Type 3SB / 3SBP
3SBD0199
1/4 x 1 1/4 inch Glass Tube
Slow Blow Fuse Series
Catalog
Number
Ampere
Rating
Typical
Volt-drop Melting I
2
T Melting I
2
T Maximum
Power
Cold
@100%
In
< 10 mSec @10
In
Dissipation
Resistance
(Volt) max. (A
2
Sec)
(A
2
Sec)
(W)
(ohm)
Electrical Characteristics
(UL/CSA STD. 248-14)
Testing current
100%
135%
200%
Blow Time
Minimum
4 Hrs.
N/A
5 sec
Maximum
N/A
1 Hr
30 sec
Approvals
Safety Agency Approvals
V脽tc
Type Amp range / Volt @ I.R. ability
63mA
.
- 1A / 250V AC@ 35A
>1A
.
- 3.5A / 250V AC@ 100A
>3.5A
.
- 8A / 250V AC@ 200A
63mA
.
- 15A / 125V AC@ 10,000A
1A
.
-5A / 125V AC@ 500A
>5A
.
- 15A /125V AC@ 300A
3SB /
3SBP
V
脽
t
Listed File no. E20624
Certified File no. LR39772
Approval File no. 32-1764 /
no. 32-1766
File no. 32-1765
3SB /
3SBP
3SB
Operating Temperature
-55潞C to +125潞C
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:
鈥渂el鈥? 鈥?SB鈥? 鈥淐urrent Rating鈥? 鈥淰oltage Rating鈥? and
"Appropriate Safety Logos"
On label:
Above info plus 鈥渃鈥?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
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
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
1.25"
鹵
0.03" 0.250"
鹵
0.004"
(31.8
鹵
0.8mm) (6.35
鹵
0.1mm)
3SB
3SBP
1.5"
鹵
0.08"
1.28"
鹵
0.03" 0.270"
鹵
0.004"
(38.1
鹵
2mm) (32.5
鹵
0.8mm) (6.9
鹵
0.1mm)
SEE LEAD SIZE LISTED IN 鈥?MATERIAL鈥?/div>
Specifications subject to change without notice
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel: 201-432-0463 鈥?Fax: 201-432-9542 鈥?E-Mail: belfuse@belfuse.com
Internet: http://www. belfuse.com
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