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 |
Through Hole Mount |
250 V |
250 V |
1.5 A |
Pin Wire |
40.1 J |
-55 °C (-67 °F) |
Tin |
100 A |
4 h |
40.1 |
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; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
15 A |
Pin Wire |
245 J |
-55 °C (-67 °F) |
Tin |
400 A |
4 h |
245 |
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 |
20 A |
End Cap |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
4 h |
2500 |
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; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
4 A |
Wraparound |
21 J |
-40 °C (-40 °F) |
Tin |
150 A |
10 ms |
21 |
Tape And Reel |
0.413 in (10.5 mm) |
0.177 in (4.5 mm) |
e3 |
250 V |
Nano |
0.177 x 0.177 x 0.413 in (4.5 x 4.5 x 10.5 mm) |
0.177 in (4.5 mm) |
CUL; PSE; VDE; UL |
85 °C (185 °F) |
Time Lag |
|||||||
Defense Logistics Agency |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1.5 A |
End Cap |
-55 °C (-67 °F) |
35 A |
Pre Arcing Time: Open within 1.5 s at 300% Rated Current |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
MIL-PRF-15160/2H |
85 °C (185 °F) |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
8 A |
Wire |
64.315 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 |
6.3 A |
Pin Wire |
56.43 J |
-55 °C (-67 °F) |
1.5 kA |
Bulk |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; CQC; IEC; KC; PSE; VDE; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
200 mA |
Pin Wire |
3.8 mJ |
-40 °C (-40 °F) |
Matte Tin Over Nickel |
4 kA |
4 h |
Rated Breaking Capacity at 250 VDC: 4000 A |
0.0037 |
Ammo Pack; Tape And Reel |
0.119 in (3.02 mm) |
e3 |
250 V |
0.119 x 0.331 in (3.02 x 8.4 mm) |
0.331 in (8.4 mm) |
UL |
125 °C (257 °F) |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3 A |
End Cap |
200 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
200 |
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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
30 A |
End Cap |
1.69 kJ |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
1690 |
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 |
Surface Mount |
250 V |
250 V |
750 mA |
Wraparound |
282 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
5 s |
Tape And Reel |
0.246 in (6.25 mm) |
0.098 in (2.5 mm) |
e3 |
2410 |
0.088 in (2.24 mm) |
CUL; TUV; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
750 mA |
Wraparound |
282 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Tape And Reel |
0.246 in (6.25 mm) |
0.098 in (2.5 mm) |
0.088 in (2.24 mm) |
AEC-Q200; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
2 A |
Wraparound |
2.85 J |
-55 °C (-67 °F) |
50 A |
5 s |
Tape And Reel |
0.246 in (6.25 mm) |
0.098 in (2.5 mm) |
0.088 in (2.24 mm) |
AEC-Q200; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
500 mA |
Wraparound |
430 mJ |
-40 °C (-40 °F) |
Tin |
150 A |
10 ms |
0.43 |
Tape And Reel |
0.413 in (10.5 mm) |
0.177 in (4.5 mm) |
e3 |
250 V |
Nano |
0.177 x 0.177 x 0.413 in (4.5 x 4.5 x 10.5 mm) |
0.177 in (4.5 mm) |
CUL; UL |
85 °C (185 °F) |
Time Lag |
|||||||
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
500 mA |
Wraparound |
430 mJ |
-40 °C (-40 °F) |
Tin |
150 A |
10 ms |
0.43 |
Tape And Reel |
0.413 in (10.5 mm) |
0.177 in (4.5 mm) |
e3 |
250 V |
Nano |
0.177 x 0.177 x 0.413 in (4.5 x 4.5 x 10.5 mm) |
0.177 in (4.5 mm) |
CUL; UL |
85 °C (185 °F) |
Time Lag |
||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
450 A |
Tab/Blade |
200 kA |
Bulk |
2.88 in (73.152 mm) |
10.38 in (263.652 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
1.5 A |
Wraparound |
5.921 J |
-55 °C (-67 °F) |
Tin Lead |
100 A |
436 |
Tape And Reel |
0.59 in (14.99 mm) |
0.2 in (5.08 mm) |
e0 |
0.59 x 0.2 x 0.095 in (14.99 x 5.08 x 2.41 mm) |
0.095 in (2.41 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
10 A |
End Cap |
298 J |
35 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
0.25 in (6.35 mm) |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
||||||||||||||
Cooper Industries |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
50 mA |
End Cap |
490 μJ |
Silver |
4 kA |
C308F |
Tape And Reel |
0.12 in (3.05 mm) |
e4 |
0.12 x 0.343 in (3.05 x 8.7 mm) |
0.343 in (8.7 mm) |
EN; UL |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
50 mA |
End Cap |
490 μJ |
Silver |
4 kA |
0.0004 |
Tape And Reel |
0.12 in (3.05 mm) |
e4 |
250 V |
0.12 x 0.343 in (3.05 x 8.7 mm) |
0.343 in (8.7 mm) |
EN; UL |
Fast |
||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
400 A |
Tab/Blade |
200 kA |
Bulk |
2.38 in (60.452 mm) |
8.63 in (219.202 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
550 V |
250 V |
32 A |
Tab/Blade |
710 J |
80 kA |
Rated Breaking Capacity at 250 VDC: 80000 A |
Box |
0.543 in (13.8 mm) |
0.543 x 1.398 in (13.8 x 35.5 mm) |
1.398 in (35.5 mm) |
IEC |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
300 mA |
End Cap |
68.9 mJ |
Tin Lead |
35 A |
4 h |
0.0689 |
0.25 in (6.35 mm) |
Supplemental |
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 |
|||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
250 V |
250 V |
15 A |
Wraparound |
141.75 J |
-55 °C (-67 °F) |
Gold with Nickel barrier |
100 A |
Rated Breaking Capacity at 250 VDC: 50 A |
Tape And Reel, 13 inch |
0.398 in (10.1 mm) |
0.122 in (3.1 mm) |
e4 |
60 s |
3812 |
0.398 x 0.122 x 0.122 in (10.1 x 3.1 x 3.1 mm) |
0.122 in (3.1 mm) |
UL |
125 °C (257 °F) |
Fast |
||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
250 V |
250 V |
20 A |
Wraparound |
356 J |
-55 °C (-67 °F) |
Gold with Nickel barrier |
100 A |
Rated Breaking Capacity at 250 VDC: 50 A |
Tape And Reel, 13 inch |
0.398 in (10.1 mm) |
0.122 in (3.1 mm) |
e4 |
60 s |
3812 |
0.398 x 0.122 x 0.122 in (10.1 x 3.1 x 3.1 mm) |
0.122 in (3.1 mm) |
UL |
125 °C (257 °F) |
Fast |
||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
6 A |
End Cap |
-60 °C (-76 °F) |
0.433 in (11 mm) |
1.417 in (36 mm) |
EAC |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
63 A |
End Cap |
-60 °C (-76 °F) |
0.591 in (15 mm) |
400 V |
1.417 in (36 mm) |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
25 A |
End Cap |
-60 °C (-76 °F) |
0.591 in (15 mm) |
1.417 in (36 mm) |
EAC |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
10 A |
End Cap |
-60 °C (-76 °F) |
0.433 in (11 mm) |
1.417 in (36 mm) |
EAC |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
50 A |
End Cap |
-60 °C (-76 °F) |
0.591 in (15 mm) |
400 V |
1.417 in (36 mm) |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
4 A |
End Cap |
-60 °C (-76 °F) |
0.433 in (11 mm) |
1.417 in (36 mm) |
EAC |
85 °C (185 °F) |
|||||||||||||||||||
|
Phoenix Contact |
Electric Fuse |
Inline/Holder |
400 V |
250 V |
16 A |
End Cap |
-60 °C (-76 °F) |
0.433 in (11 mm) |
400 V |
1.417 in (36 mm) |
85 °C (185 °F) |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1.2 A |
End Cap |
21.5 J |
100 A |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; METI; PSE; UL |
Slow |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
20 A |
End Cap |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
Fast |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
2.5 A |
Pin Wire |
2.695 J |
-55 °C (-67 °F) |
Matte Tin |
1.5 kA |
Bulk |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; CQC; IEC; KC; PSE; VDE; UL |
125 °C (257 °F) |
Fast |
||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
500 mA |
End Cap |
-55 °C (-67 °F) |
Tin Lead |
461 |
Rated Breaking Capacity at 600 V: 40 A, Joule Integral Nom at 250 VDC: 1.3 |
e0 |
CSA; UL |
125 °C (257 °F) |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3.5 A |
End Cap |
Nickel |
593 |
|||||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
30 A |
End Cap |
50 kA |
Rated Breaking Capacity at 250 VDC; 20000 |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
700 mA |
End Cap |
6.42 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
6.42 |
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; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2 A |
End Cap |
5.726 J |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.205 in (5.2 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; VDE |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
100 mA |
End Cap |
87 mJ |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
0.087 |
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 |
125 °C (257 °F) |
Time Lag |
|||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1.8 A |
End Cap |
3.85 J |
35 A |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
800 mA |
Pin Wire |
3.25 J |
Tin Lead |
35 A |
3.25 |
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 |
4 A |
Wire |
14.995 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) |
CCC, CE, CSA, PSE, UL, VDE |
125 °C (257 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
8 A |
Pin Wire |
445 J |
Tin/Lead |
200 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 |
25 A |
Pin Wire |
-55 °C (-67 °F) |
4 h |
1030 |
0.275 in (6.985 mm) |
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 |
1 A |
End Cap |
50 kA |
Rated Breaking Capacity at 250 VDC; 20000 |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
8 A |
Pin Wire |
66.1 J |
1.5 kA |
216 |
0.236 in (6 mm) |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CSA; KTL; METI; PSE; 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.