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 |
Surface Mount |
125 V |
72 V |
30 A |
Wraparound |
81 J |
-55 °C (-67 °F) |
Silver |
100 A |
Rated Breaking Capacity at 72 VDC: 500 A |
81 |
Tape And Reel |
0.397 in (10.08 mm) |
0.12 in (3.05 mm) |
e4 |
125 V |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.12 in (3.05 mm) |
CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
250 V |
72 V |
30 A |
Wraparound |
1 kJ |
-55 °C (-67 °F) |
Silver Over Nickel |
100 A |
1 m |
Interrupting Current Max(72): 130 A, Pre Arcing Time: Open within 60 s at 200% Rated Current |
Tape And Reel, 13 inch |
0.386 in (9.8 mm) |
0.12 in (3.05 mm) |
e4 |
3912 |
0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm) |
0.12 in (3.05 mm) |
CUL; UL |
125 °C (257 °F) |
Medium |
||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
250 V |
72 V |
10 A |
Wraparound |
50 J |
-55 °C (-67 °F) |
Silver with Nickel barrier |
100 A |
1 m |
Pre Arcing Time: Open within 60 s at 200% Rated Current, Rated Breaking Capacity at 72 VDC: 130 A |
Tape And Reel, 13 inch |
0.386 in (9.8 mm) |
0.12 in (3.05 mm) |
e4 |
3912 |
0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm) |
0.12 in (3.05 mm) |
CUL; UL |
125 °C (257 °F) |
Medium |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
72 V |
40 A |
Wraparound |
191 J |
-55 °C (-67 °F) |
Gold |
180 A |
191 |
Tape And Reel |
0.492 in (12.5 mm) |
0.175 in (4.445 mm) |
e4 |
72 V |
0.492 x 0.175 x 0.175 in (12.5 x 4.45 x 4.45 mm) |
0.175 in (4.445 mm) |
CSA; CUL; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
72 V |
100 A |
Wraparound |
5 kJ |
-55 °C (-67 °F) |
500 A |
Tape And Reel, 13 inch |
0.484 in (12.3 mm) |
0.177 in (4.5 mm) |
125 V |
290 mΩ |
10 s |
0.177 in (4.5 mm) |
CUL |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
72 V |
25 A |
Wraparound |
45 J |
-55 °C (-67 °F) |
Silver |
100 A |
Rated Breaking Capacity at 72 VDC: 500 A |
45 |
Tape And Reel |
0.397 in (10.08 mm) |
0.12 in (3.05 mm) |
e4 |
125 V |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.12 in (3.05 mm) |
CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
350 V |
72 V |
3.15 A |
Pin Wire |
-55 °C (-67 °F) |
Matte Tin |
150 A |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
350 V |
Micro |
0.335 x 0.157 x 0.307 in (8.5 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
UL |
125 °C (257 °F) |
Time Lag |
|||||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
250 V |
72 V |
15 A |
Wraparound |
110 J |
-55 °C (-67 °F) |
Silver with Nickel barrier |
100 A |
Pre Arcing Time: Open within 60 s at 200% Rated Current, Interrupting Current Max(DC): 130 A |
Tape And Reel, 13 inch |
0.386 in (9.8 mm) |
0.12 in (3.05 mm) |
e4 |
0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm) |
0.12 in (3.05 mm) |
CE; CUL; UL |
125 °C (257 °F) |
Medium |
||||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
350 V |
72 V |
3.15 A |
Pin Wire |
-55 °C (-67 °F) |
Matte Tin |
150 A |
Tape And Reel |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
350 V |
Micro |
0.335 x 0.157 x 0.307 in (8.5 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
UL |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
350 V |
72 V |
4 A |
Pin Wire |
98 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Ammo Pack |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
350 V |
20 ms |
Micro |
0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
CCC; CQC; CUL; PSE; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
350 V |
72 V |
1.25 A |
Wraparound |
210 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
5 s |
Rated Breaking Capacity at 72 VDC: 100 A |
0.22 |
Tape And Reel, 13 inch |
0.24 in (6.1 mm) |
0.1 in (2.54 mm) |
e4 |
72 V |
10 ms |
2410 |
0.24 x 0.1 x 0.1 in (6.1 x 2.54 x 2.54 mm) |
0.1 in (2.54 mm) |
AEC-Q200; TUV; CUL; UL |
125 °C (257 °F) |
Very Fast |
|||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
72 V |
25 A |
Wraparound |
1.17 kJ |
-55 °C (-67 °F) |
Nickel/Tin |
100 A |
Tape And Reel, 13 inch |
0.606 in (15.4 mm) |
0.211 in (5.35 mm) |
e2 |
5 ms |
0.209 x 0.63 in (5.3 x 16 mm) |
0.211 in (5.35 mm) |
CUL, UL |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
350 V |
72 V |
4 A |
Pin Wire |
98 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Bulk |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
350 V |
20 ms |
Micro |
0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
CCC; CQC; CUL; PSE; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Siba |
Electric Fuse |
Surface Mount |
250 V |
72 V |
125 mA |
Wraparound |
120 mJ |
Silver |
100 A |
Tape |
0.315 in (8 mm) |
0.173 in (4.4 mm) |
e4 |
250 V |
20 ms |
0.177 x 0.315 in (4.5 x 8 mm) |
0.173 in (4.4 mm) |
IEC, UL |
Time Lag |
|||||||||||
|
Siba |
Electric Fuse |
Surface Mount |
250 V |
72 V |
50 mA |
Wraparound |
13 mJ |
Silver Over Nickel |
100 A |
Tape |
0.315 in (8 mm) |
0.173 in (4.4 mm) |
e4 |
20 ms |
0.177 x 0.315 in (4.5 x 8 mm) |
0.173 x 0.173 x 0.315 in (4.4 x 4.4 x 8 mm) |
0.173 in (4.4 mm) |
IEC, UL |
Time Lag |
|||||||||||
|
Siba |
Electric Fuse |
Surface Mount |
250 V |
72 V |
500 mA |
Wraparound |
1.8 J |
Silver |
100 A |
Tape |
0.315 in (8 mm) |
0.173 in (4.4 mm) |
e4 |
250 V |
20 ms |
0.177 x 0.315 in (4.5 x 8 mm) |
0.173 in (4.4 mm) |
IEC, UL |
Time Lag |
|||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
72 V |
20 A |
Wraparound |
445 J |
-55 °C (-67 °F) |
Nickel/Tin |
100 A |
Tape And Reel, 13 inch |
0.606 in (15.4 mm) |
0.211 in (5.35 mm) |
e2 |
5 ms |
0.209 x 0.63 in (5.3 x 16 mm) |
0.211 in (5.35 mm) |
CUL, UL |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
72 V |
1 A |
Wraparound |
220 mJ |
-55 °C (-67 °F) |
50 A |
Rated Breaking Capacity at 72 VDC: 50 A |
0.22 |
Tape And Reel |
0.107 in (2.72 mm) |
0.107 in (2.72 mm) |
125 V |
0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm) |
0.24 in (6.1 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
72 V |
4 A |
Wraparound |
7.4 J |
-55 °C (-67 °F) |
50 A |
Rated Breaking Capacity at 72 VDC: 50 A |
7.4 |
Tape And Reel |
0.107 in (2.72 mm) |
0.107 in (2.72 mm) |
125 V |
0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm) |
0.24 in (6.1 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
250 V |
72 V |
30 A |
Wraparound |
112 J |
-55 °C (-67 °F) |
Silver with Nickel barrier |
100 A |
Interrupting Current Max(DC): 500 A; Pre Arcing Time: Open within 60 s at 200% Rated Current |
Tape And Reel, 13 inch |
0.394 in (10 mm) |
0.124 in (3.15 mm) |
e4 |
0.394 x 0.124 x 0.124 in (10 x 3.15 x 3.15 mm) |
0.124 in (3.15 mm) |
CUL; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
72 V |
2 A |
Wraparound |
1.67 J |
-55 °C (-67 °F) |
50 A |
Rated Breaking Capacity at 72 VDC: 50 A |
1.67 |
Tape And Reel |
0.107 in (2.72 mm) |
0.107 in (2.72 mm) |
125 V |
0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm) |
0.24 in (6.1 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
72 V |
40 A |
Wraparound |
191 J |
-55 °C (-67 °F) |
180 A |
1 m |
Pre Arcing Time: Open within 60 s at 200% Rated Current |
Tape And Reel |
0.492 in (12.5 mm) |
0.175 in (4.445 mm) |
Nano |
0.175 in (4.445 mm) |
CSA; CUL; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
72 V |
25 A |
Wraparound |
45 J |
-55 °C (-67 °F) |
Silver |
100 A |
1 m |
Rated Breaking Capacity at 72 VDC: 500 A, Pre Arcing Time: Open within 60 s at 200% Rated Current |
45 |
Tape And Reel |
0.398 in (10.1 mm) |
0.12 in (3.05 mm) |
e4 |
125 V |
Nano |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.12 in (3.05 mm) |
CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
72 V |
30 A |
Wraparound |
81 J |
-55 °C (-67 °F) |
Silver |
100 A |
1 m |
Rated Breaking Capacity at 72 VDC: 500 A, Pre Arcing Time: Open within 60 s at 200% Rated Current |
81 |
Tape And Reel |
0.398 in (10.1 mm) |
0.123 in (3.12 mm) |
e4 |
125 V |
Nano |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.123 in (3.12 mm) |
PSE; UL |
125 °C (257 °F) |
Very 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.