Gull Wing Fuses 86

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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

20302.5G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

2.5 A

Gull Wing

2.87 J

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

203001G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

1 A

Gull Wing

328 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

4 h

0.328

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

203005G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

5 A

Gull Wing

14.7 J

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0446005.ZR

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

5 A

Gull Wing

25 J

-40 °C (-40 °F)

Tin

100 A

446P

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

0203.750URG

Littelfuse

Electric Fuse

Surface Mount

250 V

750 mA

Gull Wing

327 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.327

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

203.500G

Littelfuse

Electric Fuse

Surface Mount

250 V

500 mA

Gull Wing

112 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0203001.URG

Littelfuse

Electric Fuse

Surface Mount

250 V

1 A

Gull Wing

328 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.328

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

203.750G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

750 mA

Gull Wing

327 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0446003.ZRP

Littelfuse

Electric Fuse

Surface Mount

350 V

3 A

Gull Wing

9.4 J

-60 °C (-76 °F)

100 A

5 s

9.4

Tape And Reel

0.43 in (10.92 mm)

0.15 in (3.81 mm)

350 V

0.43 x 0.15 x 0.345 in (10.92 x 3.81 x 8.76 mm)

0.345 in (8.76 mm)

CSA; UL

125 °C (257 °F)

Fast

0446010.ZR

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

10 A

Gull Wing

93 J

-40 °C (-40 °F)

Tin

100 A

446P

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; PSE; UL

125 °C (257 °F)

Fast

202.062G

Littelfuse

Electric Fuse

Surface Mount

250 V

62 mA

Gull Wing

220 μJ

-55 °C (-67 °F)

Tin Lead

50 A

202

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Fast

020302.5URG

Littelfuse

Electric Fuse

Surface Mount

250 V

2.5 A

Gull Wing

2.87 J

-55 °C (-67 °F)

Tin Lead

50 A

4 h

2.87

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0446002.ZR

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

2 A

Gull Wing

2.8 J

-40 °C (-40 °F)

Tin

100 A

446P

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

0446005.

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

5 A

Gull Wing

25 J

-40 °C (-40 °F)

100 A

150 ms

Rated Breaking Capacity at 125 VDC: 50 A, Pre Arcing Time: Open within 0.15 s at 275% Rated Current

0.43 in (10.92 mm)

0.345 in (8.76 mm)

350 V

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

0203002.URG

Littelfuse

Electric Fuse

Surface Mount

250 V

2 A

Gull Wing

1.7 J

-55 °C (-67 °F)

Tin Lead

50 A

4 h

1.7

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0446004.ZRP

Littelfuse

Electric Fuse

Surface Mount

350 V

4 A

Gull Wing

17 J

-60 °C (-76 °F)

100 A

5 s

17

Tape And Reel

0.43 in (10.92 mm)

0.15 in (3.81 mm)

350 V

0.43 x 0.15 x 0.345 in (10.92 x 3.81 x 8.76 mm)

0.345 in (8.76 mm)

CSA; UL

125 °C (257 °F)

Fast

020202.5HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

2.5 A

Gull Wing

1.76 J

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

020301.5HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

1.5 A

Gull Wing

850 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.85

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0202.250URG

Littelfuse

Electric Fuse

Surface Mount

250 V

250 mA

Gull Wing

14.7 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.014

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0202.500URG

Littelfuse

Electric Fuse

Surface Mount

250 V

500 mA

Gull Wing

36.3 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.0363

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

203003G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

3 A

Gull Wing

4.4 J

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0202003.HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

3 A

Gull Wing

1.71 J

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

1.7

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0202001.URG

Littelfuse

Electric Fuse

Surface Mount

250 V

1 A

Gull Wing

192 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.19

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0202.500HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

500 mA

Gull Wing

36.3 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.0363

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0446003.

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

3 A

Gull Wing

9.4 J

-40 °C (-40 °F)

Tin

100 A

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

0202.062URG

Littelfuse

Electric Fuse

Surface Mount

250 V

62 mA

Gull Wing

220 μJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.0002

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0446002.

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

2 A

Gull Wing

2.8 J

-40 °C (-40 °F)

Tin

100 A

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

203.250G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 mA

Gull Wing

12.6 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

203

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

203002G

Littelfuse

Electric Fuse

Surface Mount

250 V

250 V

2 A

Gull Wing

1.7 J

-55 °C (-67 °F)

Tin/Lead

50 A

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0203.500URG

Littelfuse

Electric Fuse

Surface Mount

250 V

500 mA

Gull Wing

112 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.112

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0203001.HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

1 A

Gull Wing

328 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.328

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

0202.750URG

Littelfuse

Electric Fuse

Surface Mount

250 V

750 mA

Gull Wing

98 mJ

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

0.09

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0203.750HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

750 mA

Gull Wing

327 mJ

-55 °C (-67 °F)

Tin Lead

50 A

4 h

0.327

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Slow

044607.5

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

7.5 A

Gull Wing

68 J

-40 °C (-40 °F)

Tin

100 A

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; PSE; UL

125 °C (257 °F)

Fast

202.125G

Littelfuse

Electric Fuse

Surface Mount

250 V

125 mA

Gull Wing

1.8 mJ

-55 °C (-67 °F)

Tin Lead

50 A

202

Tape And Reel

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA; UL

125 °C (257 °F)

Fast

0202005.HXG

Littelfuse

Electric Fuse

Surface Mount

250 V

5 A

Gull Wing

4.68 J

-55 °C (-67 °F)

Tin/Lead

50 A

2 s

Bulk

0.372 in (9.45 mm)

0.25 in (6.35 mm)

e0

250 V

0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm)

0.165 in (4.19 mm)

CSA, UL

125 °C (257 °F)

Fast

0446004.

Littelfuse

Electric Fuse

Surface Mount

350 V

125 V

4 A

Gull Wing

17 J

-40 °C (-40 °F)

Tin

100 A

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.43 in (10.92 mm)

0.345 in (8.76 mm)

e3

0.43 x 0.345 x 0.15 in (10.92 x 8.76 x 3.81 mm)

0.15 in (3.81 mm)

CSA; METI; PSE; UL

125 °C (257 °F)

Fast

0446005.ZRP

Littelfuse

Electric Fuse

Surface Mount

350 V

5 A

Gull Wing

25 J

-60 °C (-76 °F)

100 A

5 s

25

Tape And Reel

0.43 in (10.92 mm)

0.15 in (3.81 mm)

350 V

0.43 x 0.15 x 0.345 in (10.92 x 3.81 x 8.76 mm)

0.345 in (8.76 mm)

CSA; UL

125 °C (257 °F)

Fast

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.