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 |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
Tin/Copper |
1 kA |
4 d 4 h |
7.4 |
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 |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
100 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
32 V |
Mega |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.39 in (9.9 mm) |
125 °C (257 °F) |
Time Delay |
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Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
750 mA |
Wraparound |
17.1 mJ |
-55 °C (-67 °F) |
Tin Lead Over Nickel |
50 A |
431 |
Rated Breaking Capacity at 32 VDC: 50 A |
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 |
Inline/Holder |
32 V |
32 V |
2 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
8AG |
1 in (25.4 mm) |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
15 A |
Pin Wire |
68.8 J |
-55 °C (-67 °F) |
Tin |
50 A |
0253 |
Rated Breaking Capacity at 32 VDC: 300 A |
Bulk |
0.103 in (2.61 mm) |
e3 |
0.103 x 0.28 in (2.61 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; QPL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
12 A |
Pin Wire |
45.2 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 |
Ammo Pack |
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; 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 |
7AG |
0.875 in (22.22 mm) |
Normal |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
1.25 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
8AG |
1 in (25.4 mm) |
Normal |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
32 V |
15 A |
Pin Wire |
68.8 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; QPL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
250 mA |
Wraparound |
3 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 |
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 |
Inline/Holder |
32 V |
32 V |
20 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
8AG |
1 in (25.4 mm) |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
25 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
1AG |
0.625 in (15.87 mm) |
Normal |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
1.5 A |
Wraparound |
56 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 |
Through Hole Mount |
32 V |
32 V |
12 A |
Pin Wire |
45.2 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 |
Ammo Pack |
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; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 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 |
4 A |
Wraparound |
2.2 J |
50 A |
UL |
125 °C (257 °F) |
Slow |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
Tab/Blade |
230 J |
-40 °C (-40 °F) |
1 kA |
Bulk |
0.465 in (11.8 mm) |
0.15 in (3.8 mm) |
20 ms |
0.339 in (8.6 mm) |
DIN |
85 °C (185 °F) |
Very Fast |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
2.5 A |
Wraparound |
560 mJ |
-55 °C (-67 °F) |
50 A |
0.069 in (1.75 mm) |
0.037 in (0.95 mm) |
32 V |
0603 |
0.069 x 0.037 x 0.037 in (1.75 x 0.95 x 0.95 mm) |
0.037 in (0.95 mm) |
UL |
125 °C (257 °F) |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.07 kJ |
1 kA |
Rated Breaking Capacity at 32 VDC: 1000 A |
0.748 in (19 mm) |
0.197 in (5 mm) |
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 |
32 V |
32 V |
7.5 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
0.875 in (22.225 mm) |
|||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
2 A |
Wraparound |
-55 °C (-67 °F) |
Tin with Nickel barrier |
35 A |
4 h |
Rated Breaking Capacity at 32 VDC: 35 A |
0.06 |
0.063 in (1.6 mm) |
0.031 in (0.8 mm) |
e3 |
32 V |
0.063 x 0.031 x 0.031 in (1.6 x 0.8 x 0.8 mm) |
0.031 in (0.8 mm) |
UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
80 A |
Tab/Blade |
24.6 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 |
4.5 A |
Wraparound |
5.2 J |
-55 °C (-67 °F) |
50 A |
2 ms |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
32 V |
20 mΩ |
1206 |
0.033 in (0.835 mm) |
UL |
150 °C (302 °F) |
Time Lag |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
750 mA |
Wraparound |
17.1 mJ |
-55 °C (-67 °F) |
Tin/Lead with Nickel barrier |
50 A |
Rated Breaking Capacity at 32 VDC: 50 A |
Tape And Reel |
0.063 in (1.6 mm) |
0.032 in (0.813 mm) |
e0 |
0.063 x 0.032 x 0.012 in (1.6 x 0.813 x 0.305 mm) |
0.012 in (0.305 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
3 A |
End Cap |
-55 °C (-67 °F) |
Rated Breaking Capacity at 32 VDC: 50 A |
0.134 in (3.4 mm) |
0.071 in (1.8 mm) |
0.134 x 0.071 x 0.051 in (3.4 x 1.8 x 1.3 mm) |
0.051 in (1.3 mm) |
UL |
125 °C (257 °F) |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
20 A |
Tab/Blade |
-40 °C (-40 °F) |
40 ms |
0.864 in (21.95 mm) |
0.593 in (15.05 mm) |
32 V |
0.864 x 0.593 x 0.929 in (21.95 x 15.05 x 23.6 mm) |
0.929 in (23.6 mm) |
125 °C (257 °F) |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
8 A |
0.236 in (6 mm) |
32 V |
0.236 x 0.984 in (6 x 25 mm) |
0.984 in (25 mm) |
|||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
23 A |
Tab/Blade |
1.4 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
1400 |
Bulk |
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) |
UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3.15 A |
1.33 J |
-55 °C (-67 °F) |
50 A |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
0402 |
0.045 in (1.14 mm) |
CSA; UL |
90 °C (194 °F) |
Slow |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
2.5 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
8AG |
1 in (25.4 mm) |
Normal |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
25 A |
Tab/Blade |
1 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 |
60 A |
Tab/Blade |
41.4 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) |
0.016 in (0.4 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
70 A |
Tab/Blade |
24 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.315 in (8 mm) |
UL |
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) |
Matte Tin |
50 A |
251 |
Rated Breaking Capacity at 32 VDC: 300 A |
Bulk |
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; QPL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
1 A |
End Cap |
90 mJ |
40 A |
Rated Breaking Capacity at 32 VDC: 40 A |
UL |
125 °C (257 °F) |
Slow |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
4.5 A |
Wraparound |
1.68 J |
35 A |
UL |
125 °C (257 °F) |
Very Fast |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
175 A |
Tab/Blade |
154.4 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.142 in (29 mm) |
0.642 in (16.3 mm) |
32 V |
0.366 in (9.3 mm) |
UL |
125 °C (257 °F) |
Slow |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
20 A |
Tab/Blade |
520 J |
-40 °C (-40 °F) |
Tin/Copper |
1 kA |
0257 |
Rated Breaking Capacity at 32 VDC: 1000 A |
Bulk |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
e2 |
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 |
Inline/Holder |
32 V |
5 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
Blister |
0.426 in (10.83 mm) |
0.15 in (3.8 mm) |
100 ms |
Mini |
Indicator |
0.35 in (8.9 mm) |
105 °C (221 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
31 J |
-40 °C (-40 °F) |
1 kA |
30 ms |
17 |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
32 V |
Mini |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
20 A |
Tab/Blade |
1.1 kJ |
-40 °C (-40 °F) |
Silver |
Rated Breaking Capacity at 32 VDC: 1000 A |
1.15 in (29.21 mm) |
0.348 in (8.85 mm) |
e4 |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.59 mm) |
125 °C (257 °F) |
|||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3.5 A |
Wraparound |
265 mJ |
-55 °C (-67 °F) |
Tin Lead Over Nickel |
35 A |
Rated Breaking Capacity at 32 VDC: 35 A |
0.063 in (1.6 mm) |
0.032 in (0.813 mm) |
e0 |
0.063 x 0.032 x 0.012 in (1.6 x 0.813 x 0.305 mm) |
0.012 in (0.305 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
200 A |
Tab/Blade |
125 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 |
250 A |
Tab/Blade |
389 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
32 V |
Mega |
0.39 in (9.9 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
3 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
1AG |
0.625 in (15.875 mm) |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
15 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 |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
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.