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 |
1 KV |
12 A |
End Cap |
642 J |
20 kA |
4 m |
Bulk |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; TUV; UL |
Fast |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
20 A |
Tab/Blade |
100 kA |
Bulk |
0.563 in (14.3 mm) |
170 V |
0.563 x 0.877 in (14.3 x 22.27 mm) |
0.877 in (22.28 mm) |
CUL; IEC; TUV; UL |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
90 A |
Tab/Blade |
100 kA |
Bulk |
0.563 in (14.3 mm) |
0.877 in (22.28 mm) |
CUL; IEC; TUV; UL |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
100 A |
Tab/Blade |
Silver |
100 kA |
Bulk |
0.563 in (14.3 mm) |
e4 |
0.563 x 0.877 in (14.3 x 22.27 mm) |
0.877 in (22.28 mm) |
CUL; IEC; TUV; UL |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
110 A |
End Cap |
100 kA |
Bulk |
0.563 in (14.3 mm) |
0.877 in (22.28 mm) |
CUL; IEC; TUV; UL |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
110 A |
Tab/Blade |
Bright Tin |
100 kA |
Bulk |
0.563 in (14.3 mm) |
e3 |
0.877 in (22.28 mm) |
CUL; IEC; TUV; UL |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
80 ms |
Pre Arcing Time: Open within 80 ms at 350% Rated Current |
Blister |
0.76 in (19.3 mm) |
0.207 in (5.25 mm) |
ATO |
32 V |
Indicator |
0.48 in (12.2 mm) |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
250 A |
Tab/Blade |
292.5 kJ |
-40 °C (-40 °F) |
Matte Tin |
1 kA |
100 ms |
1.142 in (29 mm) |
e3 |
58 V |
1.142 x 0.74 x 0.366 in (29 x 18.8 x 9.3 mm) |
0.37 in (9.4 mm) |
UL |
125 °C (257 °F) |
Slow |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
50 A |
Tab/Blade |
6.9 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
6900 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
58 V |
0.472 x 0.307 x 0.63 in (12 x 7.8 x 16 mm) |
0.307 in (7.8 mm) |
UL |
125 °C (257 °F) |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
200 A |
Tab/Blade |
126 kJ |
-40 °C (-40 °F) |
Matte Tin |
1 kA |
100 ms |
126000 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
58 V |
0.472 x 0.307 x 0.63 in (12 x 7.8 x 16 mm) |
0.315 in (8 mm) |
UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
10 A |
Tab/Blade |
115 J |
Tin |
Rated Breaking Capacity at 58 VDC: 1000 A |
0.748 in (19 mm) |
0.197 in (5 mm) |
e3 |
0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm) |
0.52 in (13.2 mm) |
UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
100 ms |
83400 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
58 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
125 A |
Tab/Blade |
62.5 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
62500 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
32 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
83400 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
32 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
200 A |
Tab/Blade |
126 kJ |
-40 °C (-40 °F) |
Matte Tin |
1.5 kA |
100 ms |
126000 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
32 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
80 A |
Tab/Blade |
25.6 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
25600 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
32 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.307 in (7.8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
58 V |
200 A |
Wraparound |
172.8 kJ |
-40 °C (-40 °F) |
Matte Tin |
2 kA |
172800 |
0.925 in (23.5 mm) |
0.787 in (20 mm) |
e3 |
58 V |
0.925 x 0.787 x 0.453 in (23.5 x 20 x 11.5 mm) |
0.453 in (11.5 mm) |
UL |
125 °C (257 °F) |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
48 V |
200 A |
Tab/Blade |
-40 °C (-40 °F) |
1.2 kA |
200 ms |
Bulk |
1.26 in (32 mm) |
0.866 in (22 mm) |
48 V |
1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm) |
0.413 in (10.5 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
48 V |
200 A |
Tab/Blade |
-40 °C (-40 °F) |
1.2 kA |
200 ms |
Bulk |
1.26 in (32 mm) |
0.866 in (22 mm) |
48 V |
1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm) |
0.413 in (10.5 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
48 V |
325 A |
Tab/Blade |
-40 °C (-40 °F) |
1.95 kA |
200 ms |
Bulk |
1.26 in (32 mm) |
0.866 in (22 mm) |
48 V |
1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm) |
0.413 in (10.5 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
48 V |
500 A |
Tab/Blade |
-40 °C (-40 °F) |
3 kA |
200 ms |
Bulk |
1.26 in (32 mm) |
0.866 in (22 mm) |
48 V |
1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm) |
0.413 in (10.5 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
80 V |
25 A |
Tab/Blade |
950 J |
Tin |
Rated Breaking Capacity at 80 VDC: 1000A |
0.748 in (19 mm) |
0.197 in (5 mm) |
e3 |
0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm) |
0.52 in (13.2 mm) |
UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
2 J |
-25 °C (-13 °F) |
80 A |
5 ms |
Pre Arcing Time: Open within 5 ms at 1000% Rated Current |
Bulk |
0.205 in (5.2 mm) |
0.197 x 0.787 in (5 x 20 mm) |
Indicator |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CUL; UL |
70 °C (158 °F) |
Medium Time Lag |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
1.042 J |
-55 °C (-67 °F) |
Tin |
35 A |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
1.045 |
0.205 in (5.2 mm) |
e3 |
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; IEC; PSE; SEMKO; VDE |
125 °C (257 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
1.042 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
0.205 in (5.2 mm) |
e3 |
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; VDE |
125 °C (257 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
2.5 A |
End Cap |
50 J |
-55 °C (-67 °F) |
100 A |
0.177 in (4.5 mm) |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE; CSA; METI; PSE; UL |
125 °C (257 °F) |
Slow |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 mA |
End Cap |
2.89 mJ |
Nickel |
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) |
CE; CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
483 mJ |
Nickel |
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) |
CE; CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1.5 A |
End Cap |
2.35 J |
Nickel |
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) |
CE; CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
End Cap |
490.5 J |
Nickel |
312P |
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; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1.25 A |
End Cap |
1.45 J |
Nickel |
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) |
CE; CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
40 A |
Wraparound |
5 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
60 A |
Wraparound |
18 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
125 A |
Wraparound |
45 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
150 A |
Wraparound |
75 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
400 A |
Wraparound |
870 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
300 V |
300 V |
4 A |
Pin Wire |
126.4 J |
-40 °C (-40 °F) |
Matte Tin |
50 A |
20 s |
100 |
Ammo Pack |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
300 V |
TE5 |
0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm) |
0.315 in (8 mm) |
CUL; PSE; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||
|
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 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
||||||||||
|
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 |
||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
800 mA |
Pin Wire |
120 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3.15 A |
Pin Wire |
3.1 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
63 mA |
Pin Wire |
27.8 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.02 |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
125 mA |
Pin Wire |
109.4 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.066 |
Bulk |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
160 mA |
Pin Wire |
179.2 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.14 |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
160 mA |
Pin Wire |
179.2 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.14 |
Bulk |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 mA |
Pin Wire |
493.8 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.28 |
Bulk |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
396.9 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.36 |
Bulk |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
800 mA |
Pin Wire |
5.76 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
3.8 |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
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.