0602-0061-33 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – Slow Blow Fuse Series

3SBD0903
Type 3SB / 3SBP
Slow Blow Fuse Series
1/4 x 1 1/4 inch Glass Tube
Electrical Characteristics (UL/CSA STD. 248-14)
Testing current
100%
135%
200%
Blow Time
Minimum
Maximum
4 Hrs.
N/A
N/A
1 Hr
5 sec
30 sec
Approvals
Vßpc
Safety Agency Approvals Type Amp range / Volt @ I.R. ability
V Listed File No. E20624
ß Certified File No. LR39772
63mA. - 1A / 250V AC@ 35A
3SB /
>1A. - 3.5A / 250V AC@ 100A
3SBP >3.5A. - 8A / 250V AC@ 200A
63mA. - 15A / 125V AC@ 10,000A
p^{File No. JET1037-31003-1001 3SB /}
JET1037-31003-1003
3SBP
File No. JET1037-31003-1002 3SB
1A. -5A / 125V AC@ 500A
>5A. - 15A /125V AC@ 300A
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
Typical Volt-drop Melting I²T Melting I²T Maximum
Cold @100% In < 10 mSec @10 In Power
Resistance
Dissipation
(ohm) (Volt) max. (A² Sec) (A² Sec)
(W)
3SB (P) 63 63mA
77.3
6.9
0.09
0.10
0.71
3SB (P) 80 80mA
52.0
5.7
0.13
0.15
0.74
3SB (P) 100 100mA 22.0
3.3
0.21
0.24
0.54
3SB (P) 125 125mA 15.9
2.7
0.32
0.37
0.56
3SB (P) 160 160mA 11.5
2.3
0.50
0.58
0.59
3SB (P) 200 200mA
8.3
1.9
0.77
0.91
0.61
3SB (P) 250 250mA
5.6
1.6
1.20
1.42
0.64
3SB (P) 300 300mA
3.8
1.3
1.85
2.22
0.68
3SB (P) 375 375mA
2.8
1.1
2.6
3.2
0.71
3SB (P) 500 500mA
1.7
0.9
4.4
5.4
0.75
3SB (P) 750 750mA 0.84
0.7
9.7
12.1
0.83
3SB (P) 1
1A
0.52
0.5
16.4
20.6
0.88
3SB (P) 1.25 1.25A
0.35
0.5
25.4
32.3
0.9
3SB (P) 1.6 1.6A
0.23
0.38
39.3
50.4
1.0
3SB (P) 2
2A
0.16
0.32
61
79
1.0
3SB (P) 2.5 2.5A
0.11
0.27
94
123
1.1
3SB (P) 3
3A
0.07
0.22
146
192
1.1
3SB (P) 4
4A
0.05
0.19
226
300
1.2
3SB (P) 5
5A
0.03
0.16
349
469
1.3
3SB (P) 6
6A
0.019
0.16
286
455
1.6
3SB (P) 7
7A
0.016
0.16
372
592
1.8
3SB (P) 8
8A
0.014
0.15
483
769
1.9
3SB (P) 10
10A
0.010
0.14
817
1300
2.3
3SB (P) 12
12A
0.008
0.13
1277
2031
2.6
3SB (P) 15
15A
0.006
0.12
2123
3377
3.0
Consult manufacturer for other ratings
Mechanical Dimensions
3SB
1.25" ± 0.03" 0.250" ± 0.004"
(31.8 ± 0.8mm) (6.35 ± 0.1mm)
3SBP
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”
ORDERING INFORMATION SEE PAGES 67 & 68
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: [phone] • Fax: [phone] • E-Mail: [e-mail]
Website: www.belfuse.com
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