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 |
12 V |
32 V |
2 A |
Wraparound |
149 mJ |
-55 °C (-67 °F) |
Matte Tin |
50 A |
4 h |
0.15 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
51 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
2 A |
Wraparound |
181 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
e3 |
12 V |
49 mΩ |
0603 |
0.062 x 0.033 x 0.02 in (1.575 x 0.85 x 0.508 mm) |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
3 A |
Wraparound |
439 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
26.4 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
3.5 A |
Wraparound |
647 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
21 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
3 A |
Wraparound |
292.2 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
4 h |
0.29 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
25.2 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
2.5 A |
Wraparound |
240 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
36.4 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
2.5 A |
Wraparound |
197.7 mJ |
-55 °C (-67 °F) |
Tin with Nickel barrier |
50 A |
4 h |
0.19 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
32.4 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
24 V |
6 A |
Wraparound |
1.384 J |
-55 °C (-67 °F) |
Tin with Nickel barrier |
50 A |
4 h |
1.3 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
24 V |
8.7 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
5 A |
Wraparound |
747 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
12.7 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
4 A |
Wraparound |
730 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
17.7 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
3.5 A |
Wraparound |
475.2 mJ |
-55 °C (-67 °F) |
Tin with Nickel barrier |
50 A |
4 h |
0.47 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
20.3 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
24 V |
6 A |
Wraparound |
1.444 J |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
12 V |
8.6 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
5 A |
Wraparound |
739.8 mJ |
-55 °C (-67 °F) |
Tin with Nickel barrier |
50 A |
4 h |
0.74 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
11.3 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
12 V |
32 V |
4 A |
Wraparound |
692 mJ |
-55 °C (-67 °F) |
Tin with Nickel barrier |
50 A |
4 h |
0.69 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
32 V |
16.9 mΩ |
0603 |
0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm) |
0.02 in (0.5 mm) |
CSA; UL |
150 °C (302 °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.