150 mA Fuses 106

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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

FNQ-15/100

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

150 mA

End Cap

Nickel

10 kA

Bulk

0.41 in (10.41 mm)

CC

500 V

Midget

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FLSR0.15ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

150 mA

End Cap

200 kA

0.811 in (20.6 mm)

Indicator

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; UL

Time Delay

SF-0603FP015F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

150 mA

Wraparound

610 μJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 50 A

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.032 in (0.81 mm)

e3

0603

0.063 x 0.032 x 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

F0402G0R15FNTR

KYOCERA AVX

Electric Fuse

Surface Mount

32 V

32 V

150 mA

One Surface

20 μJ

-55 °C (-67 °F)

Tin with Nickel barrier

50 A

Tape And Reel, 7 inch

0.039 in (1 mm)

0.023 in (0.58 mm)

e3

0402

0.014 in (0.35 mm)

CUL; UL

125 °C (257 °F)

Fast

325.150

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

143 mJ

Tin/Lead

0.275 in (6.99 mm)

e0

0.275 x 1.275 in (6.99 x 32.39 mm)

1.275 in (32.39 mm)

CSA

Slow

FLQ15/100

Littelfuse

Electric Fuse

Inline/Holder

500 V

150 mA

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

Slow

3400150000

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

4.4 mJ

-25 °C (-13 °F)

35 A

Bulk

0.248 in (6.3 mm)

120 s

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CSA; UL

70 °C (158 °F)

Very Fast

0312.150HX

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

5.5 mJ

-55 °C (-67 °F)

Tin

35 A

312

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)

Fast

0318.150HXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

5.5 mJ

-55 °C (-67 °F)

Tin

35 A

5 s

Bulk

0.275 in (6.99 mm)

e3

3AG

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; CSA; UL

125 °C (257 °F)

Fast

0313.150VXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

270 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

0239.150MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

130 mJ

-55 °C (-67 °F)

Tin

35 A

2 m

0.13

Bulk

0.205 in (5.2 mm)

Supplemental

e3

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)

CE; UL

125 °C (257 °F)

Time Lag

0326.150MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

143 mJ

-55 °C (-67 °F)

Nickel

100 A

5 s

0.143

Bulk

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

125 °C (257 °F)

Time Delay

0312.150HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

5.5 mJ

-55 °C (-67 °F)

Nickel

35 A

5 s

Bulk

0.25 in (6.35 mm)

3AG

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)

Fast

315.150

Littelfuse

Electric Fuse

Through Hole Mount

250 V

250 V

150 mA

Pin Wire

270 mJ

Tin/Lead

35 A

0.275 in (6.985 mm)

e0

0.275 x 1.275 in (6.985 x 32.385 mm)

1.275 in (32.385 mm)

CE; CSA; PSE; UL

Slow

0313.150MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

270 mJ

-60 °C (-76 °F)

Nickel

35 A

5 s

0.27

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

1.25 x 0.25 in (31.75 x 6.35 mm)

1.25 in (31.75 mm)

CE; CSA; UL

125 °C (257 °F)

Time Lag

0FLQ.150T

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

150 mA

End Cap

10 kA

0.406 in (10.31 mm)

500 V

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

1980150000

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

100 mJ

-25 °C (-13 °F)

35 A

Bulk

0.205 in (5.2 mm)

5 s

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CSA; UL

70 °C (158 °F)

Time Delay

FLSR.150ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

150 mA

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

0.811 in (20.6 mm)

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; QPL; UL

Time Delay

F03B250V15/100AS

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

Silver

35 A

0.25 in (6.35 mm)

e4

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

MIL-PRF-15160/3

0239.150MXBP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

130 mJ

-55 °C (-67 °F)

Tin

35 A

4 h

0.13

Bulk

0.205 in (5.2 mm)

Supplemental

e3

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)

CE; UL

125 °C (257 °F)

Time Lag

326.150

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

143 mJ

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA

Slow

LLNRK.150

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

150 mA

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Time Delay

3250.15MMXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

143 mJ

-55 °C (-67 °F)

Matte Tin

100 A

Bulk

0.275 in (6.99 mm)

e3

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE

125 °C (257 °F)

Time Lag

1980150040

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

100 mJ

-25 °C (-13 °F)

35 A

Bulk

0.213 in (5.4 mm)

5 s

0.197 x 0.787 in (5 x 20 mm)

0.827 in (21 mm)

CSA; UL

70 °C (158 °F)

Time Delay

3260.15MVXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

143 mJ

-55 °C (-67 °F)

Matte Tin

100 A

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

125 °C (257 °F)

Time Lag

312.150

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

150 mA

End Cap

5.5 mJ

Tin/Lead

35 A

0.25 in (6.35 mm)

e0

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Fast

0239.150HXEP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

130 mJ

-55 °C (-67 °F)

Tin

35 A

4 h

0.13

Bulk

0.228 in (5.8 mm)

Supplemental

e3

250 V

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.886 in (22.5 mm)

CE; UL

125 °C (257 °F)

Time Lag

FLQ.150R

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

150 mA

End Cap

10 kA

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

0326.150MXCCP

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

150 mA

End Cap

-55 °C (-67 °F)

4 h

0.143

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

125 °C (257 °F)

Time Lag

FLNR.150

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

150 mA

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

Bulk

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Time Delay

LLSRK.150

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

150 mA

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

0.811 in (20.6 mm)

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; UL

Time Delay

0325.150MXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

143 mJ

-55 °C (-67 °F)

Tin

100 A

5 s

0.143

Bulk

0.275 in (6.985 mm)

e3

250 V

3AB

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE

125 °C (257 °F)

Time Delay

FLNR015ID

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

150 mA

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

0312.150P

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

5.5 mJ

-55 °C (-67 °F)

Nickel

35 A

312

0.25 in (6.35 mm)

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)

Fast

0325.150MXF31P

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

143 mJ

-55 °C (-67 °F)

Tin

4 h

0.143

0.275 in (6.985 mm)

e3

250 V

3AB

0.275 x 1.288 in (6.985 x 32.72 mm)

1.288 in (32.72 mm)

CE

125 °C (257 °F)

Time Lag

0239.150MXEP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

130 mJ

-55 °C (-67 °F)

Tin

35 A

2 m

0.13

Bulk

0.217 in (5.5 mm)

Supplemental

e3

250 V

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.846 in (21.5 mm)

CE; UL

125 °C (257 °F)

Time Lag

FLSR.150

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

150 mA

200 kA

FLSR

Rated Breaking Capacity at 300 VDC: 20000 A

0.811 in (20.6 mm)

5 in (127 mm)

CSA; UL

Time Delay

0318.150VXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

5.5 mJ

-55 °C (-67 °F)

Matte Tin

35 A

318

Bulk

0.275 in (6.99 mm)

e3

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; CSA; UL

125 °C (257 °F)

Fast

0318.150MXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

150 mA

Pin Wire

5.5 mJ

-55 °C (-67 °F)

Tin

35 A

5 s

Bulk

0.275 in (6.99 mm)

e3

3AG

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; CSA; UL

125 °C (257 °F)

Fast

3430150002

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

350 mJ

-25 °C (-13 °F)

35 A

Bulk

0.248 in (6.3 mm)

5 s

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CSA; UL

70 °C (158 °F)

Time Delay

70R

Littelfuse

Electric Fuse

Inline/Holder

125 V

300 V

150 mA

End Cap

1 kA

70

Rated Breaking Capacity at 300 VDC: 1000 A

Alarm

UL

0312.150VX

Littelfuse

Electric Fuse

Inline/Holder

250 V

150 mA

End Cap

5.5 mJ

-55 °C (-67 °F)

Tin

35 A

312

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)

Fast

FLA1-5/100

Littelfuse

Electric Fuse

Inline/Holder

125 V

150 mA

End Cap

10 kA

0.406 in (10.31 mm)

Indicator

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

UL

Slow

FLM.150

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

150 mA

End Cap

10 kA

5 s

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

Bulk

0.406 in (10.31 mm)

250 V

0.394 x 1.496 in (10 x 38 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; QPL; UL

Time Delay

0239.150P

Littelfuse

Electric Fuse

Inline/Holder

125 V

150 mA

End Cap

130 mJ

-55 °C (-67 °F)

Nickel

35 A

239

0.205 in (5.2 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CE; UL

125 °C (257 °F)

Time Lag

0326.150VXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

150 mA

End Cap

-55 °C (-67 °F)

Nickel

4 h

0.143

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

125 °C (257 °F)

Time Lag

IDSR.150T

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

150 mA

End Cap

200 kA

Rated Breaking Capacity at 600 VDC: 20000 A

Bulk

0.815 in (20.7 mm)

5 in (127 mm)

CSA; UL

Time Delay

FLNR0.15ID

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

150 mA

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

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.