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 |
32 V |
350 A |
Tab/Blade |
-40 °C (-40 °F) |
Silver |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
e4 |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.42 in (10.67 mm) |
125 °C (257 °F) |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
7.5 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
0.875 in (22.22 mm) |
Normal |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.51 kJ |
-40 °C (-40 °F) |
Tin/Copper |
1 kA |
4 d 4 h |
1510 |
Bulk |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
ATO |
e2 |
32 V |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
UL |
105 °C (221 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
9 J |
-40 °C (-40 °F) |
1 kA |
20 ms |
Bulk |
0.567 in (14.4 mm) |
0.165 in (4.2 mm) |
32 V |
Micro |
0.417 in (10.6 mm) |
125 °C (257 °F) |
||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
750 mA |
Wraparound |
12 mJ |
-55 °C (-67 °F) |
35 A |
Rated Breaking Capacity at 32 VDC |
Tape And Reel |
0.039 in (0.99 mm) |
0.02 in (0.51 mm) |
0.039 x 0.02 x 0.012 in (0.99 x 0.51 x 0.3 mm) |
0.012 in (0.3 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
40 A |
Tab/Blade |
10 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
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) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
175 A |
Tab/Blade |
100 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
14 J |
Tin/Copper |
1 kA |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
e2 |
32 V |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
CSA; UL |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
35 A |
Tab/Blade |
2.28 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
150 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e4 |
0.74 in (18.8 mm) |
UL |
105 °C (221 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
35 A |
Tab/Blade |
2.3 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm) |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
|||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
31.1 kJ |
-40 °C (-40 °F) |
Silver |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
e4 |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.42 in (10.67 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
175 A |
Tab/Blade |
100 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
15 A |
Pin Wire |
68.8 J |
-55 °C (-67 °F) |
Pure Tin |
50 A |
Rated Breaking Capacity at 125 VDC: 300 A, Pre Arcing Time: Open within 10000 ms at 200% Rated Current |
Tape And Reel |
0.11 in (2.8 mm) |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; QPL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
10 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
Normal |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
4 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
Normal |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
80 A |
Tab/Blade |
44.8 kJ |
-40 °C (-40 °F) |
1 kA |
10 ms |
Bulk |
1.654 in (42 mm) |
0.472 in (12 mm) |
1.654 x 0.472 x 0.016 in (42 x 12 x 0.4 mm) |
0.031 in (0.8 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
12 A |
Pin Wire |
45.2 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
251 |
Rated Breaking Capacity at 32 VDC: 300 A |
Ammo Pack |
0.11 in (2.8 mm) |
e3 |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3 A |
Wraparound |
198 mJ |
-55 °C (-67 °F) |
Tin Lead Over Nickel |
35 A |
431 |
Rated Breaking Capacity at 32 VDC: 35 A |
Tape And Reel |
0.063 in (1.6 mm) |
0.031 in (0.79 mm) |
e0 |
0.063 x 0.031 x 0.018 in (1.6 x 0.79 x 0.46 mm) |
0.018 in (0.46 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
15 A |
Pin Wire |
68.8 J |
-55 °C (-67 °F) |
Pure Tin |
50 A |
253 |
Rated Breaking Capacity at 32 VDC: 300 A |
Bulk |
0.11 in (2.8 mm) |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; QPL; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
3 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
7.5 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
20 A |
Tab/Blade |
331 J |
Tin |
1 kA |
Rated Breaking Capacity at 32 VDC: 1000 A |
Bulk |
0.469 in (11.9 mm) |
0.15 in (3.8 mm) |
e3 |
0.469 x 0.15 x 0.335 in (11.9 x 3.8 x 8.5 mm) |
0.335 in (8.5 mm) |
UL |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
25 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
25 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) |
Indicator |
0.48 in (12.2 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
3 A |
Wraparound |
203.2 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
4 h |
Rated Breaking Capacity at 32 VDC: 35 A, Joule Integral Nom at 32 VDC: 0.2032 |
0.2032 |
Tape And Reel |
0.041 in (1.04 mm) |
0.022 in (0.56 mm) |
e3 |
32 V |
Nano |
0.041 x 0.022 x 0.015 in (1.04 x 0.56 x 0.38 mm) |
0.015 in (0.38 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
|||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
10 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
0.75 in (19.05 mm) |
1.25 in (31.75 mm) |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
22.2 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
1.15 in (29.2 mm) |
0.75 in (19.05 mm) |
e3 |
32 V |
Mega |
0.381 in (9.69 mm) |
125 °C (257 °F) |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
115 J |
-40 °C (-40 °F) |
Tin |
1 kA |
0257 |
Rated Breaking Capacity at 32 VDC: 1000 A |
Bulk |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
e3 |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
UL |
105 °C (221 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
2 A |
Wraparound |
320 mJ |
50 A |
UL |
125 °C (257 °F) |
Slow |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
5.1 kJ |
Tin |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
40 A |
Tab/Blade |
3.3 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm) |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
40 A |
Tab/Blade |
10 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
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) |
Time Delay |
||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
750 mA |
Wraparound |
17.1 mJ |
-55 °C (-67 °F) |
Tin |
50 A |
434 |
Rated Breaking Capacity at 32 VDC: 50 A |
Tape And Reel |
0.063 in (1.6 mm) |
0.032 in (0.81 mm) |
e3 |
0.063 x 0.032 x 0.012 in (1.6 x 0.81 x 0.31 mm) |
0.012 in (0.31 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
30 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
Normal |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
-40 °C (-40 °F) |
40 ms |
1.874 in (47.6 mm) |
0.593 in (15.05 mm) |
32 V |
0.898 x 0.638 x 0.846 in (22.8 x 16.2 x 21.5 mm) |
0.846 in (21.5 mm) |
125 °C (257 °F) |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
20 A |
Tab/Blade |
1.1 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
Bulk |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Slow |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
350 A |
Tab/Blade |
573 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
1.15 in (29.2 mm) |
0.75 in (19.05 mm) |
e3 |
32 V |
Mega |
0.389 in (9.89 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
12 A |
Pin Wire |
45.2 J |
-55 °C (-67 °F) |
Tin |
50 A |
10 s |
Pre Arcing Time: Open within 10 s at 200% Rated Current |
Ammo Pack |
0.11 in (2.8 mm) |
e3 |
Pico |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
59 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
59000 |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
Mega |
1.15 x 0.75 x 0.39 in (29.2 x 19.05 x 9.9 mm) |
0.39 in (9.9 mm) |
125 °C (257 °F) |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
175 A |
Tab/Blade |
100 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
90 J |
-40 °C (-40 °F) |
Silver |
1 kA |
20 ms |
Bulk |
0.358 in (9.1 mm) |
0.15 in (3.8 mm) |
e4 |
Micro |
0.311 in (7.9 mm) |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
40 A |
Tab/Blade |
12 kJ |
169 |
Rated Breaking Capacity at 32 VDC: 1000 A |
1.169 in (29.7 mm) |
0.358 in (9.1 mm) |
1.169 x 0.358 x 0.839 in (29.7 x 9.1 x 21.3 mm) |
0.839 in (21.3 mm) |
UL |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.03 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
Bulk |
0.421 in (10.7 mm) |
0.244 in (6.2 mm) |
0.421 x 0.244 x 0.689 in (10.7 x 6.2 x 17.5 mm) |
0.689 in (17.5 mm) |
125 °C (257 °F) |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
7.5 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) |
Indicator |
0.48 in (12.2 mm) |
125 °C (257 °F) |
||||||||||||||||
|
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 |
Through Hole Mount |
32 V |
32 V |
12 A |
Pin Wire |
45.2 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
251 |
Rated Breaking Capacity at 32 VDC: 300 A |
Tape And Reel |
0.11 in (2.8 mm) |
e3 |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
2.5 A |
Wraparound |
35 A |
0603SFF250F/32-2 |
UL |
125 °C (257 °F) |
Fast |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
25 A |
End Cap |
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.