Type 2JQ / 3JQ
JQD0903
5 x 15mm Glass Tube
Quick Acting Fuse Series
Catalog
Number
Ampere
Rating
Typical
Volt-drop Melting I
2
T Melting I
2
T Maximum
Cold
@100%
In
< 10 mSec
@10
In
Power
Resistance
Dissipation
(ohm)
(Volt) max. (A
2
Sec)
(A
2
Sec)
(W)
JQ 125
JQ 150
125mA
150mA
200mA
250mA
300mA
400mA
500mA
750mA
1A
1.25A
1.5A
2A
2.5A
3A
3.5A
4A
5A
6A
7A
4.67
3.31
2.35
1.67
1.18
0.84
0.59
0.354
0.098
0.075
0.058
0.044
0.034
0.026
0.023
0.020
0.016
0.012
0.010
1.84
1.73
1.63
1.54
1.44
1.36
1.28
1.17
0.145
0.140
0.135
0.131
0.126
0.122
0.120
0.118
0.114
0.110
0.108
0.002
0.004
0.007
0.014
0.026
0.050
0.10
0.26
0.46
0.80
1.4
2.3
4.0
6.9
9
12
20
35
46
0.002
0.004
0.008
0.015
0.029
0.057
0.11
0.30
0.47
0.82
1.4
2.5
4.3
7.6
10
13
23
40
53
0.035
0.041
0.048
0.057
0.067
0.08
0.09
0.12
0.21
0.26
0.32
0.39
0.48
0.59
0.66
0.73
0.9
1.1
1.2
Electrical Characteristics
Testing current
100%
135%
200%
(UL/CSA STD. 248-14 )
JQ 200
JQ 250
JQ 300
JQ 400
JQ 500
JQ 750
JQ 1
JQ 1.25
JQ 1.5
JQ 2
JQ 2.5
JQ 3
JQ 3.5
JQ 4
JQ 5
JQ 6
JQ 7
Blow Time
Minimum
4 hrs
N/A
N/A
Maximum
N/A
1 hr
1 sec
Approvals
Safety Agency Approvals
r
Spc
Type Amp range / Volt @ I.R. ability
2JQ/3JQ
2JQ/3JQ
100mA - 7A / 350V AC@ 100A
100mA - 7A / 140V DC@ 150A
100mA - 7A / 350V AC@ 100A
1A - 5A / 125V AC@ 500A
>5A - 15A / 125V AC@ 300A
r
S
Recognized File No. E20624
Acceptance File No. LR39772
p
File No. JET1037-31003-1001,
2JQ/3JQ
JET1037-31003-1003
File No. JET1037-31003-1002
2JQ
Operating Temperature
-55擄C to +125擄C
Consult manufacturer for other ratings
*2JQ
are cartridge fuses
3JQ are pigtail fuses
Physical Specification
Materials
Glass body / Nickel Plated Brass Caps
Lead Wire:
Tin-lead plated Copper, Diameter 0.032"
Option
With Heat Shrink Tubing (VW-1) over body
Marking
On fuse:
鈥渂el鈥? 鈥淛Q鈥? 鈥淐urrent Rating鈥? 鈥?50V鈥?/div>
鈥淎ppropriate Safety Logos鈥?/div>
On label:
Above info plus 鈥渃鈥?; Interrupting Rating &
Type 鈥?JQ鈥?or 鈥?JQ鈥?/div>
Packaging
1. In bulk:
2JQ
- 2,000 pcs;
3JQ
- 500 pcs per box
2. On Axial Tape & Reel:
1,500 pcs per reel
3. Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 52.4mm inside Tape Spacing
Mechanical Dimensions
0.54"鹵0.02"
(13.8鹵0.5mm)
0.20"鹵0.004"
(5.1鹵0.1mm)
2JQ
1.50"鹵0.08"
(38.1鹵2.0mm)
0.59"鹵0.02"
(15.0鹵0.5mm)
3JQ
0.710"鹵0.080"
(18.0鹵2.0mm)
0.244"鹵0.008"
(6.2鹵0.2mm)
0.590"鹵0.020"
(1.5鹵1.0mm)
WITH INSULATION SLEEVE
ORDERING INFORMATION SEE PAGES 67 & 68
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel: 201-432-0463 鈥?Fax: 201-432-9542 鈥?E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
29
Specifications subject to change without notice
0.217"鹵0.004"
(5.5鹵0.1mm)
1
2
