5 x 20mm GlassTube
Type 5TT / 5TTP
RoHS Compliant
Slow Blow Fuse Series
5TTD0405
W5TTD0405-A
Catalog
Number
RoHS Ampere Typical
Volt-drop Melting I2T Melting I2T Maximum
Suffix Rating
Cold
Resistance
(ohm)
@100% In < 10 mSec @10 In
Power
Dissipation
(W)
(Volt) max. (A2 Sec)
(A2 Sec)
0.10
0.15
0.22
0.34
0.51
0.78
1.18
1.8
5TT (P) 80
5TT (P) 100
5TT (P) 125
5TT (P) 160
5TT (P) 200
5TT (P) 250
5TT (P) 300
5TT (P) 400
5TT (P) 500
5TT (P) 600
5TT (P) 700
5TT (P) 750
5TT (P) 1
80mA
22.2
3.3
0.09
0.14
0.21
0.31
0.48
0.72
1.09
1.6
0.42
0.45
0.48
0.51
0.55
0.58
0.62
0.66
0.70
0.75
0.78
0.79
0.85
0.91
0.96
0.97
1.03
1.10
1.17
1.17
1.25
1.33
1.40
1.41
1.46
1.51
1.61
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
100mA 15.0
125mA 10.2
2.8
2.3
160mA
200mA
250mA
300mA
400mA
500mA
600mA
700mA
750mA
1A
6.9
2.0
Electrical Characteristics (UL/CSA STD. 248-14)
4.7
1.7
3.2
1.4
Blow Time
Testing current
Amp range
2.1
1.2
Minimum
4 Hrs.
N/A
Maximum
N/A
1.4
1.0
100%
135%
200%
200%
80mA - 10A
80mA - 10A
80mA - 3A
3.1A - 10A
1.0
0.86
0.73
0.67
0.64
0.52
0.44
0.34
0.37
0.32
0.27
0.23
0.22
0.19
0.16
0.14
0.13
0.12
0.11
0.09
2.5
2.7
1 Hr
0.66
0.55
0.49
0.30
0.21
0.15
0.14
0.09
0.06
0.04
0.038
0.029
0.020
0.015
0.013
0.011
0.009
0.006
3.8
4.2
5 sec
30 sec
30 sec
4.6
5.1
3 sec
5.2
5.8
8.6
9.6
VrßSpc
5TT (P) 1.25
5TT (P) 1.5
5TT (P) 1.6
5TT (P) 2
1.25A
1.5A
1.6A
2A
13
15
Approvals
18
20
20
Safety Agency Approvals
Type
Amp range / Volt @ I.R. ability
50mA.- 3A / 250V AC @ 100A
22
V
Listed File No. E20624
30
34
5TT / 5TTP
5TT (P) 2.5
5TT (P) 3
2.5A
3A
45
51
ß
Certified File No. LR39772
Recognized File No. E20624
Acceptance File No. LR39772
50mA.- 8A / 125V AC @ 10,000A
68
78
r
S
5TT (P) 3.15
5TT (P) 4
3.15A
4A
70
80
5TT / 5TTP
10A / 125V AC @ 1,000A
103
157
180
218
264
319
467
119
180
260
317
387
472
703
5TT (P) 5
5A
File No. JET1037-31003-1001,
JET1037-31003-1003
5TT / 5TTP
5TT
1A.- 5A / 125V AC @ 500A
p
5TT (P) 6
6A
5TT (P) 6.3
5TT (P) 7
6.3A
7A
File No. JET1037-31003-1002
>5A..- 15A / 125V AC @ 300A
5TT (P) 8
8A
RoHS Compliant Product
5TT (P) 10
10A
For RoHS Compliant Version,add suffix“R” after catalog number
Consult manufacturer for other ratings
OperatingTemperature
-55ºC to +125ºC
Packaging
1. In bulk:
Physical Specification
Materials
5A and less:
5TT - 1,000 pcs per box; 5TTP - 500 pcs per box
2. OnAxialTape & Reel:
1,500 pcs per reel
3.Tape & Reel specification:
Glass body / Nickel Plated Brass Caps
Lead wire:Tin plated Copper, Diameter 0.032"
per EIA-296-E & IEC 286-1@ 10mm Pitch and 63.5mm insideTape Spacing
6A and above:
Mechanical Dimensions
Ceramic body / Nickel Plated Brass Caps
Lead wire:Tin plated Copper, Diameter 0.040"
0.787"
(20 ± 0.5mm)
±
0.02"
0.20"
(5.1 ± 0.1mm)
±
0.004"
Marking
On fuse:
5TT
“bel”,“5TT”,“Current Rating”,“Voltage Rating”,
“Appropriate Safety Logos”, “✔” (RoHSVersion)
On label:
“bel”,“5TT”or “5TTP”,“Current Rating”,“Voltage
Rating”,“Interrupting Rating”, “Appropriate Safety Logos”,
5TTP
1.5"
(38.1
±
±
0.08"
2mm)
0.827"
(21.0
±
0.02"
0.217"
(5.5 ± 0.1mm)
±
0.004"
±
0.5mm)
and “
”+ suffix “R” for RoHS Version
Voltage on fuse:
250V for 100mA to 3A; 125V for rating above 3A
SEE LEAD SIZE LISTED IN “ MATERIAL”
S
ORDERING INFORMATION SEE PAGES 67 & 68
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
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