BEL 0602-3001-33

1/4 x 1 1/4 inch Glass Tube
Type 3SB / 3SBP
Slow Blow Fuse Series
Electrical Characteristics (UL/CSA STD. 248-14)
Testing current
Blow Time
Minimum
Maximum
100%
4 Hrs.
N/A
135%
N/A
1 Hr
200%
5 sec
30 sec
Vßpc
Approvals
Safety Agency Approvals
Type Amp range / Volt @ I.R. ability
63mA. - 1A / 250V [email protected] 35A
>1A. - 3.5A / 250V [email protected] 100A
>3.5A. - 8A / 250V [email protected] 200A
63mA. - 15A / 125V [email protected] 10,000A
V Listed File No. E20624
ß Certified File No. LR39772
3SB /
3SBP
pFJEilTe1N03o7. -J3E1T010033-71-03013003-1001
3SB /
3SBP
1A. -5A / 125V [email protected] 500A
3SB
>5A. - 15A /125V [email protected] 300A
File No. JET1037-31003-1002
Operating Temperature
-55ºC to +125ºC
Physical Specification
Materials
Glass body / Nickel Plated Brass Caps
Lead wire:
Tin-lead plated Copper,
Diameter 0.032", 5A and less
Diameter 0.040", 6A and above
Marking
On fuse:
“bel”, “3SB”, “Current Rating”, “Voltage Rating”, and
"Appropriate Safety Logos"
On label:
Above info plus “c” and interrupting rating
Voltage on fuse:
250V for 63mA to 8A; 125V for 10A and above
Packaging
1. In bulk:
3SB - 1,000 pcs per box; 3SBP - 500 pcs per box
2. On Axial Tape & Reel:
1,000 pcs per reel
3. Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 73mm inside Tape Spacing
Catalog
Number
Ampere
Rating
3SB (P) 63
3SB (P) 80
3SB (P) 100
3SB (P) 125
3SB (P) 160
3SB (P) 200
3SB (P) 250
3SB (P) 300
3SB (P) 375
3SB (P) 500
3SB (P) 750
3SB (P) 1
3SB (P) 1.25
3SB (P) 1.6
3SB (P) 2
3SB (P) 2.5
3SB (P) 3
3SB (P) 4
3SB (P) 5
3SB (P) 6
3SB (P) 7
3SB (P) 8
3SB (P) 10
3SB (P) 12
3SB (P) 15
63mA
80mA
100mA
125mA
160mA
200mA
250mA
300mA
375mA
500mA
750mA
1A
1.25A
1.6A
2A
2.5A
3A
4A
5A
6A
7A
8A
10A
12A
15A
Typical
Volt-drop Melting I2T Melting I2T Maximum
Cold
@100% In < 10 mSec @10 In
Power
Resistance
Dissipation
2
2
(ohm)
(Volt) max. (A Sec)
(A Sec)
(W)
77.3
52.0
22.0
15.9
11.5
8.3
5.6
3.8
2.8
1.7
0.84
0.52
0.35
0.23
0.16
0.11
0.07
0.05
0.03
0.019
0.016
0.014
0.010
0.008
0.006
6.9
5.7
3.3
2.7
2.3
1.9
1.6
1.3
1.1
0.9
0.7
0.5
0.5
0.38
0.32
0.27
0.22
0.19
0.16
0.16
0.16
0.15
0.14
0.13
0.12
0.09
0.13
0.21
0.32
0.50
0.77
1.20
1.85
2.6
4.4
9.7
16.4
25.4
39.3
61
94
146
226
349
286
372
483
817
1277
2123
0.10
0.15
0.24
0.37
0.58
0.91
1.42
2.22
3.2
5.4
12.1
20.6
32.3
50.4
79
123
192
300
469
455
592
769
1300
2031
3377
0.71
0.74
0.54
0.56
0.59
0.61
0.64
0.68
0.71
0.75
0.83
0.88
0.9
1.0
1.0
1.1
1.1
1.2
1.3
1.6
1.8
1.9
2.3
2.6
3.0
Consult manufacturer for other ratings
Mechanical Dimensions
3SB
3SBP
1.25" ± 0.03" 0.250" ± 0.004"
(31.8 ± 0.8mm) (6.35 ± 0.1mm)
1.5" ± 0.08"
1.28" ± 0.03" 0.270" ± 0.004"
(38.1 ± 2mm) (32.5 ± 0.8mm) (6.9 ± 0.1mm)
SEE LEAD SIZE LISTED IN “ MATERIAL”
Specifications subject to change without notice
3SBD0903
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: [email protected]
Website: www.belfuse.com
59
1/4 x 1 1/4 inch Glass Tube
Type 3SB / 3SBP
Slow Blow Fuse Series
3SBC0801
- 63mA
- 80mA
- 100mA
- 125mA
- 160mA
- 200mA
- 250mA
- 300mA
- 375mA
- 500mA
- 750mA
- 1A
- 1.25A
- 1.6A
- 2A
- 2.5A
- 3A
- 4A
- 5A
- 6A
- 7A
- 8A
-10A
-12A
-15A
3SB / 3SBP - TIME CURRENT CHARACTERISTIC CURVE
10000
TIME IN SECONDS
1000
100
10
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
Specifications subject to change without notice
1
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: [email protected]
Website: www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Tel: 44-1772-556601
Fax: 44-1772-888366
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