  
Impedance  
(see table below)  
≤ 20%  
■
MIL-STD-1553B  
Droop  
Overshoot  
1V MAꢀ  
■
MIL-STD-202  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
■
MIL-PRF-21038  
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
8 (18)  
3(13)  
2(12)  
1(11)  
■
ISO 9001  
7 (17)  
6(16)  
Schematic  
5
4
(15)  
(14)  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Characteristics  
Part Number 1  
(XXXX)1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:1CT  
1CT:.707CT  
1-3 (11-13) = 3.5  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1.4CT:1CT  
2CT:1CT  
1-3 (11-13) = 3.0  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
7,200  
(XXXX)1553-2  
(XXXX)1553-3  
(XXXX)1553-5 2  
(XXXX)1553-45 2  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1.25CT:1CT  
1.66CT:1CT  
1-3 (11-13) = 3.2  
4-8 (14-18) = 3.0  
(1-3 & 11-13)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:2.12CT  
1CT:1.5CT  
1-3 (11-13) = 1.0  
4-8 (14-18) = 3.5  
(4-8 & 14-18)  
4,000  
1-3 : 4-8 (11-13 : 14-18)  
1-3 : 5-7 (11-13 : 15-17)  
1CT:2.5CT  
1CT:1.79CT  
1-3 (11-13) = 1.0  
4-8 (14-18) = 3.5  
(4-8 & 14-18)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
Flat Pack  
Gull Wing  
.630  
MAX  
16,00  
.630  
16,00  
MAX  
.100  
2,54  
TYP  
.100  
2,54  
TYP  
13 12 11  
.020  
0,51  
±
±
.002  
0,05  
8
7
6
5
4
14  
15  
16  
17  
18  
Ø
.630  
16,00  
MAX  
13 12 11  
1.125 ± .030  
28,58 ± 0,76  
8
7
6
5
4
14  
15  
16  
17  
18  
.630  
16,00  
MAX  
Mechanicals  
1 2  
3
1 2  
3
.020  
0,51  
±
±
.002  
0,05  
Notes:  
Ø
1. All dimensions: in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and  
dimensions are subject  
.340  
8,64  
MAX  
.500  
16,00  
MIN  
.070 ± .015  
1,78 ± 0,38  
to change without notice  
.
.340  
8,64  
MAX  
.004  
0,10  
MIN  
.250 ± .030  
6,35 ± 0,76  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
17  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Hermatically-sealed SMT Dual non-QPL  
Interface  
Transformers  
These hermatically sealed non-QPL interface transformers are built  
and tested in ISO 9001 approved facilities. They conform to all  
electrical and physical parameters of MIL-PRF-21038/27 and  
provide performance as required over -55° to +125°C.  
Dual ratio, single interface (see schematic)  
Surface Mount, flat pack package  
For use in MIL-STD-1553 applications  
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
Applicable specifications:  
Summary Performance Specifications  
■
MIL-STD-1553B  
Impedance  
(see table below)  
≤ 20%  
■
MIL-STD-202  
Droop  
Overshoot  
1V MAꢀ  
■
MIL-PRF-21038  
ISO 9001  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
■
75kHz to 1MHz  
-55° to +125°C  
≤ 5 grams  
8
7
6
5
3
2
1
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
10K MΩ @ 250Vdc  
100Vrms  
Schematic  
4
Characteristics  
Part Number  
H1553-1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8  
1-3 : 5-7  
1CT:1CT  
1CT:.707CT  
1-3 = 3.0  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1.4CT:1CT  
2CT:1CT  
1-3 = 3.5  
4-8 = 3.0  
(1-3)  
7,200  
H1553-2  
H1553-3  
1-3 : 4-8  
1-3 : 5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 = 3.2  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
H1553-5 1  
H1553-45 1  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.5CT  
1CT:1.79CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
NOTE: 1. Designed for transceivers utilizing a single supply voltage (+5V).  
.635  
16,13  
.200  
5,08  
TYP  
.100  
2,54  
MAX  
TYP  
8
7
6
5
4
3
2
1
Mechanical  
.635  
16,13  
MAX  
.015  
TYP  
0,38  
Notes:  
.175  
4,45  
MAX  
.010  
0,25  
1. All dimensions are in inches.  
2. Tolerances: .xx = +.008  
TYP  
3. All specifications and dimensions  
are subject to change without notice.  
.250  
6,35  
MIN  
•
•
•
• •  
China 86 755 33966678 Taiwan 886 3 4643715  
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
www.pulseeng.com  
18  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Value Series (COTS) THT non-QPL  
Interface  
Transformers  
These non-QPL interface transformers are built and tested in ISO 9001  
approved facilities. They conform to all electrical and physical parameters  
of MIL-PRF-21038/27. Choose one of three operating temperature ranges  
including 0° to +70°C, -40° to +85°C, or -55° to +125° C.  
Dual ratio, single interface (see schematic)  
Through-the-board package  
For use in MIL-STD-1553 applications  
Standard height: 0.250 in.  
Operating Temp.  
0° to 70°C  
Prefix  
C
Performance to MIL-PRF-21038 requirements  
Built in ISO 9001 facility  
-40° to +85°C  
-55° to +125°C  
N
TQ  
Applicable specifications:  
Summary Performance Specifications  
■
MIL-STD-1553B  
Impedance  
(see table below)  
■
■
■
Droop  
≤ 20%  
1V MAꢀ  
MIL-STD-202  
MIL-PRF-21038  
ISO 9001  
Overshoot  
Common Mode Rejection (CMR)  
Frequency Range (no load)  
Operating Temperature Range  
Weight  
≥ 45dB  
75kHz to 1MHz  
(see table above)  
≤ 5 grams  
10K MΩ @ 250Vdc  
100Vrms  
8
7
6
5
3
2
1
Schematic  
Insualtion Resistance (MIN)  
Dielectric Withstanding Voltage  
4
Characteristics  
Part Number  
(X)1553-1 1  
Termimals  
Ratio ( 3%)  
RDC (Ω MAꢀ)  
Impedance (Ω MIN)  
1-3 : 4-8  
1-3 : 5-7  
1CT:1CT  
1CT:.707CT  
1-3 = 3.0  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1.4CT:1CT  
2CT:1CT  
1-3 = 3.5  
4-8 = 3.0  
(1-3)  
7,200  
(X)1553-2  
(X)1553-3  
1-3 : 4-8  
1-3 : 5-7  
1.25CT:1CT  
1.66CT:1CT  
1-3 = 3.2  
4-8 = 3.0  
(1-3)  
4,000  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.12CT  
1CT:1.5CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
(X)1553-5 2  
(X)1553-45 2  
1-3 : 4-8  
1-3 : 5-7  
1CT:2.5CT  
1CT:1.79CT  
1-3 = 1.0  
4-8 = 3.5  
(4-8)  
4,000  
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).  
3
2
1
8
7
6
5
4
.625  
15,86  
MAX  
.625  
15,86  
MAX  
.250  
6,35  
MAX  
Mechanical  
Notes:  
.375  
9,53  
MIN  
1. All dimensions: in inches.  
2. Tolerances: .xx = +.008  
3. All specifications and  
dimensions are subject  
.020  
±
±
.002  
0,05  
Ø
0,51  
.100  
2,54  
.500  
12,70  
.200  
5,08  
to change without notice  
.
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
19  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile / Stacked Dual THT and SMT  
non-QPL Interface Transformers  
Built and tested to MIL-PRF-21038  
Withstands 220°C IR/Reflow temperature  
Operating & storage temperature:  
-55°C to +130°C  
Through-hole, Flat-pack and SMT  
mount configurations  
Electrical Specifications  
Common Mode Frequency Insulation  
Dielectric  
Part  
Number  
Terminal  
Configuration  
Ratio  
( 3%)  
RDC  
(Ω MAꢀ)  
Impedance  
(Ω MIN)  
Overshoot  
(MAꢀ)  
Droop  
Rejection  
Range  
Resistance Withstanding  
(CMR)  
(no load)  
(mΩ MIN)  
Voltage  
THROUGH-HOLE  
75kHz to  
1MHz  
10K  
@ 250Vdc  
1-3:4-8 (11-13:14-18)  
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5  
1CT:1CT  
1-3 (11-13) 3.5 (1-3 & 11-13)  
4,000  
1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200  
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000  
SLQT1553-1  
SLQT1553-2  
SLQT1553-3  
SLQT1553-5  
SLQT1553-45  
≤20%  
≤20%  
≤20%  
≤20%  
≤20%  
1V  
1V  
1V  
1V  
1V  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
FLAT PACK  
75kHz to  
1MHz  
10K  
@ 250Vdc  
1-3:4-8 (11-13:14-18)  
1CT:1CT  
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5  
1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200  
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000  
1-3 (11-13) 3.5 (1-3 & 11-13)  
SLQF1553-1  
SLQF1553-2  
SLQF1553-3  
SLQF1553-5  
SLQF1553-45  
≤20%  
≤20%  
≤20%  
≤20%  
≤20%  
1V  
1V  
1V  
1V  
1V  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
4,000  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
GULL WING  
75kHz to  
1MHz  
10K  
@ 250Vdc  
1-3:4-8 (11-13:14-18)  
1CT:1CT  
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5  
1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200  
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13)  
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000  
1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18)  
1-3 (11-13) 3.5 (1-3 & 11-13)  
SLQG1553-1  
SLQG1553-2  
SLQG1553-3  
SLQG1553-5  
SLQG1553-45  
≤20%  
≤20%  
≤20%  
≤20%  
≤20%  
1V  
1V  
1V  
1V  
1V  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
≥45dB  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
100Vrms  
4,000  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
75kHz to  
1MHz  
10K  
@ 250Vdc  
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5  
_
4,000  
_
NOTE: IPC/JDEC J-STD-020A Moisture Sensitivity Through Hole: Level 1 Surface Mount: Level 3  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
20  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
Low Profile / Stacked Dual THT and SMT  
non-QPL Interface Transformers  
Schematic  
Mechanical  
.630  
MAX  
16,00  
Flat Pack  
.020 ± .002  
1 (11)  
4 (14)  
5 (15)  
6 (16)  
7 (17)  
8 (18)  
0,51 ± 0,05  
DIA. TYP.  
13 12 11  
2 (12)  
3 (13)  
14  
15  
16  
17  
18  
8
7
6
5
4
.630  
16,00  
MAX  
1
2
3
.100 ± .008  
2,54 ± 0,20  
TYP  
(12 PLACES)  
Inches  
mm  
Dimensions:  
.500  
12,70  
.280  
MAX  
7,11  
MIN  
Unless otherwise specified,  
.010  
0,25  
all tolerances are  
.630  
16,00  
.500 ± .008  
12,54 ± 0,20  
MAX  
1.125 ± .030  
28,58 ± 0,76  
.020 ± .002  
0,51 ± 0,05  
DIA. TYP.  
Through-Hole  
Surface Mount  
.630  
MAX  
16,00  
.020 ± .002  
0,51 ± 0,05  
DIA. TYP.  
1
2 3  
4
5
18  
17  
16  
15  
.630  
16,00  
MAX  
13 12 11  
.500 ± .008  
12,54 ± 0,20  
14  
8
7
6
5
4
6
7
8
15  
16  
17  
18  
.630  
16,00  
MAX  
1.125 ± .030  
28,58 ± 0,76  
14  
13 12 11  
1
2 3  
.100 ± .008  
2,54 ± 0,20  
(12 PLACES)  
.100 ± .008  
2,54 ± 0,20  
TYP  
TYP  
(12 PLACES)  
.250 ± .030  
6,35 ± 0,76  
.280  
7,11  
MAX  
.375  
9,53  
.004  
MIN  
0,10  
MIN  
.070  
1,78  
REF  
.280  
MAX  
7,11  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
21  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
WARRANTY  
Pulse Military Aerospace Division warrants for a period of 90  
days from the date of shipment, that under normal use and ser-  
vice, its products will be free from defects in workmanship and  
material. Pulse Military Aerospace Division’s sole responsibility  
under this warranty is, at its option, to repair or replace, without  
charge, any defective product or part, or to credit buyer for the  
purchase price of such defective product, provided:  
1) Buyer promptly notifies Pulse Military Aerospace Division in  
writing within the warranty period, and  
2) The defective product or part is returned to Pulse Military  
Aerospace Division with transportation charges prepaid by  
Buyer, and  
3) Pulse Military Aerospace Division’s examination of such  
product shall disclose to its satisfaction that said defect exists  
and has not been caused by misuse, neglect, improper installa-  
tion, repair or alteration, or accident.  
EXCEPT FOR THE ABOVE WARRANTY AND THE  
IMPLIED WARRANTY OF TITLE, PULSE MILITARY  
AEROSPACE DIVISION MAKES NO OTHER  
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY  
IMPLIED WARRANTY OF MERCHANTABILITY OR  
FITNESS FOR ANY PARTICULAR PURPOSE. NO  
LIABILITY IS ASSUMED FOR EXPENDABLE ITEMS  
SUCH AS LAMPS AND FUSES. PULSE MILITARY  
AEROSPACE DIVISION WILL NOT BE LIABLE FOR  
INCIDENTAL OR CONSEQUENTIAL DAMAGES UNDER  
ANY CIRCUMSTANCES.  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
22  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
•
•
•
•
•
USA 858 674 8100  
Germany 49 7032 7806 0  
Singapore 65 6287 8998  
Shanghai 86 21 32181071  
China 86 755 33966678 Taiwan 886 3 4643715  
www.pulseeng.com  
23  
MC118 (1/08)  
MIL-STD-1553 TRANSFORMERS  
For More Information:  
Pulse Worldwide  
Headquarters  
Pulse  
Pulse China Headquarters  
B402, Shenzhen Academy of  
Aerospace Technology Building  
10th Kejinan Rd.  
High-Tech Zone  
Nanshan District, Shenzhen  
P.R. China 518057  
Pulse North China Pulse South Asia Pulse North Asia  
Room 1503  
150 Kampong Ampat  
#07-01/02  
No. 26  
Europe  
12220 World Trade Dr. Einsteinstrasse 1  
ꢀinYin Building  
No. 888 YiShan Rd.  
Shanghai 200233  
China  
Kao Ching Rd.  
Yang Mei Chen  
Taoyuan Hsien  
Taiwan, R. O. C.  
32667  
San Diego, CA 92128  
U.S.A.  
www.pulseeng.com  
D-71083 Herrenberg  
Germany  
KA Centre  
Singapore 368324  
Tel: 858 674 8100  
Fax: 858 674 8262  
Tel: 49 7032 7806 0  
Fax: 49 7032 7806 12 Fax: 86 755 33966700  
Tel: 86 755 33966678  
Tel: 86 21 32181071  
Fax: 86 21 32181396  
Tel: 65 6287 8998  
Fax: 65 6280 0080  
Tel: 886 3 4643715  
Fax: 886 3 4641911  
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product  
names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2008. Pulse Engineering, Inc. All rights reserved.  
www.pulseeng.com  
MC118 (1/08)  
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