Fuses

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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

0507008.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

650 V

8 A

Pin Wire

53 J

-55 °C (-67 °F)

150 A

2 m

Bulk

0.275 in (6.99 mm)

3AB

1.288 in (32.72 mm)

CE; CUL; UL

125 °C (257 °F)

0603SFV350F/32-2

TE Connectivity

Electric Fuse

Surface Mount

32 V

3.5 A

Wraparound

730 mJ

35 A

0603SFV350F/32-2

UL

125 °C (257 °F)

Very Fast

0678L9150-02

Bel Fuse

Electric Fuse

Surface Mount

250 V

72 V

15 A

Wraparound

110 J

-55 °C (-67 °F)

Silver with Nickel barrier

100 A

Pre Arcing Time: Open within 60 s at 200% Rated Current, Interrupting Current Max(DC): 130 A

Tape And Reel, 13 inch

0.386 in (9.8 mm)

0.12 in (3.05 mm)

e4

0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Medium

0679-0400-01

Bel Fuse

Electric Fuse

Surface Mount

125 V

400 mA

Wraparound

-55 °C (-67 °F)

Nickel Palladium

50 A

5 s

Tape And Reel, 7 inch

0.053 in (1.35 mm)

0.1 in (2.54 mm)

e4

2410

0.1 in (2.54 mm)

CE; CSA; CUL; UL

125 °C (257 °F)

Very Fast

0685P9500-01

Bel Fuse

Electric Fuse

Surface Mount

32 V

32 V

50 A

Wraparound

500 J

-55 °C (-67 °F)

200 A

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.062 in (1.58 mm)

32 V

5 ms

1206

0.025 in (0.63 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

0697-0125-01

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

125 mA

Pin Wire

40 mJ

-55 °C (-67 °F)

Matte Tin

35 A

Bulk

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0697-0500-02

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

500 mA

Pin Wire

1.5 J

-55 °C (-67 °F)

Matte Tin

35 A

Ammo Pack

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0697-1250-02

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

1.25 A

Pin Wire

9 J

-55 °C (-67 °F)

Matte Tin

35 A

Ammo Pack

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; PSE; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0998250.UX-2M8

Littelfuse

Electric Fuse

Inline/Holder

70 V

250 A

Tab/Blade

220 kJ

-40 °C (-40 °F)

Tin

2.5 kA

100 ms

Bulk

1.15 in (29.2 mm)

0.748 in (19 mm)

e3

70 V

Mega

0.39 in (9.9 mm)

ISO

125 °C (257 °F)

0ADEC9120-BE

Bel Fuse

Electric Fuse

Inline/Holder

500 V

500 V

12 A

End Cap

140 J

-55 °C (-67 °F)

Silver

30 kA

10 s

Interrupting Current Max(DC): 20000 A, Pre Arcing Time: Open within 10 s at 300% Rated Current

Bulk

0.252 in (6.4 mm)

e4

500 V

0.236 x 1.26 in (6 x 32 mm)

1.252 in (31.8 mm)

CUL; UL

105 °C (221 °F)

Fast

0FLM008T

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

8 A

End Cap

10 kA

12 s

Pre Arcing Time: Open within 12 s at 200% Rated Current

Bulk

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CE; CSA; QPL; UL

Time Delay

0MIN002.V

Littelfuse

Electric Fuse

Inline/Holder

32 V

2 A

Tab/Blade

2.8 J

-40 °C (-40 °F)

1 kA

30 ms

Box

0.429 in (10.9 mm)

0.15 in (3.8 mm)

0.346 in (8.8 mm)

UL

125 °C (257 °F)

12CT

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

12 A

Tab/Blade

10 J

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

2.157 in (54.8 mm)

2.157 x 0.343 in (54.8 x 8.7 mm)

0.343 in (8.7 mm)

BS 88; CE

158000.3,15

Siba

Electric Fuse

Surface Mount

125 V

125 V

3.15 A

Wraparound

24 J

Silver

50 A

Bulk

0.24 in (6.1 mm)

0.102 in (2.6 mm)

e4

10 ms

0.24 x 0.102 x 0.102 in (6.1 x 2.6 x 2.6 mm)

0.102 in (2.6 mm)

CSA; CUL; UL

Time Lag

170M1761

Eaton Corporation

Electric Fuse

Inline/Holder

800 V

315 A

Tab/Blade

12.5 kJ

50 kA

2.126 in (54 mm)

1.429 in (36.3 mm)

0.945 in (24 mm)

UL

170M2615

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

125 A

Tab/Blade

1 kJ

200 kA

Box

2.126 in (54 mm)

1.181 in (30 mm)

Indicator

2.126 x 1.181 x 2.008 in (54 x 30 x 51 mm)

2.008 in (51 mm)

CE; CSA; DIN 43653; IEC; UL

170M4467

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

69.5 kJ

200 kA

Box

2.087 in (53 mm)

2.087 in (53 mm)

Indicator

2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm)

1.969 in (50 mm)

CE; IEC; UL

170M8554D

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

1.25 kA

Tab/Blade

2.15 MJ

200 kA

3.425 in (87 mm)

2.795 in (71 mm)

Indicator

3.425 x 2.795 x 2.677 in (87 x 71 x 68 mm)

2.677 in (68 mm)

CE; CSA; IEC; UL

172000.0,1

Siba

Electric Fuse

Inline/Holder

250 V

100 mA

End Cap

7 mJ

Nickel

80 A

Bulk

0.205 in (5.2 mm)

250 V

5 ms

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

DIN

Medium Time Lag

2903384

Phoenix Contact

Electric Fuse

3-103-125

Schurter Ag

Electric Fuse

Surface Mount

63 V

125 V

4 A

Wraparound

90 mJ

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 32 VDC: 300 A

Tape

0.126 in (3.2 mm)

0.061 in (1.55 mm)

63 V

5 s

1206

0.061 in (1.55 mm)

CUL, UL

125 °C (257 °F)

Very Fast

3-103-129

Schurter Ag

Electric Fuse

Surface Mount

32 V

125 V

5 A

Wraparound

140 mJ

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 32 VDC: 300 A

Tape

0.126 in (3.2 mm)

0.061 in (1.55 mm)

32 V

5 s

1206

0.061 in (1.55 mm)

CUL, UL

125 °C (257 °F)

Very Fast

313025P

Littelfuse

Electric Fuse

Inline/Holder

32 V

25 A

End Cap

16.5 kJ

Tin

300 A

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; PSE; UL

Slow

31302.5P

Littelfuse

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

130 J

Tin

100 A

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; METI; PSE; UL

Slow

3402.0007.24

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

400 mA

Wraparound

16 mJ

-40 °C (-40 °F)

Tin

50 A

0.016

Tape And Reel, 13 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0040.11

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

10 A

Wraparound

54 J

-40 °C (-40 °F)

Tin

50 A

54

Bulk

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

60 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0049.11

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

125 mA

Wraparound

1.1 mJ

-40 °C (-40 °F)

Tin

50 A

0.0011

Bulk

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0049.22

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

125 mA

Wraparound

1.1 mJ

-40 °C (-40 °F)

Tin

50 A

0.0011

Tape And Reel, 7 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3403.0012.11

Schurter Ag

Electric Fuse

Surface Mount

250 V

250 V

400 mA

Wraparound

20 mJ

-55 °C (-67 °F)

Tin

100 A

Bulk

0.433 in (11 mm)

0.181 in (4.6 mm)

e3

1 ms

0.433 x 0.181 in (11 x 4.6 mm)

0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm)

0.154 in (3.9 mm)

CUL; UL; VDE

125 °C (257 °F)

Very Fast

3403.0013.11

Schurter Ag

Electric Fuse

Surface Mount

250 V

250 V

500 mA

Wraparound

30 mJ

-55 °C (-67 °F)

Tin

100 A

Bulk

0.433 in (11 mm)

0.181 in (4.6 mm)

e3

1 ms

0.433 x 0.181 in (11 x 4.6 mm)

0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm)

0.154 in (3.9 mm)

CUL; UL; VDE

125 °C (257 °F)

Very Fast

3403.0158.24

Schurter Ag

Electric Fuse

Surface Mount

250 V

125 V

160 mA

Wraparound

57 mJ

-55 °C (-67 °F)

Tin

200 A

Tape And Reel, 13 inch

0.398 in (10.1 mm)

0.118 in (3 mm)

e3

10 ms

0.118 x 0.398 in (3 x 10.1 mm)

0.398 x 0.118 x 0.118 in (10.1 x 3 x 3 mm)

0.118 in (3 mm)

CUL; CQC; KTL; UL; VDE

125 °C (257 °F)

Time Lag

3403.0271.11

Schurter Ag

Electric Fuse

Surface Mount

277 V

250 V

500 mA

Wraparound

620 mJ

-55 °C (-67 °F)

Nickel/Tin

1.5 kA

Bulk

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

10 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm)

0.211 in (5.35 mm)

CUL, UL, VDE

125 °C (257 °F)

Time Lag

3403.0276.23

Schurter Ag

Electric Fuse

Surface Mount

277 V

250 V

1.6 A

Wraparound

4.66 J

-55 °C (-67 °F)

Nickel/Tin

1.5 kA

Tape And Reel, 13 inch

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

10 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm)

0.211 in (5.35 mm)

CUL, UL, VDE

125 °C (257 °F)

Time Lag

3404.0047.22

Schurter Ag

Electric Fuse

Surface Mount

125 V

125 V

1.5 A

Wraparound

240 mJ

-40 °C (-40 °F)

Tin

100 A

0.24

Tape And Reel, 7 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3413.0219.11

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0219.24

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0219.26

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0332.26

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

25 A

Wraparound

220 J

-55 °C (-67 °F)

Nickel/Gold

100 A

220

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

1 ms

0.126 x 0.063 in (3.2 x 1.6 mm)

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL

90 °C (194 °F)

Time Lag

35FE

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

35 A

Tab/Blade

33 J

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

1.89 in (48 mm)

1.89 x 0.752 in (48 x 19.1 mm)

0.752 in (19.1 mm)

BS 88; CE

36912000000

Littelfuse

Electric Fuse

Through Hole Mount

300 V

300 V

2 A

Pin Wire

29 J

-40 °C (-40 °F)

Matte Tin

50 A

20 s

21

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

36912000440

Littelfuse

Electric Fuse

Through Hole Mount

300 V

300 V

2 A

Pin Wire

29 J

-40 °C (-40 °F)

Tin

50 A

20 s

21

Bulk

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

37015000430

Littelfuse

Electric Fuse

Through Hole Mount

250 V

5 A

Pin Wire

12 J

-40 °C (-40 °F)

Tin

50 A

20 ms

Ammo Pack; Tape

0.335 in (8.5 mm)

e3

TR5

0.315 in (8 mm)

CCC; CE; CUL; PSE; UL; VDE

85 °C (185 °F)

Fast

37201000411

Littelfuse

Electric Fuse

Through Hole Mount

250 V

100 mA

Pin Wire

80 mJ

-40 °C (-40 °F)

Matte Tin

35 A

20 ms

0.047

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

39215000440

Littelfuse

Electric Fuse

Through Hole Mount

250 V

5 A

Pin Wire

106.25 J

-40 °C (-40 °F)

Matte Tin

50 A

20 ms

90

Bulk

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

250 V

TE5

0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; KC; PSE; VDE; UL

125 °C (257 °F)

Time Lag

39614000440

Littelfuse

Electric Fuse

Through Hole Mount

125 V

4 A

Pin Wire

27 J

-40 °C (-40 °F)

Matte Tin

100 A

1 m

27

Bulk

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

125 V

TE5

0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm)

0.315 in (8 mm)

PSE; UL

85 °C (185 °F)

Time Lag

3AB1.25-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

1.25 A

End Cap

2.5 J

-55 °C (-67 °F)

Nickel

100 A

Bulk

0.25 in (6.35 mm)

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CSA; CUL; PSE; UL

125 °C (257 °F)

Fast

3AB125-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

125 mA

End Cap

4 mJ

-55 °C (-67 °F)

Matte Tin

35 A

Pre-Arcing Time: Open within 5 s, at 200% Rated Current

Bulk; Tape And Reel

0.25 in (6.35 mm)

e3

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CE; CSA; UL

125 °C (257 °F)

Fast

A4BY2000

Mersen S A

Electric Fuse

Inline/Holder

600 V

300 V

2 kA

Tab/Blade

200 kA

4 s

Rated Breaking Capacity at 300 VDC: 100000 A

3.504 in (89 mm)

3.504 x 3.813 in (89 x 96.84 mm)

10.748 in (273 mm)

CSA; UL

Time Delay

Fuses

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.