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EXCEMT103BT

型号:

EXCEMT103BT

描述:

EMI滤波器体积小和录播类是可用的数字音频和视频设备[ EMI Filters Small in size and taped type is available Digital audio and Video equipment ]

品牌:

PANASONIC[ PANASONIC ]

页数:

3 页

PDF大小:

181 K

EMI Filters  
EMI Filters  
Type: EXCEMT  
Features  
Small in size and taped type is available  
Recommended Applications  
Digital equipment Personal Computers,Word  
Processors, Printers, HDD, PPC, and  
Communication equipment  
Excellent noise filtering characteristics using  
T-network connections.  
Digital audio and Video equipment  
Preformed leads provide better solderability  
for through-hole P.W.B.  
]
AC adapters and Switching Power supplies  
Engine controls, Panels and Audio systems  
Electronic musical instruments and other  
digital devices  
Explanation of Part Numbers  
1
2
3
4
5
6
7
8
9
10  
11  
E
X
C
E
M
T
1
0
3
D
C
Product Code  
Series  
Nominal Capacitance Temperature  
Suffix for  
Value  
Characteristics Packing  
The first two digits are  
Noise Filter  
Code  
Packing  
EMT T-circuit EMI Filter  
Code Tolerance  
significant figures of  
capacitance value and the  
third one denotes the  
number of zeroes following  
B
D
±10 %  
C
T
Bulk Packing  
+20 %  
Ð30 %  
Taped & Box  
Construction  
Schematic  
Exterior resin  
Ferrite bead  
Ferrite bead  
Lead  
Capacitor  
Cylindrical capacitor  
Rev.02/04  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/ or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.  
EMI Filters  
Ratings  
Category Temperature Range (Operating Temp. Range): Ð25 ¡C to +85 ¡C  
(3)  
(3)  
(1)  
Capacitance  
Temperatur(e2)  
Characteristics  
Rated  
Voltage  
(V DC)  
Rated  
Current  
(A DC)  
25 dB Attenuation 15 dB Attenuation  
Tolerance  
(%)  
Part Number  
Frequency  
(MHz)  
Frequency  
(MHz)  
(pF)  
EXCEMT220B1  
EXCEMT470B1  
EXCEMT101B1  
EXCEMT221B1  
EXCEMT271B1  
EXCEMT471B1  
EXCEMT102B1  
EXCEMT222D1  
EXCEMT332D1  
50  
50  
50  
50  
50  
50  
50  
16  
16  
16  
22  
47  
100  
220  
270  
±20  
±20  
±20  
±20  
±20  
±20  
±20  
±20  
±20  
±30  
YB  
YB  
YB  
YB  
YB  
YB  
YB  
YD  
YD  
YD  
5
5
5
5
5
5
5
5
5
5
800 to 1000  
450 to 700  
350 to 550  
250 to 400  
250 to 400  
150 to 350  
100 to 250  
50 to 200  
40 to 160  
25 to 120  
600 to 1000  
400 to 1000  
250 to 900  
150 to 500  
150 to 500  
70 to 500  
50 to 400  
30 to 400  
25 to 400  
15 to 400  
470  
1000  
2200  
3300  
10000  
EXCEMT103D1  
Lead Cut Type: C, Taped Type: T  
(1) Measurement Tepmerature: +20 °C, Measurement Frequency: 1 kHz  
(2) Temperature Characteristics  
YB: Maximum capacitance change is ±10 % over the temperature range of –25 °C to +85 °C in reference to +20 °C  
YD: Maximum capacitance change is +20, –30 % over the temperature range of –25 °C to +85 °C in reference to +20 °C  
(3) Measurement Temperature: +20 °C  
Note: Please inquire to the particular capacitance value, on a range of 22 to 10000 pF.  
Dimensions in mm (not to scale)  
Standard Lead Taping in mm (not to scale)  
2.5 max.  
6.5 max.  
2.5 max.  
Capacitance  
f
0.50±0.05  
3.85±0.50  
2.5±  
0.5 2.5±0.5  
f
Center lead only 0.45±0.05  
12.7±0.2  
5.0±0.5 f4.0±0.2  
Typical Attenuation Characteristics  
0
20  
40  
Measurement Circuit  
50 W  
Sample  
220  
470  
101  
221  
271  
471  
102  
~
50 W  
60  
103  
332 222  
80  
1 M  
5 M  
10 M  
50 M 100 M  
Frequency (Hz)  
500 M 1 G  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/ or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.  
EMI Filters  
Packaging Specifications  
Part Number  
Standard Quantity  
Style  
Weight (mg/pcs.)  
EXCEMT1111C  
EXCEMT1111T  
200 pcs./Bag  
2000 pcs./Box  
Bulk  
Flat box  
216  
291  
Safety Precautions  
The filter may fail in a short-circuit mode (or open-circuit mode) when subjected to severe conditions  
of electrical and/or environmental stresses beyond their specified rating. Burnout or glowing may result in  
the worst case.  
Soldering Flux: Use rosin type or nonhalogen type flux.  
Cleaning Solvent: Use alcohol based solution. Consult with us before using any other type of cleaning agent.  
Avoid contact with static electricity.  
Filter characteristics may deteriorate if subjected to surge or other abnormal voltage.  
Excessive mechanical stress may damage the components. Handle with care.  
Store under temperatures ranging from Ð5 ¡C to +40 ¡C and relative humidity from 40 % to 60 %. Avoid  
rapid changes of temperature and humidity.  
Use the components within one year of delivery.  
Before ordering, test sample components in your application to ensure proper function and compatibility.  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/ or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.  
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