| 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 |
700 V |
600 V |
450 A |
Tab/Blade |
13.6 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 600 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
1.976 in (50.2 mm) |
Indicator |
4.268 in (108.4 mm) |
CCC; CUL; UL |
125 °C (257 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
700 V |
500 V |
1.25 kA |
Tab/Blade |
476.902 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
1.976 in (50.2 mm) |
Indicator |
4.268 in (108.4 mm) |
CCC; CUL; UL |
125 °C (257 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
125 A |
Tab/Blade |
2.245 kJ |
-55 °C (-67 °F) |
175 kA |
Bulk |
2.028 in (51.5 mm) |
2.028 in (51.5 mm) |
NH1XL |
5.028 in (127.7 mm) |
CE; CUL; UL; IEC |
125 °C (257 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
125 A |
Tab/Blade |
2.245 kJ |
-55 °C (-67 °F) |
175 kA |
Bulk |
2.028 in (51.5 mm) |
2.028 in (51.5 mm) |
NH1XL |
5.028 in (127.7 mm) |
CE; CUL; UL; IEC |
125 °C (257 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Surface Mount |
85 V |
30 A |
Wraparound |
-10 °C (14 °F) |
80 A |
Tape And Reel, 13 inch |
0.374 in (9.5 mm) |
0.197 in (5 mm) |
0.079 in (2 mm) |
CUL; TUV; UL |
65 °C (149 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.2 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.2 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
2.626 in (66.7 mm) |
2.303 in (58.5 mm) |
CE; CSA; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Surface Mount |
5 V |
1.5 A |
Wraparound |
30 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
0603 |
0.02 in (0.502 mm) |
150 °C (302 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
Tab/Blade |
-20 °C (-4 °F) |
Bulk |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
Tab/Blade |
-40 °C (-40 °F) |
Bulk |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
700 ms |
Ammo Pack; Tape |
0.268 in (6.8 mm) |
0.201 in (5.1 mm) |
0.492 in (12.5 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
900 ms |
Ammo Pack; Tape |
0.268 in (6.8 mm) |
0.201 in (5.1 mm) |
0.492 in (12.5 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
850 ms |
Ammo Pack; Tape |
0.268 in (6.8 mm) |
0.201 in (5.1 mm) |
0.492 in (12.5 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
1 s |
Ammo Pack; Tape |
0.236 in (6 mm) |
0.201 in (5.1 mm) |
0.394 in (10 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
2.5 s |
Ammo Pack; Tape |
0.268 in (6.8 mm) |
0.201 in (5.1 mm) |
0.492 in (12.5 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
10 A |
Pin Wire |
-40 °C (-40 °F) |
15 s |
Ammo Pack; Tape |
0.055 in (1.4 mm) |
0.201 in (5.1 mm) |
0.496 in (12.6 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
-40 °C (-40 °F) |
1.5 s |
Ammo Pack; Tape |
0.268 in (6.8 mm) |
0.201 in (5.1 mm) |
0.492 in (12.5 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
70 A |
Tab/Blade |
890 J |
-40 °C (-40 °F) |
30 kA |
Bulk |
1 in (25.4 mm) |
2.875 in (73.03 mm) |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
90 A |
Tab/Blade |
1.91 kJ |
-40 °C (-40 °F) |
30 kA |
Bulk |
1 in (25.4 mm) |
2.875 in (73.03 mm) |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
100 A |
Tab/Blade |
2.67 kJ |
-40 °C (-40 °F) |
30 kA |
Bulk |
1 in (25.4 mm) |
2.875 in (73.03 mm) |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
125 A |
Tab/Blade |
4.5 kJ |
-40 °C (-40 °F) |
30 kA |
Bulk |
1 in (25.4 mm) |
2.875 in (73.03 mm) |
125 °C (257 °F) |
||||||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
80 A |
Tab/Blade |
1.58 kJ |
-40 °C (-40 °F) |
30 kA |
Bulk |
1 in (25.4 mm) |
2.875 in (73.03 mm) |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
2.5 in (63.5 mm) |
4 in (101.6 mm) |
CSE; CUL; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
1.1 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
2.5 in (63.5 mm) |
4 in (101.6 mm) |
CSE; CUL; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
1.2 kA |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
2.5 in (63.5 mm) |
4 in (101.6 mm) |
CSE; CUL; UL |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
5 A |
Pin Wire |
12 J |
-40 °C (-40 °F) |
Tin |
50 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
63 mA |
Pin Wire |
500 μJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
160 mA |
Pin Wire |
14 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
1 A |
Pin Wire |
200 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
1.6 A |
Pin Wire |
530 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3.15 A |
Pin Wire |
3.1 J |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
6.7 J |
-40 °C (-40 °F) |
Tin |
40 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
6.3 A |
Pin Wire |
24 J |
-40 °C (-40 °F) |
Tin |
63 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
40 mA |
Pin Wire |
200 μJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
80 mA |
Pin Wire |
1.4 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
125 mA |
Pin Wire |
6.6 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
200 mA |
Pin Wire |
30 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
630 mA |
Pin Wire |
76 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
1.25 A |
Pin Wire |
310 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
50 mA |
Pin Wire |
400 μJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 mA |
Pin Wire |
51 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
100 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
25 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
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|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
800 mA |
Pin Wire |
120 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
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.