Circuit Protection – 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 Circuit Protection

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Results: 8,378

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RoHS Compliant

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Part #

Thermal Cutoffs TCO, High Current, SMD, 77C, Self Hold AEC-Q200

SD77ABB
Bourns
1: ¥448.5
3,830In Stock

Mfr. Part #
SD77ABB

Mouser Part #
652-SD77ABB

Bourns

Thermal Cutoffs TCO, High Current, SMD, 77C, Self Hold AEC-Q200

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Datasheet

3,830In Stock

Cut Tape

¥448.5

¥388.7

¥313.9

¥265.8

View

Reel

¥174.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 200V 1500W BiDir

1.5SMC200CA
Bourns
1: ¥227.6
13,212In Stock

Mfr. Part #
1.5SMC200CA

Mouser Part #
652-1.5SMC200CA

Bourns

ESD Protection Diodes / TVS Diodes 200V 1500W BiDir

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Datasheet

13,212In Stock

Cut Tape

¥227.6

¥115.8

¥95.3

¥74.7

Reel

¥57.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

1.5SMC43A
Bourns
1: ¥126.2
13,067In Stock

Mfr. Part #
1.5SMC43A

Mouser Part #
652-1.5SMC43A

Bourns

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

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Datasheet

13,067In Stock

Cut Tape

¥126.2

¥50.7

¥45.7

¥38.9

Reel

¥30.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 56V 1500W UniDir

1.5SMC56A
Bourns
1: ¥93
15,777In Stock

Mfr. Part #
1.5SMC56A

Mouser Part #
652-1.5SMC56A

Bourns

ESD Protection Diodes / TVS Diodes 56V 1500W UniDir

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Datasheet

15,777In Stock

Cut Tape

¥93

¥69.1

¥56.6

¥45.8

Reel

¥34.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 82V 1500W BiDir

1.5SMC82CA
Bourns
1: ¥174.4
12,580In Stock

Mfr. Part #
1.5SMC82CA

Mouser Part #
652-1.5SMC82CA

Bourns

ESD Protection Diodes / TVS Diodes 82V 1500W BiDir

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Datasheet

12,580In Stock

Cut Tape

¥174.4

¥83.5

¥51.8

¥35.4

¥34.2

Reel

¥33.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, 22.33 V, 22V, 34.1 V, DO-218-2, Unidirection

15KPA022-SD-Q
Bourns
1: ¥896.9
2,236In Stock

Mfr. Part #
15KPA022-SD-Q

Mouser Part #
652-15KPA022-SD-Q

Bourns

ESD Protection Diodes / TVS Diodes TVS, 22.33 V, 22V, 34.1 V, DO-218-2, Unidirection

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Datasheet

2,236In Stock

Cut Tape

¥896.9

¥501.6

¥456.8

¥365.4

Reel

¥332.2

Quote

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ130A
Bourns
1: ¥411.9
5,207In Stock

Mfr. Part #
5.0SMDJ130A

Mouser Part #
652-5.0SMDJ130A

Bourns

ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

5,207In Stock

Cut Tape

¥411.9

¥214.3

¥181

¥152.3

Reel

¥122.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 160V 5kW UNIDIR SMC AECQ

5.0SMDJ160A-QH
Bourns
1: ¥674.4
994In Stock

Mfr. Part #
5.0SMDJ160A-QH

Mouser Part #
652-5.0SMDJ160A-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 160V 5kW UNIDIR SMC AECQ

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Datasheet

994In Stock

Cut Tape

¥674.4

¥443.5

¥342.2

Reel

¥289

¥254.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ18A
Bourns
1: ¥388.7
1,985In Stock

Mfr. Part #
5.0SMDJ18A

Mouser Part #
652-5.0SMDJ18A

Bourns

ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

1,985In Stock

Cut Tape

¥388.7

¥217.6

¥171.1

¥144

Reel

¥120.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 18V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ18CA-Q
Bourns
1: ¥327.2
4,369In Stock

Mfr. Part #
5.0SMDJ18CA-Q

Mouser Part #
652-5.0SMDJ18CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 18V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

4,369In Stock

Cut Tape

¥327.2

¥272.4

¥214.3

¥179.4

Reel

¥147.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC

5.0SMDJ70CA
Bourns
1: ¥411.9
5,655In Stock

Mfr. Part #
5.0SMDJ70CA

Mouser Part #
652-5.0SMDJ70CA

Bourns

ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC

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Datasheet

5,655In Stock

Cut Tape

¥411.9

¥214.3

¥181

¥152.3

Reel

¥122.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors AVHT AUTO SERIES 17V

AV17K1210401NIR1HT
Bourns
1: ¥74.7
12,301In Stock

Mfr. Part #
AV17K1210401NIR1HT

Mouser Part #
652-AV17K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

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Datasheet

12,301In Stock

Cut Tape

¥74.7

¥46.5

¥40.4

¥37.4

Reel

¥32.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors AVHT AUTO SERIES 30V

AV30K2220122NIR1HT
Bourns
1: ¥279
3,263In Stock

Mfr. Part #
AV30K2220122NIR1HT

Mouser Part #
652-AV30K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 30V

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Datasheet

3,263In Stock

Cut Tape

¥279

¥202.6

¥181

¥156.5

Reel

¥123.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

CDSOD323-T08L
Bourns
1: ¥194.3
21,640In Stock

Mfr. Part #
CDSOD323-T08L

Mouser Part #
652-CDSOD323-T08L

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

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Datasheet

21,640In Stock

Cut Tape

¥194.3

¥93.8

¥81.9

¥63.5

¥57.5

Reel

¥41.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM

CMF-RL50A-10-0
Bourns
1: ¥132.9
9,510In Stock

Mfr. Part #
CMF-RL50A-10-0

Mouser Part #
652-CMF-RL50A-10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM

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Datasheet

9,510In Stock

¥132.9

¥119.9

¥101

¥85

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 8V 350MA-HD 50A MAX

MF-FSML035/8-2
Bourns
1: ¥108
20,144In Stock

Mfr. Part #
MF-FSML035/8-2

Mouser Part #
652-MF-FSML035/8-2

Bourns

Resettable Fuses - PPTC 8V 350MA-HD 50A MAX

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Datasheet

20,144In Stock

Cut Tape

¥108

¥90

Reel

¥83.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Resettable Fuses - PPTC 30V 4.2A-HD 100A MAX

MF-S420
Bourns
1: ¥103
10,985In Stock

Mfr. Part #
MF-S420

Mouser Part #
652-MF-S420

Bourns

Resettable Fuses - PPTC 30V 4.2A-HD 100A MAX

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Datasheet

10,985In Stock

¥103

¥94.8

¥78.7

¥72.8

View

Min.: 1
Mult.: 1

Varistors 100volts 20mm

MOV-20D101KTR
Bourns
1: ¥127.9
5,820In Stock

Mfr. Part #
MOV-20D101KTR

Mouser Part #
652-MOV-20D101KTR

Bourns

Varistors 100volts 20mm

Learn More

Datasheet

5,820In Stock

Cut Tape

¥127.9

¥81.6

¥71.4

Reel

¥66.4

¥62.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Varistors 820volts 20mm

MOV-20D821K
Bourns
1: ¥204.3
18,557In Stock

Mfr. Part #
MOV-20D821K

Mouser Part #
652-MOV-20D821K

Bourns

Varistors 820volts 20mm

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Datasheet

18,557In Stock

¥204.3

¥149.8

¥135.5

¥119.8

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 550V 400W UniDir

P4SMA550A
Bourns
1: ¥139.5
21,750In Stock

Mfr. Part #
P4SMA550A

Mouser Part #
652-P4SMA550A

Bourns

ESD Protection Diodes / TVS Diodes 550V 400W UniDir

Learn More

Datasheet

21,750In Stock

Cut Tape

¥139.5

¥66.8

¥55.6

¥42.5

Reel

¥29.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

P6SMB250A
Bourns
1: ¥141.2
13,980In Stock

Mfr. Part #
P6SMB250A

Mouser Part #
652-P6SMB250A

Bourns

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

Learn More

Datasheet

13,980In Stock

Cut Tape

¥141.2

¥67.3

¥56.1

¥42.9

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VBR 27V 600W BIIDIR SMB AECQ

P6SMB27CA-Q
Bourns
1: ¥119.6
11,712In Stock

Mfr. Part #
P6SMB27CA-Q

Mouser Part #
652-P6SMB27CA-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VBR 27V 600W BIIDIR SMB AECQ

Learn More

Datasheet

11,712In Stock

Cut Tape

¥119.6

¥73.4

¥47.2

¥35.9

Reel

¥27.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes P6SMB - CA 30V

P6SMB30CA-Q
Bourns
1: ¥98
11,400In Stock

Mfr. Part #
P6SMB30CA-Q

Mouser Part #
652-P6SMB30CA-Q

Bourns

ESD Protection Diodes / TVS Diodes P6SMB - CA 30V

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Datasheet

11,400In Stock

Cut Tape

¥98

¥53.7

¥43.9

¥35.9

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 350V 600W BiDir

P6SMB350CA
Bourns
1: ¥146.2
19,506In Stock

Mfr. Part #
P6SMB350CA

Mouser Part #
652-P6SMB350CA

Bourns

ESD Protection Diodes / TVS Diodes 350V 600W BiDir

Learn More

Datasheet

19,506In Stock

Cut Tape

¥146.2

¥71.3

¥58.8

¥45

Reel

¥34.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VBR 36V 600W BIIDIR SMB AECQ

P6SMB36CA-Q
Bourns
1: ¥119.6
11,317In Stock

Mfr. Part #
P6SMB36CA-Q

Mouser Part #
652-P6SMB36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VBR 36V 600W BIIDIR SMB AECQ

Learn More

Datasheet

11,317In Stock

Cut Tape

¥119.6

¥73.4

¥47.2

¥35.9

Reel

¥27.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000