5 x 15m m Glass Tube
Type 2JS / 3JS
Time-lag Fuse Series
JSD0600
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)
JS100
JS125
JS150
JS 200
JS250
JS300
JS400
JS500
JS750
JS1
100mA
125mA
150mA
200mA
250mA
300mA
400mA
500mA
750mA
1A
11.00
7.62
1.55
0.068
0.107
0.167
0.26
0.41
0.64
0.99
1.55
3.04
5.93
9.3
0.088
0.138
0.216
0.34
0.53
0.83
1.29
2.03
3.97
7.76
12.2
19.0
29.8
46.6
72.9
91
0.22
0.245
0.273
0.303
0.338
0.376
0.42
0.47
0.55
0.64
0.71
0.80
0.89
0.99
1.10
1.16
1.22
1.4
1.35
5.28
1.17
Electrical Characteristics (UL/CSA STD. 248-14)
3.66
1.02
Blow Time
Testing current
2.54
0.89
Minimum
4 hrs.
Maximum
N/A
1.76
0.77
100%
135%
200%
500%
1000%
1.22
0.67
N/A
1 hr
0.84
0.59
3 sec
20 sec
0.487
0.281
0.195
0.135
0.094
0.065
0.045
0.037
0.031
0.022
0.015
0.012
0.48
100 msec
30 msec
1.5 sec
300 msec
0.387
0.337
0.293
0.255
0.222
0.194
0.181
0.168
0.147
0.128
0.119
JS1.25
JS1.5
JS2
1.25A
1.5A
2A
14.5
22.6
35.3
55.2
69
rStc
Approvals
JS2.5
JS3
2.5A
3A
Safety Agency Approvals Type Amp range / Volt @ I.R. ability
rRecognized File No. E20624
100mA- 7A/ 350VAC@ 100A
JS3.5
JS4
3.5A
4A
2JS/3JS
S Acceptance File No. LR39772
100mA- 7A/ 125VAC@ 10,000A
86
114
File No. 32-1764, 32-1766 2JS/3JS
1A- 5A/ 125VAC@ 500A
t
JS5
5A
135
179
JS6
6A
211
263
279
1.5
Approval File No. 32-1765
2JS
>5A- 15A/ 125VAC@ 300A
JS7
7A
350
1.6
Consult manufacturer for other ratings
OperatingTemperature
* 2JS are cartridge fuses
3JS are pigtail fuses
-55°C to +125°C
Physical Specification
Mechanical Dimensions
Materials
Glass body / Nickel Plated Brass Caps
LeadWire:
0.20"
±
0.004"
0.53"
(13.5
±
0.02"
(5.5
± 0.1mm)
±
0.5mm)
2JS
Tin-lead plated Copper, Diameter 0.032"
O ption
With Heat ShrinkTubing (VW-1) over body
Marking
On fuse:
1.50"
(38.1
±
0.08"
0.59"
±
0.02"
0.217"
±
0.004"
±
2.0mm) (15.0
± 0.5mm)
(5.5
±
0.1mm)
“ bel ”, “ JS ”, “ Current Rating ”, “ 350V ”
“ Appropriate Safety Logos ”
On label:
Above info plus “c”; Interrupting Rating & Type
“ 2JS ” or “ 3JS ”
3JS
0.710"
±
0.080"
0.244"
(6.2
±
0.008"
(18.0
± 2.0mm)
±
0.2mm)
Packaging
1. In bulk:
2JS -2,000 pcs; 3JS - 500 pcs per box
2. On Axial Tape & Reel: 1500 pcs per reel
3.Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 52.4mm inside Tape Spacing
0.590"
±
0.020"
(1.5
±
1.0mm)
WITH INSULATION SLEEVE
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