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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 #

Specialty Fuses POWrFuse BD 800Vac 800Vdc 125A

PF-FB2-125
Bourns
1: 80,50 €
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

80,50 €

74,53 €

69,69 €

65,96 €

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 150A

PF-FB2-150
Bourns
1: 97,37 €
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

97,37 €

92,24 €

79,69 €

69,24 €

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: 17,47 €
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

17,47 €

15,61 €

14,28 €

12,61 €

View

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

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: 23,36 €
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

23,36 €

20,34 €

18,82 €

17,05 €

View

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse CT 600Vac 600Vdc 25A

PF-HC1-25
Bourns
1: 16,44 €
104In Stock Restricted Availability

Mfr. Part No.
PF-HC1-25

Mouser Part No
652-PF-HC1-25

Bourns

Specialty Fuses POWrFuse CT 600Vac 600Vdc 25A

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Datasheet

104In Stock

16,44 €

15,23 €

11,18 €

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A

PF-KT1-40
Bourns
1: 12,86 €
241In Stock

Mfr. Part No.
PF-KT1-40

Mouser Part No
652-PF-KT1-40

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A

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Datasheet

241In Stock

12,86 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

1.5SMBJ30A
Bourns
1: 0,903 €
11.378In Stock

Mfr. Part No.
1.5SMBJ30A

Mouser Part No
652-1.5SMBJ30A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

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Datasheet

11.378In Stock

Cut Tape

0,903 €

0,562 €

0,368 €

0,196 €

Reel

0,191 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 120V 1500W BiDir

1.5SMC120CA
Bourns
1: 0,903 €
10.661In Stock

Mfr. Part No.
1.5SMC120CA

Mouser Part No
652-1.5SMC120CA

Bourns

ESD Protection Diodes / TVS Diodes 120V 1500W BiDir

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Datasheet

10.661In Stock

Cut Tape

0,903 €

0,322 €

0,224 €

0,22 €

Reel

0,187 €

0,182 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 180V 1500W UniDir

1.5SMC180A
Bourns
1: 0,292 €
10.638In Stock

Mfr. Part No.
1.5SMC180A

Mouser Part No
652-1.5SMC180A

Bourns

ESD Protection Diodes / TVS Diodes 180V 1500W UniDir

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Datasheet

10.638In Stock

Cut Tape

0,292 €

0,262 €

0,205 €

0,181 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6.8V 1500W UniDir

1.5SMC6.8A
Bourns
1: 0,241 €
15.882In Stock

Mfr. Part No.
1.5SMC6.8A

Mouser Part No
652-1.5SMC6.8A

Bourns

ESD Protection Diodes / TVS Diodes 6.8V 1500W UniDir

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Datasheet

15.882In Stock

Cut Tape

0,241 €

0,203 €

0,184 €

0,179 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 170V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ170A
Bourns
1: 1,41 €
5.980In Stock

Mfr. Part No.
5.0SMDJ170A

Mouser Part No
652-5.0SMDJ170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

5.980In Stock

Cut Tape

1,41 €

1,16 €

0,812 €

0,746 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 22V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ22CA
Bourns
1: 1,45 €
5.487In Stock

Mfr. Part No.
5.0SMDJ22CA

Mouser Part No
652-5.0SMDJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22V 5KW 5% BI DO-214AB (SMC)

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Datasheet

5.487In Stock

Cut Tape

1,45 €

1,16 €

0,823 €

0,724 €

0,684 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 48V

5.0SMDJ48CA-Q
Bourns
1: 1,69 €
8.275In Stock

Mfr. Part No.
5.0SMDJ48CA-Q

Mouser Part No
652-5.0SMDJ48CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 48V

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Datasheet

8.275In Stock

Cut Tape

1,69 €

1,34 €

0,963 €

0,869 €

0,803 €

Reel

0,741 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 58V 5kW UNIDIR SMC AECQ

5.0SMDJ58A-Q
Bourns
1: 1,61 €
7.536In Stock

Mfr. Part No.
5.0SMDJ58A-Q

Mouser Part No
652-5.0SMDJ58A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 58V 5kW UNIDIR SMC AECQ

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Datasheet

7.536In Stock

Cut Tape

1,61 €

1,34 €

1,03 €

0,869 €

Reel

0,722 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 58V

5.0SMDJ58CA-Q
Bourns
1: 1,69 €
6.000In Stock

Mfr. Part No.
5.0SMDJ58CA-Q

Mouser Part No
652-5.0SMDJ58CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 58V

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Datasheet

6.000In Stock

Cut Tape

1,69 €

1,41 €

1,08 €

0,903 €

0,803 €

Reel

0,741 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 5.5VDC 10% 0201 33pF

CG0201MLA-5.5MH
Bourns
1: 0,138 €
60.930In Stock

Mfr. Part No.
CG0201MLA-5.5MH

Mouser Part No
652-CG0201MLA-5.5MH

Bourns

Varistors 5.5VDC 10% 0201 33pF

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Datasheet

60.930In Stock

Cut Tape

0,138 €

0,083 €

0,071 €

0,065 €

View

Reel

0,054 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

Varistors Chip Guard 0603 12 Volt AEC-Q200

CGA0603MLC-12E
Bourns
1: 0,284 €
11.303In Stock

Mfr. Part No.
CGA0603MLC-12E

Mouser Part No
652-CGA0603MLC-12E

Bourns

Varistors Chip Guard 0603 12 Volt AEC-Q200

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Datasheet

11.303In Stock

Cut Tape

0,284 €

0,165 €

0,148 €

0,137 €

0,136 €

Reel

0,136 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 35OHM

CMF-RL35-10-0
Bourns
1: 0,817 €
11.093In Stock

Mfr. Part No.
CMF-RL35-10-0

Mouser Part No
652-CMF-RL35-10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 35OHM

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Datasheet

11.093In Stock

0,817 €

0,621 €

0,582 €

0,44 €

View

Min.: 1
Mult.: 1

Varistors CV 275 K 10 B L1

CV275K10BL1
Bourns
1: 0,92 €
14.414In Stock

Mfr. Part No.
CV275K10BL1

Mouser Part No
652-CV275K10BL1

Bourns

Varistors CV 275 K 10 B L1

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Datasheet

14.414In Stock

0,92 €

0,557 €

0,356 €

0,315 €

View

Min.: 1
Mult.: 1

Varistors CV 300 K 14 B L1

CV300K14BL1
Bourns
1: 1,13 €
6.886In Stock

Mfr. Part No.
CV300K14BL1

Mouser Part No
652-CV300K14BL1

Bourns

Varistors CV 300 K 14 B L1

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Datasheet

6.886In Stock

1,13 €

0,683 €

0,438 €

0,401 €

View

Min.: 1
Mult.: 1

Circuit Protection Devices

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Circuit Protection Devices

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