5 x 20m m Glass Tube
Type 5TT / 5TTP
Slow Blow Fuse Series
5TTD0199
Catalog
Number
Ampere
Rating
Typical
Cold
Resistance
(ohm)
Volt-drop Melting I2T Melting I2T Maximum
@100% In < 10 mSec @10 In
Power
Dissipation
(W)
2
2
(Volt) max. (A Sec)
(A Sec)
5TT (P) 100 100mA
5TT(P) 125 125mA
5TT(P) 160 160mA
5TT(P) 200 200mA
5TT(P) 250 250mA
5TT(P) 300 300mA
5TT(P) 400 400mA
5TT(P) 500 500mA
5TT(P) 750 750mA
15
2.8
0.14
0.21
0.31
0.48
0.72
1.09
1.6
0.15
0.22
0.34
0.51
0.78
1.18
1.8
0.45
0.48
0.51
0.55
0.58
0.62
0.66
0.70
0.79
0.85
0.91
0.97
1.03
1.1
10
2.3
7
2.0
Electrical Characteristics (UL/CSA STD. 248-14)
4.7
1.7
Blow Time
3.2
1.4
Testing current
Amp range
Minimum
4 Hrs.
N/A
Maximum
N/A
2.1
1.2
100%
135%
200%
200%
100mA- 10A
100mA- 10A
100mA- 3A
3.1A- 10A
1.4
1.0
1 Hr
1.0
0.86
0.64
0.52
0.44
0.37
0.32
0.27
0.23
0.19
0.16
0.12
0.10
0.09
2.5
2.7
5 sec
30 sec
30 sec
0.5
5.2
5.8
3 sec
5TT(P) 1
1A
0.3
8.6
9.6
5TT(P) 1.25 1.25A
0.2
13.1
14.6
22.2
34
VrßStc
Approvals
5TT(P) 1.6
5TT(P) 2
5TT(P) 2.5
5TT(P) 3
5TT(P) 4
5TT(P) 5
5TT(P) 6
5TT(P) 8
5TT(P) 10
1.6A
2A
0.14
0.09
0.06
0.04
0.03
0.02
0.015
0.010
0.007
19.7
30
Amp range / Volt @ I.R.
Safety Agency Approvals
Type
ability
2.5A
3A
45
51
V
ß
Listed File no. E20624
100mA.- 3A/ 250VAC@ 100A
5TT/
5TTP
68
78
1.17
1.25
1.33
1.23
1.31
1.40
100mA.- 8A/ 125VAC@ 10,000A
Certified File no. LR39772
r Recognized File no. E20624
4A
103
119
180
317
472
703
5TT/
10A/125VAC@ 1,000A
5TTP
S
Acceptance File no. LR39772
5A
157
218
319
467
Approval File no. 32-1764 /
no. 32-1766
5TT/
5TTP
t
6A
1A.- 5A/ 125VAC@ 500A
>5A..- 15A/125VAC@ 300A
8A
5TT
File no. 32-1765
10A
OperatingTemperature
-55ºC to +125ºC
Consult manufacturer for other ratings
Physical Specification
Materials
5A and less:
Glass body / Nickel Plated Brass Caps
Lead wire:Tin-lead plated Copper, Diameter 0.032"
6A and above:
Mechanical Dimensions
Ceramic body / Nickel Plated Brass Caps
Lead wire:Tin-lead plated Copper, Diameter 0.040"
0.787"
±
0.02"
0.20" 0.004"
(5.1 ± 0.1mm)
±
(20
±
0.5mm)
Marking
On fuse:
5TT
“bel”,“5TT”,“Current Rating”,“Voltage Rating”,
and “Appropriate Safety Logos”
On label:
Above info plus “c” and interrupting rating
Voltage on fuse:
1.5"
(38.1
±
±
0.08"
2mm)
0.827"
(21.0
±
0.02"
0.217"
±
0.004"
±
0.5mm)
(5.5
± 0.1mm)
250V for 100mA to 3A; 125V for rating above 3A
Packaging
1. In bulk:
5TT - 1,000 pcs per box; 5TTP - 500 pcs per box
5TTP
2. On AxialTape & Reel:
1,500 pcs per reel
SEE LEAD SIZE LISTED IN “ MATERIAL”
3.Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 63.5mm inside Tape Spacing
Specifications subject to change without notice
B e l F u s e In c . 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Internet: http://www. belfuse.com
