Fuses – Mouser Japan

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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

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Types of Fuses

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Results: 1,533

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Part #

Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD

MF-USML200/6-2
Bourns
1: ¥134.5
3,170In Stock

Mfr. Part #
MF-USML200/6-2

Mouser Part #
652-MF-USML200/6-2

Bourns

Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD

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Datasheet

3,170In Stock

Cut Tape

¥134.5

¥102.5

¥96.2

¥72.6

View

Reel

¥47.2

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC

Surface Mount Fuses 4A 35V FAST ACTING

SF-0402FP400F-2
Bourns
1: ¥131.2
8,936In Stock

Mfr. Part #
SF-0402FP400F-2

Mouser Part #
652-SF-0402FP400F-2

Bourns

Surface Mount Fuses 4A 35V FAST ACTING

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Datasheet

8,936In Stock

Cut Tape

¥131.2

¥103.5

¥87

¥76.6

View

Reel

¥61.5

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

SMD Fuses

0402 (1005 metric)

4 A

35 VDC

Surface Mount Fuses 1.75A Fast Act Prec 0603 SinglFuse

SF-0603FP175F-2
Bourns
1: ¥126.2
6,608In Stock

Mfr. Part #
SF-0603FP175F-2

Mouser Part #
652-SF-0603FP175F-2

Bourns

Surface Mount Fuses 1.75A Fast Act Prec 0603 SinglFuse

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Datasheet

6,608In Stock

Cut Tape

¥126.2

¥100.3

¥84.5

¥74.2

View

Reel

¥47

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

SMD Fuses

0603 (1608 metric)

1.75 A

24 VAC

35 VDC

Surface Mount Fuses 4.5A 32V FAST ACTING

SF-0603FP450M-2
Bourns
1: ¥129.6
5,653In Stock

Mfr. Part #
SF-0603FP450M-2

Mouser Part #
652-SF-0603FP450M-2

Bourns

Surface Mount Fuses 4.5A 32V FAST ACTING

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Datasheet

5,653In Stock

Cut Tape

¥129.6

¥103

¥86.7

¥76.2

View

Reel

¥48.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD Fuses

0603 (1608 metric)

4.5 A

32 VDC

Surface Mount Fuses 3A High-inrush 0603 SinglFuse

SF-0603HI300F-2
Bourns
1: ¥129.6
4,707In Stock

Mfr. Part #
SF-0603HI300F-2

Mouser Part #
652-SF-0603HI300F-2

Bourns

Surface Mount Fuses 3A High-inrush 0603 SinglFuse

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Datasheet

4,707In Stock

Cut Tape

¥129.6

¥103

¥86.7

¥76.2

View

Reel

¥48.2

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

SMD Fuses

0603 (1608 metric)

3 A

35 VAC

35 VDC

Surface Mount Fuses 6.3A 125V FAST ACTING

SF-2410FPA630W-2
Bourns
1: ¥187.7
2,674In Stock

Mfr. Part #
SF-2410FPA630W-2

Mouser Part #
652-SF-2410FPA630W-2

Bourns

Surface Mount Fuses 6.3A 125V FAST ACTING

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Datasheet

2,674In Stock

Cut Tape

¥187.7

¥163.9

¥134

¥119.9

Reel

¥88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD Fuses

2410 (6125 metric)

6.3 A

125 VDC

Surface Mount Fuses 2410 High-Inrush Tube 0.375A

SF-2410HI0375T-2
Bourns
1: ¥186
1,187In Stock

Mfr. Part #
SF-2410HI0375T-2

Mouser Part #
652-SF-2410HI0375T-2

Bourns

Surface Mount Fuses 2410 High-Inrush Tube 0.375A

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Datasheet

1,187In Stock

Cut Tape

¥186

¥172.7

¥162.3

¥115.1

Reel

¥114.9

View

Min.: 1
Mult.: 1

: 2,000

SMD Fuses

2410 (6125 metric)

375 mA

125 VAC

125 VDC

Surface Mount Fuses 20A 125V FAST ACTING

SF-3812FG2000T-2
Bourns
1: ¥337.2
764In Stock

Mfr. Part #
SF-3812FG2000T-2

Mouser Part #
652-SF-3812FG2000T-2

Bourns

Surface Mount Fuses 20A 125V FAST ACTING

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Datasheet

764In Stock

Cut Tape

¥337.2

Reel

¥259.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD Fuses

3812 (10030 metric)

20 A

125 VAC

100 VDC

Resettable Fuses - PPTC 6V 1.75A-HD 50A MAX

MF-PSML175/12-2
Bourns
1: ¥157.8
3,400In Stock

Mfr. Part #
MF-PSML175/12-2

Mouser Part #
652-MF-PSML175/12-2

Bourns

Resettable Fuses - PPTC 6V 1.75A-HD 50A MAX

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Datasheet

3,400In Stock

Cut Tape

¥157.8

¥119.9

¥112.4

¥85

View

Reel

¥55.3

Min.: 1
Mult.: 1

: 4,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

MF-USML450/12-2
Bourns
1: ¥117.9
2,480In Stock

Mfr. Part #
MF-USML450/12-2

Mouser Part #
652-MF-USML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

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Datasheet

2,480In Stock

Cut Tape

¥117.9

¥103.5

¥98.7

¥78.4

Reel

¥60.5

View

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 80A

PF-MB1-80
Bourns
1: ¥10,341.4
221In Stock

Mfr. Part #
PF-MB1-80

Mouser Part #
652-PF-MB1-80

Bourns

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 80A

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Datasheet

221In Stock

¥10,341.4

¥9,175.4

¥8,731.9

¥8,055.9

Min.: 1
Mult.: 1

80 A

240 VAC

150 VDC

Industrial & Electrical Fuses POWrFuse TH 170Vdc 60A

PF-NT2-60
Bourns
1: ¥7,067.6
160In Stock

Mfr. Part #
PF-NT2-60

Mouser Part #
652-PF-NT2-60

Bourns

Industrial & Electrical Fuses POWrFuse TH 170Vdc 60A

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Datasheet

160In Stock

¥7,067.6

¥3,305.4

¥3,303.7

Min.: 1
Mult.: 1

170 VDC

Surface Mount Fuses 3.5A 125V FAST ACTING

SF-2410FPA350W-2
Bourns
1: ¥179.4
9,563In Stock

Mfr. Part #
SF-2410FPA350W-2

Mouser Part #
652-SF-2410FPA350W-2

Bourns

Surface Mount Fuses 3.5A 125V FAST ACTING

Learn More

Datasheet

9,563In Stock

Cut Tape

¥179.4

¥142.7

¥120.1

¥104.3

Reel

¥79.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD Fuses

2410 (6125 metric)

3.5 A

125 VDC

Surface Mount Fuses 0.63A Time Lag 2410 SinglFuse

SF-2410SP063W-2
Bourns
1: ¥164.4
3,262In Stock
10,000Expected 9/4/2026

Mfr. Part #
SF-2410SP063W-2

Mouser Part #
652-SF-2410SP063W-2

Bourns

Surface Mount Fuses 0.63A Time Lag 2410 SinglFuse

Learn More

Datasheet

3,262In Stock

10,000Expected 9/4/2026

Cut Tape

¥164.4

¥130.6

¥110

¥95.5

Reel

¥72.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD Fuses

2410 (6125 metric)

630 mA

250 VAC

125 VDC

Surface Mount Fuses 3.5A 250V SinglFuse Time Lag & Low Power

SF-3812TL350T-2
Bourns
1: ¥347.1
2,396In Stock

Mfr. Part #
SF-3812TL350T-2

Mouser Part #
652-SF-3812TL350T-2

Bourns

Surface Mount Fuses 3.5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

2,396In Stock

Cut Tape

¥347.1

¥308.9

¥255.8

¥234.2

Reel

¥150.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD Fuses

3812 (10030 metric)

3.5 A

250 VAC

250 VDC

Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.25A/6V

MF-PSML125/6-2
Bourns
1: ¥149.5
5,752In Stock

Mfr. Part #
MF-PSML125/6-2

Mouser Part #
652-MF-PSML125/6-2

Bourns

Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.25A/6V

Learn More

Datasheet

5,752In Stock

Cut Tape

¥149.5

¥114.4

¥107.3

¥81.1

View

Reel

¥69.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

Resettable Fuses - PPTC

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A

PF-FB2-400
Bourns
1: ¥24,405.1
19In Stock

Mfr. Part #
PF-FB2-400

Mouser Part #
652-PF-FB2-400

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A

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Datasheet

19In Stock

¥24,405.1

¥21,777.4

¥20,780.8

¥20,528.3

Min.: 1
Mult.: 1

Cartridge Fuses

400 A

800 VAC

800 VDC

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 50A

PF-MB1-50
Bourns
1: ¥11,211.8
100In Stock

Mfr. Part #
PF-MB1-50

Mouser Part #
652-PF-MB1-50

Bourns

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 50A

Learn More

Datasheet

100In Stock

¥11,211.8

¥11,190.2

¥6,640.7

¥6,639

Min.: 1
Mult.: 1

50 A

240 VAC

150 VDC

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

CMF-RL50-0
Bourns
1: ¥117.9
3,323In Stock

Mfr. Part #
CMF-RL50-0

Mouser Part #
652-CMF-RL50-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

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Datasheet

3,323In Stock

¥117.9

¥105.8

¥90

¥74.9

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

CMF-RL55A-10-0
Bourns
1: ¥132.9
9,080In Stock

Mfr. Part #
CMF-RL55A-10-0

Mouser Part #
652-CMF-RL55A-10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

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Datasheet

9,080In Stock

¥132.9

¥119.9

¥101

¥85

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

MF-NSML380/6-2
Bourns
1: ¥134.5
3,719In Stock

Mfr. Part #
MF-NSML380/6-2

Mouser Part #
652-MF-NSML380/6-2

Bourns

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

Learn More

Datasheet

3,719In Stock

Cut Tape

¥134.5

¥103.1

¥96.7

¥73.1

Reel

¥54

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

MF-NSML500/6-2
Bourns
1: ¥134.5
5,265In Stock

Mfr. Part #
MF-NSML500/6-2

Mouser Part #
652-MF-NSML500/6-2

Bourns

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

Learn More

Datasheet

5,265In Stock

Cut Tape

¥134.5

¥103.1

¥96.7

¥73.1

View

Reel

¥54

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 50A

PF-FB1-50
Bourns
1: ¥10,844.7
82In Stock

Mfr. Part #
PF-FB1-50

Mouser Part #
652-PF-FB1-50

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 50A

Learn More

Datasheet

82In Stock

¥10,844.7

¥9,580.6

¥8,703.6

¥8,388.1

Min.: 1
Mult.: 1

Cartridge Fuses

50 A

800 VAC

800 VDC

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A

PF-FB2-160
Bourns
1: ¥22,921.8
70In Stock

Mfr. Part #
PF-FB2-160

Mouser Part #
652-PF-FB2-160

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A

Learn More

Datasheet

70In Stock

¥22,921.8

¥19,013.5

¥14,616.8

¥13,123.6

View

Min.: 1
Mult.: 1

Cartridge Fuses

160 A

800 VAC

800 VDC

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A

PF-JT3-40
Bourns
1: ¥3,519.7
410In Stock

Mfr. Part #
PF-JT3-40

Mouser Part #
652-PF-JT3-40

Bourns

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A

Learn More

Datasheet

410In Stock

¥3,519.7

¥2,491.5

¥2,489.8

Min.: 1
Mult.: 1

40 A

500 VAC

125 VDC

62 mA
80 mA
100 mA
125 mA
150 mA
160 mA
200 mA
250 mA
315 mA
375 mA
400 mA
500 mA
630 mA
700 mA
750 mA
800 mA
1 A
1.25 A
1.5 A
1.6 A

24 VDC
32 VDC
35 VDC
48 VDC
50 VDC
60 VDC
63 VDC
65 VDC
80 VDC
86 VDC
100 VDC
110 VDC
125 VDC
150 VDC
170 VDC
250 VDC
500 VDC
600 VDC
800 VDC
1 kVDC