Part | RoHS | Manufacturer | Circuit Protection Type | Mounting Feature | Rated AC Voltage | Rated DC Voltage | Rated Current | Terminal Shape | Nominal Joule Integral | Minimum Operating Temperature | Terminal Finish | Rated Breaking Capacity | Manufacturer Series | Trip Time/Delay | Additional Features | Pre Arcing Rating (A2/s) | Packing Method | Body Length/Diameter | Body Width | Fuse Class | JESD-609 Code | Rated Voltage | Resistance | Minimum Pre Arcing Time | Fuse Size | Built-in Features | Dimensions | Body Height | Reference Standard | Maximum Operating Temperature | Blow Characteristic |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
250 V |
1.5 A |
End Cap |
200 kA |
CCMR |
Rated Breaking Capacity at 250 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
125 mA |
Pin Wire |
5.6 mJ |
1.5 kA |
0.236 in (6 mm) |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CSA; IEC; PSE; SEMKO; UL; VDE |
Fast |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
2 A |
Pin Wire |
77 J |
100 A |
0.275 in (6.985 mm) |
0.275 x 1.275 in (6.985 x 32.385 mm) |
1.275 in (32.385 mm) |
CE; CSA; PSE; UL |
Slow |
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Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
50 mA |
Pin Wire |
400 μJ |
-40 °C (-40 °F) |
Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
Ammo Pack |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
500 mA |
Pin Wire |
225 mJ |
35 A |
227 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
BSI; CCC; CSA; IEC; KTL; SEMKO; SEV; VDE |
Fast |
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Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
1.6 A |
Wraparound |
7 J |
-40 °C (-40 °F) |
Tin |
150 A |
462 |
Rated Breaking Capacity at 250 VDC: 150 A |
Tape And Reel |
0.413 in (10.5 mm) |
0.185 in (4.7 mm) |
e3 |
10 ms |
0.413 x 0.185 x 0.177 in (10.5 x 4.7 x 4.5 mm) |
0.177 in (4.5 mm) |
IEC; PSEJET; UL; VDE |
85 °C (185 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
45 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.811 in (20.6 mm) |
1.626 in (41.3 mm) |
CE; CSA; UL |
Very Fast |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
200 A |
Tab/Blade |
260 kJ |
50 kA |
1.563 in (39.7 mm) |
1.563 x 4.378 in (39.7 x 111.2 mm) |
7.126 in (181 mm) |
CE; CSA; UL |
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Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
8 A |
Pin Wire |
66.1 J |
1.5 kA |
66.1 |
0.207 in (5.25 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CSA; KTL; SEV; UL |
Fast |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
250 V |
15 A |
End Cap |
200 kA |
KLSR |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.811 in (20.6 mm) |
5 in (127 mm) |
CSA; UL |
Fast |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
8 A |
Pin Wire |
67.1 J |
-55 °C (-67 °F) |
Tin |
400 A |
4 h |
67.1 |
Bulk |
0.275 in (6.99 mm) |
e3 |
250 V |
3AB |
0.275 x 1.288 in (6.99 x 32.72 mm) |
1.288 in (32.72 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
375 mA |
End Cap |
1.23 J |
-55 °C (-67 °F) |
Tin/Lead |
35 A |
4 h |
1.23 |
0.25 in (6.35 mm) |
Supplemental |
e0 |
250 V |
2.09 Ω |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Slow |
||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
300 mA |
Pin Wire |
730 mJ |
Tin/Lead |
35 A |
0.275 in (6.985 mm) |
e0 |
0.275 x 1.275 in (6.985 x 32.385 mm) |
1.275 in (32.385 mm) |
CE; CSA; PSE; UL |
Slow |
||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
160 mA |
Pin Wire |
14 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
Bulk |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
600 V |
250 V |
500 mA |
End Cap |
840 mJ |
-55 °C (-67 °F) |
Silver |
60 A |
4 h |
Rated Breaking Capacity at 600 V: 40 A, Joule Integral Nom at 250 VDC: 1.3 |
0.84 |
Tape And Reel |
0.398 in (10.1 mm) |
0.123 in (3.12 mm) |
e4 |
600 V |
560 mΩ |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.123 in (3.12 mm) |
CSA; UL |
125 °C (257 °F) |
Slow |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
250 mA |
Pin Wire |
58 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
5 A |
Pin Wire |
35 J |
-25 °C (-13 °F) |
1.5 kA |
3 ms |
Bulk |
0.213 in (5.4 mm) |
250 V |
3 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.213 x 0.827 in (5.4 x 21 mm) |
0.827 in (21 mm) |
SEMKO, UL, VDE |
70 °C (158 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
10 A |
End Cap |
154.339 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
158.5 |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; IEC; KTL; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
1.25 A |
Pin Wire |
12.1 J |
Tin Lead |
35 A |
12.1 |
Bulk |
0.154 in (3.9 mm) |
e0 |
250 V |
0.154 x 0.433 in (3.9 x 11 mm) |
0.433 in (11 mm) |
CSA; IEC; UL; VDE |
Slow |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
10 A |
Wire |
154.34 J |
-55 °C (-67 °F) |
Tin |
1.5 kA |
10 ms |
Bulk |
0.228 in (5.8 mm) |
e3 |
0.197 x 0.787 in (5 x 20 mm) |
0.886 in (22.5 mm) |
CE, CSA, PSE, UL, VDE |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
50 mA |
Pin Wire |
100 μJ |
4 kA |
Rated Breaking Capacity at 250 VDC: 4000 A |
Tape And Reel |
0.331 in (8.4 mm) |
0.331 x 0.119 in (8.4 x 3.02 mm) |
0.119 in (3.02 mm) |
UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
800 mA |
Pin Wire |
220 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
250 V |
25 A |
Tab/Blade |
200 kA |
2CO |
Rated Breaking Capacity at 250 VDC: 80000 A |
0.827 in (21 mm) |
0.827 x 2.205 in (21 x 56 mm) |
2.205 in (56 mm) |
CSA |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
750 mA |
End Cap |
1.84 J |
Tin Lead |
35 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
1.84 |
0.25 in (6.35 mm) |
e0 |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
50 A |
End Cap |
50 kA |
Rated Breaking Capacity at 250 VDC; 20000 |
0.811 in (20.6 mm) |
0.811 x 3 in (20.6 x 76.2 mm) |
3 in (76.2 mm) |
CSA; UL |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2 A |
End Cap |
1.87 J |
-55 °C (-67 °F) |
1.5 kA |
3 ms |
Pre Arcing Time: Open within 0.003 s at 400% Rated Current |
1.92 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; KTL; PSE; SEMKO; UL |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3 A |
End Cap |
-55 °C (-67 °F) |
Nickel |
4 h |
200 |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE, CSA, PSE, UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
200 mA |
Pin Wire |
25 mJ |
35 A |
227 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CSA; IEC; KTL; SEMKO; SEV; VDE |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
7 A |
Pin Wire |
-55 °C (-67 °F) |
Tin |
4 h |
47.3 |
0.275 in (6.985 mm) |
e3 |
250 V |
3AB |
0.275 x 1.288 in (6.985 x 32.72 mm) |
1.288 in (32.72 mm) |
CE, CSA, PSE, UL |
125 °C (257 °F) |
Time Lag |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
15 A |
End Cap |
634 J |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.563 in (14.3 mm) |
Indicator |
2 in (50.8 mm) |
CE; CSA; UL |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1.2 A |
End Cap |
22 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
22 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
5 A |
Pin Wire |
11.19 J |
-40 °C (-40 °F) |
Tin |
50 A |
662 |
Rated Breaking Capacity at 250 VDC: 50 A |
Tape And Reel |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1.25 A |
End Cap |
24 J |
-55 °C (-67 °F) |
Tin/Lead |
100 A |
4 h |
24 |
0.25 in (6.35 mm) |
Supplemental |
e0 |
250 V |
260 mΩ |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; METI; PSE; UL |
125 °C (257 °F) |
Slow |
||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
125 mA |
Pin Wire |
6 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
Ammo Pack |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
90 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
1.22 in (31 mm) |
1.22 x 1.626 in (31 x 41.3 mm) |
1.626 in (41.3 mm) |
CSA; UL |
Fast |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
2.5 A |
Pin Wire |
136 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
4 h |
136 |
Bulk |
0.275 in (6.99 mm) |
e3 |
250 V |
3AB |
0.275 x 1.288 in (6.99 x 32.72 mm) |
1.288 in (32.72 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
4 A |
Pin Wire |
7.9 J |
-40 °C (-40 °F) |
Tin |
40 A |
662 |
Rated Breaking Capacity at 250 VDC: 40 A |
Bulk |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
4.5 A |
End Cap |
Nickel |
593 |
|||||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
800 mA |
Pin Wire |
975 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
5 ms |
Pre Arcing Time: Open within 5 ms at 1000% Rated Current |
0.975 |
Bulk |
0.236 in (6 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CE; CSA; IEC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
8 A |
End Cap |
67.1 J |
-55 °C (-67 °F) |
400 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
67.1 |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
125 °C (257 °F) |
Slow |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
6 A |
End Cap |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.563 in (14.3 mm) |
250 V |
2 in (50.8 mm) |
CE; CSA; UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
1.2 A |
Pin Wire |
21.5 J |
Tin/Lead |
100 A |
0.275 in (6.985 mm) |
e0 |
0.275 x 1.275 in (6.985 x 32.385 mm) |
1.275 in (32.385 mm) |
CE; CSA; PSE; UL |
Slow |
||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
100 mA |
Pin Wire |
85 mJ |
Tin/Lead |
35 A |
0.275 in (6.985 mm) |
e0 |
0.275 x 1.275 in (6.985 x 32.385 mm) |
1.275 in (32.385 mm) |
CE; CSA; PSE; UL |
Slow |
||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
630 mA |
Pin Wire |
420 mJ |
35 A |
227 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
BSI; CCC; CSA; IEC; KTL; SEMKO; SEV; VDE |
Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
100 mA |
Pin Wire |
3.4 mJ |
35 A |
227 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CSA; IEC; KTL; SEMKO; SEV; VDE |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
7 A |
End Cap |
47.3 J |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
47.3 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2 A |
End Cap |
Nickel |
594 |
|||||||||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
1.6 A |
Pin Wire |
2.8 J |
Tin Lead |
35 A |
0.276 in (7 mm) |
e0 |
0.276 x 1.275 in (7 x 32.39 mm) |
1.275 in (32.39 mm) |
CSA; UL |
Fast |
A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.
A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.
Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.
In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.