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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.

All Results (8.097)

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Part #

Varistors CV 150 K 5 B L1

CV150K5BL1
Bourns
1: 0,602 €
17.785In Stock

Mfr. Part No.
CV150K5BL1

Mouser Part No
652-CV150K5BL1

Bourns

Varistors CV 150 K 5 B L1

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Datasheet

17.785In Stock

0,602 €

0,357 €

0,23 €

0,209 €

View

Min.: 1
Mult.: 1

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB1-225
Bourns
1: 166,64 €
50In Stock Restricted Availability

Mfr. Part No.
PF-FB1-225

Mouser Part No
652-PF-FB1-225

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

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Datasheet

50In Stock

166,64 €

164,81 €

102,86 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB2-225
Bourns
1: 119,24 €
42In Stock Restricted Availability

Mfr. Part No.
PF-FB2-225

Mouser Part No
652-PF-FB2-225

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

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Datasheet

42In Stock

119,24 €

106,36 €

102,86 €

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse BD 275Vac 500Vdc 40A

PF-KB1-40
Bourns
1: 17,75 €
85In Stock

Mfr. Part No.
PF-KB1-40

Mouser Part No
652-PF-KB1-40

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 40A

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Datasheet

85In Stock

17,75 €

15,67 €

15,65 €

14,15 €

Min.: 1
Mult.: 1

Specialty Fuses POWrFuse TH 170Vdc 80A

PF-NT2-80
Bourns
1: 21,51 €
254In Stock Restricted Availability

Mfr. Part No.
PF-NT2-80

Mouser Part No
652-PF-NT2-80

Bourns

Specialty Fuses POWrFuse TH 170Vdc 80A

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Datasheet

254In Stock

21,51 €

18,97 €

17,68 €

16,21 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 350A

PF-FB2-350
Bourns
1: 106,36 €
47In Stock Restricted Availability

Mfr. Part No.
PF-FB2-350

Mouser Part No
652-PF-FB2-350

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 350A

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Datasheet

47In Stock

106,36 €

102,86 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 600Vac 600Vdc 25A

PF-HT1-25
Bourns
1: 14,53 €
255In Stock Restricted Availability

Mfr. Part No.
PF-HT1-25

Mouser Part No
652-PF-HT1-25

Bourns

Specialty Fuses POWrFuse TH 600Vac 600Vdc 25A

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Datasheet

255In Stock

14,53 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 500Vac 125Vdc 50A

PF-JT3-50
Bourns
1: 15,39 €
454In Stock Restricted Availability

Mfr. Part No.
PF-JT3-50

Mouser Part No
652-PF-JT3-50

Bourns

Specialty Fuses POWrFuse TH 500Vac 125Vdc 50A

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Datasheet

454In Stock

15,39 €

11,18 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 600Vac 125Vdc 63A

PF-GT3-63
Bourns
1: 16,31 €
324In Stock Restricted Availability

Mfr. Part No.
PF-GT3-63

Mouser Part No
652-PF-GT3-63

Bourns

Specialty Fuses POWrFuse TH 600Vac 125Vdc 63A

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Datasheet

324In Stock

16,31 €

11,18 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 240Vac 150Vdc 80A

PF-MB1-80
Bourns
1: 64,42 €
219In Stock Restricted Availability

Mfr. Part No.
PF-MB1-80

Mouser Part No
652-PF-MB1-80

Bourns

Specialty Fuses POWrFuse BD 240Vac 150Vdc 80A

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Datasheet

219In Stock

64,42 €

53,35 €

49,26 €

42,48 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 170Vdc 60A

PF-NT2-60
Bourns
1: 14,53 €
160In Stock Restricted Availability

Mfr. Part No.
PF-NT2-60

Mouser Part No
652-PF-NT2-60

Bourns

Specialty Fuses POWrFuse TH 170Vdc 60A

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Datasheet

160In Stock

14,53 €

Min.: 1
Mult.: 1

Restricted Availability

ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN

PTVS20-015C-H
Bourns
1: 15,15 €
159In Stock

Mfr. Part No.
PTVS20-015C-H

Mouser Part No
652-PTVS20-015C-H

Bourns

ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN

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Datasheet

159In Stock

Cut Tape

15,15 €

11,84 €

10,06 €

Reel

10,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Specialty Fuses POWrFuse BD 800Vac 800Vdc 125A

PF-FB2-125
Bourns
1: 78,45 €
86In Stock Restricted Availability

Mfr. Part No.
PF-FB2-125

Mouser Part No
652-PF-FB2-125

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 125A

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Datasheet

86In Stock

78,45 €

69,87 €

65,96 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 150A

PF-FB2-150
Bourns
1: 97,58 €
92In Stock Restricted Availability

Mfr. Part No.
PF-FB2-150

Mouser Part No
652-PF-FB2-150

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 150A

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Datasheet

92In Stock

97,58 €

92,33 €

79,68 €

66,50 €

65,96 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 500Vac 125Vdc 40A

PF-JT3-40
Bourns
1: 16,91 €
410In Stock Restricted Availability

Mfr. Part No.
PF-JT3-40

Mouser Part No
652-PF-JT3-40

Bourns

Specialty Fuses POWrFuse TH 500Vac 125Vdc 40A

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Datasheet

410In Stock

16,91 €

11,18 €

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A

PF-KB1-15
Bourns
1: 15,49 €
169In Stock

Mfr. Part No.
PF-KB1-15

Mouser Part No
652-PF-KB1-15

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A

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Datasheet

169In Stock

15,49 €

14,30 €

14,29 €

12,39 €

Min.: 1
Mult.: 1

Automotive Fuses POWrFuse BD 275Vac 500Vdc 30A

PF-KB1-30
Bourns
1: 14,98 €
213In Stock

Mfr. Part No.
PF-KB1-30

Mouser Part No
652-PF-KB1-30

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 30A

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Datasheet

213In Stock

14,98 €

13,69 €

13,42 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

1.5SMBJ33A
Bourns
1: 0,559 €
23.178In Stock

Mfr. Part No.
1.5SMBJ33A

Mouser Part No
652-1.5SMBJ33A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

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Datasheet

23.178In Stock

Cut Tape

0,559 €

0,475 €

0,328 €

0,262 €

Reel

0,206 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 100V 1500W UniDir

1.5SMC100A
Bourns
1: 0,292 €
18.506In Stock

Mfr. Part No.
1.5SMC100A

Mouser Part No
652-1.5SMC100A

Bourns

ESD Protection Diodes / TVS Diodes 100V 1500W UniDir

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Datasheet

18.506In Stock

Cut Tape

0,292 €

0,267 €

0,164 €

Reel

0,164 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 150V 1500W BiDir

1.5SMC150CA
Bourns
1: 0,387 €
14.249In Stock

Mfr. Part No.
1.5SMC150CA

Mouser Part No
652-1.5SMC150CA

Bourns

ESD Protection Diodes / TVS Diodes 150V 1500W BiDir

Learn More

Datasheet

14.249In Stock

Cut Tape

0,387 €

0,329 €

0,28 €

Reel

0,28 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

1.5SMC170A
Bourns
1: 0,206 €
11.704In Stock

Mfr. Part No.
1.5SMC170A

Mouser Part No
652-1.5SMC170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

Learn More

Datasheet

11.704In Stock

Cut Tape

0,206 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

1.5SMC220CA
Bourns
1: 0,929 €
11.870In Stock

Mfr. Part No.
1.5SMC220CA

Mouser Part No
652-1.5SMC220CA

Bourns

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

Learn More

Datasheet

11.870In Stock

Cut Tape

0,929 €

0,694 €

0,50 €

0,391 €

0,339 €

Reel

0,299 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

1.5SMC27A
Bourns
1: 0,499 €
17.011In Stock

Mfr. Part No.
1.5SMC27A

Mouser Part No
652-1.5SMC27A

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

Learn More

Datasheet

17.011In Stock

Cut Tape

0,499 €

0,38 €

0,26 €

0,205 €

0,173 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 51V 1500W BiDir

1.5SMC51CA
Bourns
1: 0,533 €
16.512In Stock

Mfr. Part No.
1.5SMC51CA

Mouser Part No
652-1.5SMC51CA

Bourns

ESD Protection Diodes / TVS Diodes 51V 1500W BiDir

Learn More

Datasheet

16.512In Stock

Cut Tape

0,533 €

0,45 €

0,309 €

0,245 €

Reel

0,189 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 15KP - CA 30V

15KPA030C-SD-Q
Bourns
1: 3,91 €
1.476In Stock

Mfr. Part No.
15KPA030C-SD-Q

Mouser Part No
652-15KPA030C-SD-Q

Bourns

ESD Protection Diodes / TVS Diodes 15KP - CA 30V

Learn More

Datasheet

1.476In Stock

Cut Tape

3,91 €

2,84 €

2,24 €

Reel

2,11 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Circuit Protection Devices

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Circuit Protection Devices

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