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 |
250 V |
600 mA |
End Cap |
112 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
235P |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; KTL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
5 A |
End Cap |
100 kA |
0.406 in (10.3 mm) |
G |
600 V |
0.406 x 1.311 in (10.3 x 33.3 mm) |
1.311 in (33.3 mm) |
CSA, UL |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
50 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
1.25 in (31.75 mm) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
1 A |
End Cap |
5.64 J |
-55 °C (-67 °F) |
Tin |
35 A |
Rated Breaking Capacity at 125 VDC: 10000 A |
Bulk |
0.177 in (4.5 mm) |
e3 |
Indicator |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
8 A |
End Cap |
230 J |
-55 °C (-67 °F) |
1.5 kA |
10 ms |
Bulk |
0.205 in (5.2 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CUL; KC; PSE; TUV; UL |
125 °C (257 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
300 V |
800 A |
End Cap |
330 J |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
3 in (76.2 mm) |
3 x 2.339 in (76.2 x 59.4 mm) |
2.339 in (59.4 mm) |
UL |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
27 J |
-55 °C (-67 °F) |
Tin |
100 A |
Pre-Arcing Time: Open within 0.4 s, at 200% Rated Current |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; KTL; PSE; UL |
125 °C (257 °F) |
Medium |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
32 mA |
End Cap |
10 mJ |
-25 °C (-13 °F) |
35 A |
195 |
Bulk |
0.205 in (5.2 mm) |
10 ms |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
BSI; CCEE; CUL; DIN; IEC; IMQ; SEMKO; UL; VDE |
70 °C (158 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
1.8 A |
End Cap |
200 kA |
0.563 in (14.3 mm) |
Indicator |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
9 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.815 in (20.7 mm) |
5 in (127 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
540 mJ |
-55 °C (-67 °F) |
150 A |
0.54 |
0.205 in (5.2 mm) |
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) |
BSI, CCC, CE, CSA, UL, VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
0.406 in (10.31 mm) |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
15 A |
End Cap |
1.405 kJ |
-55 °C (-67 °F) |
100 A |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
Bulk |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; IEC; PSE; UL; VDE |
125 °C (257 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
1.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 600 VDC: 20000 A |
Bulk |
0.815 in (20.7 mm) |
0.752 x 5 in (19.1 x 127 mm) |
5 in (127 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
2 A |
End Cap |
12 mJ |
-55 °C (-67 °F) |
100 kA |
4 m |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CE; CSA; IEC; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
15 A |
End Cap |
384 J |
-55 °C (-67 °F) |
Matte Tin |
750 A |
216P |
Bulk |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; IEC |
125 °C (257 °F) |
Fast |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
2.5 A |
End Cap |
Silver |
0.394 in (10 mm) |
e4 |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
MIL-PRF-15160 |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
2 A |
End Cap |
10 kA |
0.811 in (20.6 mm) |
5 in (127 mm) |
CE; CSA; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
3.33 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
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; SEV; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
6.25 A |
End Cap |
-55 °C (-67 °F) |
Nickel |
4 h |
60.4 |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE, CSA, PSE, UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
73 mJ |
-25 °C (-13 °F) |
35 A |
Bulk |
0.205 in (5.2 mm) |
250 V |
10 ms |
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) |
BSI; CCEE; CUL; DIN; IEC; IMQ; SEMKO; UL; VDE |
70 °C (158 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1.25 A |
End Cap |
1.45 J |
-55 °C (-67 °F) |
Tin |
100 A |
5 s |
Bulk |
0.25 in (6.35 mm) |
e3 |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
15.5 KV |
175 A |
End Cap |
60 kA |
Hermitically Sealed Part Number |
9.75 in (247.65 mm) |
9.75 x 23.875 in (247.65 x 606.43 mm) |
23.875 in (606.43 mm) |
Medium |
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Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
300 V |
1.6 kA |
End Cap |
1.69 kJ |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
3.5 in (88.9 mm) |
3.5 x 2.339 in (88.9 x 59.4 mm) |
2.339 in (59.4 mm) |
UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
3.5 A |
End Cap |
110 J |
-55 °C (-67 °F) |
Tin |
100 A |
3 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
110 |
Bulk |
0.189 in (4.8 mm) |
e3 |
250 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.35 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
250 mA |
End Cap |
62.5 mJ |
-55 °C (-67 °F) |
40 A |
5 m |
0.839 in (21.3 mm) |
0.228 in (5.8 mm) |
125 V |
Alarm; Indicator |
0.772 in (19.6 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
2.5 A |
End Cap |
16 J |
-55 °C (-67 °F) |
300 A |
5 m |
0.701 in (17.8 mm) |
0.228 in (5.8 mm) |
125 V |
Alarm; Indicator |
0.772 in (19.6 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
15.5 KV |
2 A |
End Cap |
35 kA |
1.563 in (39.69 mm) |
1.563 x 12.8 in (39.69 x 325.12 mm) |
12.8 in (325.12 mm) |
Medium |
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Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3.5 A |
End Cap |
26.53 J |
-55 °C (-67 °F) |
Gold |
50 A |
452 |
Rated Breaking Capacity at 125 VDC: 50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
CSA; UL |
125 °C (257 °F) |
Slow |
||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
15 A |
End Cap |
Silver |
592 |
e4 |
||||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
60 V |
6.3 A |
End Cap |
62.465 J |
-55 °C (-67 °F) |
63 A |
10 ms |
Rated Breaking Capacity at 60 VDC: 70 A, Pre Arcing Time: Open within 10 ms at 400% Rated Current |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; CUL; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
440 V |
3.15 A |
End Cap |
36 J |
-25 °C (-13 °F) |
Nickel |
1 kA |
Bulk |
0.248 in (6.3 mm) |
10 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.26 in (32 mm) |
UL |
70 °C (158 °F) |
Time Lag |
|||||||||||||
Littelfuse |
Electric Fuse |
315 mA |
End Cap |
-55 °C (-67 °F) |
1.5 kA |
0.98 |
0.787 in (20 mm) |
Supplemental |
250 V |
880 mΩ |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
BSI; CE; SEMKO; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
4.5 mJ |
-55 °C (-67 °F) |
Matte Tin |
1.5 kA |
216P |
Bulk |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; IEC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
85 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
313 |
Bulk |
0.25 in (6.35 mm) |
e3 |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
690 V |
700 V |
12 A |
End Cap |
60 mJ |
200 kA |
Rated Breaking Capacity at 700 VDC: 100000 A |
0.551 in (14 mm) |
0.551 x 2.008 in (14 x 51 mm) |
2.008 in (51 mm) |
CSA; UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
2.75 KV |
3 A |
End Cap |
37 kA |
LCD |
0.813 in (20.64 mm) |
0.813 x 4.6 in (20.64 x 116.84 mm) |
4.6 in (116.84 mm) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
5 A |
End Cap |
64 J |
-55 °C (-67 °F) |
Tin |
300 A |
5 m |
0.701 in (17.8 mm) |
0.228 in (5.8 mm) |
e3 |
125 V |
Alarm; Indicator |
0.772 in (19.6 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
8.25 KV |
150 A |
End Cap |
80 kA |
LDZ |
3 in (76.2 mm) |
3 x 15.875 in (76.2 x 403.23 mm) |
15.875 in (403.23 mm) |
Medium |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
8 A |
End Cap |
82.9 J |
-55 °C (-67 °F) |
Nickel |
200 A |
Pre-Arcing Time: Open within 0.4 s, at 200% Rated Current |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; KTL; PSE; UL |
125 °C (257 °F) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
7 A |
End Cap |
347 J |
-55 °C (-67 °F) |
10 kA |
Bulk |
1.25 in (31.75 mm) |
Indicator |
1.25 x 0.25 in (31.75 x 6.35 mm) |
0.25 in (6.35 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
350 mA |
End Cap |
490 mJ |
-55 °C (-67 °F) |
Nickel |
35 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; PSE; UL |
125 °C (257 °F) |
Slow |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
1.5 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
690 V |
700 V |
50 A |
End Cap |
1.5 J |
200 kA |
Rated Breaking Capacity at 700 VDC: 100000 A |
0.551 in (14 mm) |
0.551 x 2.008 in (14 x 51 mm) |
2.008 in (51 mm) |
CSA; UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
1.99 J |
-55 °C (-67 °F) |
Tin |
35 A |
218 |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; KTL; SEMKO; SEV; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
15 A |
End Cap |
1.237 kJ |
-55 °C (-67 °F) |
500 A |
10 ms |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CE; CUL; PSE; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
130 mA |
End Cap |
2.86 mJ |
Tin |
35 A |
225 |
Bulk |
0.177 in (4.5 mm) |
e3 |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CSA; UL |
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.