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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 #

Board Mount Surge Protectors I- (TRIGGER)100MA 850V(I

TBU-DF085-100-WH
Bourns
1: 3,00 €
7.931In Stock

Mfr. Part No.
TBU-DF085-100-WH

Mouser Part No
652-TBU-DF085-100-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)100MA 850V(I

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Datasheet

7.931In Stock

Cut Tape

3,00 €

2,21 €

1,55 €

1,38 €

Reel

1,30 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-200-WH
Bourns
1: 1,02 €
8.319In Stock

Mfr. Part No.
TBU-DT085-200-WH

Mouser Part No
652-TBU-DT085-200-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

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Datasheet

8.319In Stock

Cut Tape

1,02 €

0,972 €

0,92 €

0,877 €

Reel

0,839 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

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

Varistors CV+ 275 K 7 B L1

CVQ275K7BL1
Bourns
1: 0,688 €
16.689In Stock

Mfr. Part No.
CVQ275K7BL1

Mouser Part No
652-CVQ275K7BL1

Bourns

Varistors CV+ 275 K 7 B L1

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Datasheet

16.689In Stock

0,688 €

0,414 €

0,26 €

0,229 €

View

Min.: 1
Mult.: 1

Varistors DV SERIES 25V

DV25K3225R2
Bourns
1: 1,01 €
6.348In Stock

Mfr. Part No.
DV25K3225R2

Mouser Part No
652-DV25K3225R2

Bourns

Varistors DV SERIES 25V

Learn More

Datasheet

6.348In Stock

Cut Tape

1,01 €

0,726 €

0,657 €

0,581 €

Reel

0,486 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Varistors 130 VAC 70J 360V-CL 6KA-PK

GMOV-14D131K
Bourns
1: 1,32 €
3.482In Stock

Mfr. Part No.
GMOV-14D131K

Mouser Part No
652-GMOV-14D131K

Bourns

Varistors 130 VAC 70J 360V-CL 6KA-PK

Learn More

Datasheet

3.482In Stock

1,32 €

1,23 €

1,01 €

0,937 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 200MA-HD 50A MAX

MF-ASML020/6-2
Bourns
1: 0,421 €
21.509In Stock

Mfr. Part No.
MF-ASML020/6-2

Mouser Part No
652-MF-ASML020/6-2

Bourns

Resettable Fuses - PPTC 6V 200MA-HD 50A MAX

Learn More

Datasheet

21.509In Stock

Cut Tape

0,421 €

0,319 €

0,299 €

0,23 €

0,226 €

Reel

0,226 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC PTC RESETTABLE 6.0A 10V AXIAL STRAP

MF-LR600
Bourns
1: 0,955 €
3.776In Stock

Mfr. Part No.
MF-LR600

Mouser Part No
652-MF-LR600

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 6.0A 10V AXIAL STRAP

Learn More

Datasheet

3.776In Stock

0,955 €

0,711 €

0,538 €

0,522 €

View

Min.: 1
Mult.: 1

Circuit Protection Devices

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Circuit Protection Devices

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