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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 #

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

SMCJ200CA
Bourns
1: 0,335 €
13.624In Stock

Mfr. Part No.
SMCJ200CA

Mouser Part No
652-SMCJ200CA

Bourns

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

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Datasheet

13.624In Stock

Cut Tape

0,335 €

0,316 €

Reel

0,283 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ43CA-Q
Bourns
1: 0,241 €
10.189In Stock

Mfr. Part No.
SMCJ43CA-Q

Mouser Part No
652-SMCJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

10.189In Stock

Cut Tape

0,241 €

0,239 €

Reel

0,239 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

SMCJ48A-H
Bourns
1: 0,74 €
8.975In Stock

Mfr. Part No.
SMCJ48A-H

Mouser Part No
652-SMCJ48A-H

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

Learn More

Datasheet

8.975In Stock

Cut Tape

0,74 €

0,458 €

0,295 €

0,225 €

Reel

0,173 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

ESD Protection Diodes / TVS Diodes SMCJ - CA 60V

SMCJ60CA-Q
Bourns
1: 0,697 €
13.605In Stock

Mfr. Part No.
SMCJ60CA-Q

Mouser Part No
652-SMCJ60CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 60V

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Datasheet

13.605In Stock

Cut Tape

0,697 €

0,573 €

0,396 €

0,316 €

Reel

0,268 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes SMCJ - A 75V

SMCJ75A-Q
Bourns
1: 0,602 €
14.495In Stock

Mfr. Part No.
SMCJ75A-Q

Mouser Part No
652-SMCJ75A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - A 75V

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Datasheet

14.495In Stock

Cut Tape

0,602 €

0,527 €

0,365 €

0,305 €

0,26 €

Reel

0,209 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes SMCJ - A 90V

SMCJ90A-Q
Bourns
1: 1,08 €
21.377In Stock

Mfr. Part No.
SMCJ90A-Q

Mouser Part No
652-SMCJ90A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - A 90V

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Datasheet

21.377In Stock

Cut Tape

1,08 €

0,672 €

0,44 €

0,341 €

Reel

0,264 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 18volts 5uA 102.8 Amps Bi-Dir

SMLJ18CA
Bourns
1: 0,817 €
9.404In Stock

Mfr. Part No.
SMLJ18CA

Mouser Part No
652-SMLJ18CA

Bourns

ESD Protection Diodes / TVS Diodes 18volts 5uA 102.8 Amps Bi-Dir

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Datasheet

9.404In Stock

Cut Tape

0,817 €

0,447 €

0,425 €

Reel

0,38 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 28volts 5uA 66 Amps Uni-Dir

SMLJ28A
Bourns
1: 0,86 €
6.686In Stock

Mfr. Part No.
SMLJ28A

Mouser Part No
652-SMLJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 66 Amps Uni-Dir

Learn More

Datasheet

6.686In Stock

Cut Tape

0,86 €

0,656 €

0,514 €

0,385 €

0,357 €

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 33volts 3kW 5% Bi-Dir. AEC-Q101

SMLJ33CA-Q
Bourns
1: 1,14 €
5.892In Stock

Mfr. Part No.
SMLJ33CA-Q

Mouser Part No
652-SMLJ33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 33volts 3kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

5.892In Stock

Cut Tape

1,14 €

0,704 €

0,60 €

0,526 €

0,519 €

Reel

0,472 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 43volts 5uA 43.2 Amps Bi-Dir

SMLJ43CA
Bourns
1: 0,456 €
12.973In Stock

Mfr. Part No.
SMLJ43CA

Mouser Part No
652-SMLJ43CA

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 43.2 Amps Bi-Dir

Learn More

Datasheet

12.973In Stock

Cut Tape

0,456 €

0,448 €

0,405 €

0,39 €

Reel

0,38 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Uni-Dir

SMLJ60A
Bourns
1: 0,955 €
10.319In Stock

Mfr. Part No.
SMLJ60A

Mouser Part No
652-SMLJ60A

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Uni-Dir

Learn More

Datasheet

10.319In Stock

Cut Tape

0,955 €

0,774 €

0,599 €

0,471 €

0,425 €

Reel

0,358 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Bi-Dir

SMLJ78CA
Bourns
1: 1,06 €
10.935In Stock

Mfr. Part No.
SMLJ78CA

Mouser Part No
652-SMLJ78CA

Bourns

ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Bi-Dir

Learn More

Datasheet

10.935In Stock

Cut Tape

1,06 €

0,722 €

0,509 €

0,49 €

Reel

0,427 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 85volts 5uA 20.8 Amps Bi-Dir

SMLJ85CA
Bourns
1: 1,07 €
13.448In Stock

Mfr. Part No.
SMLJ85CA

Mouser Part No
652-SMLJ85CA

Bourns

ESD Protection Diodes / TVS Diodes 85volts 5uA 20.8 Amps Bi-Dir

Learn More

Datasheet

13.448In Stock

Cut Tape

1,07 €

0,852 €

0,427 €

Reel

0,416 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors I- (TRIGGER)200MA 550V(I

TBU-DF055-200-WH
Bourns
1: 1,79 €
5.454In Stock

Mfr. Part No.
TBU-DF055-200-WH

Mouser Part No
652-TBU-DF055-200-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)200MA 550V(I

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Datasheet

5.454In Stock

Cut Tape

1,79 €

1,47 €

1,38 €

Reel

1,30 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors I- (TRIGGER)50MA 250V(I

TBU-CA025-050-WH-Q
Bourns
1: 1,84 €
12.805In Stock

Mfr. Part No.
TBU-CA025-050-WH-Q

Mouser Part No
652-TBUCA025-050-WHQ

Bourns

Board Mount Surge Protectors I- (TRIGGER)50MA 250V(I

Learn More

Datasheet

12.805In Stock

Cut Tape

1,84 €

1,60 €

1,25 €

1,02 €

Reel

0,777 €

View

Min.: 1
Mult.: 1

Reel: 3.000

Thyristor Surge Protection Devices - TSPD 275V

TISP4C350H3BJR-S
Bourns
1: 1,21 €
6.863In Stock

Mfr. Part No.
TISP4C350H3BJR-S

Mouser Part No
652-TISP4C350H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 275V

Learn More

Datasheet

6.863In Stock

Cut Tape

1,21 €

0,708 €

0,509 €

0,398 €

0,363 €

Reel

0,322 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SCRs Dual P Gate Forward Conducting

TISP61089BDR-S
Bourns
1: 1,69 €
11.066In Stock

Mfr. Part No.
TISP61089BDR-S

Mouser Part No
652-TISP61089BDR-S

Bourns

SCRs Dual P Gate Forward Conducting

Learn More

Datasheet

11.066In Stock

Cut Tape

1,69 €

0,972 €

0,719 €

0,582 €

0,545 €

Reel

0,514 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors ZV 30V 10%

ZV30K1812801NIR1HT
Bourns
1: 0,404 €
5.763In Stock

Mfr. Part No.
ZV30K1812801NIR1HT

Mouser Part No
652-ZV30K1812801NIRH

Bourns

Varistors ZV 30V 10%

Learn More

Datasheet

5.763In Stock

Cut Tape

0,404 €

0,257 €

0,234 €

0,224 €

0,218 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 20.3V

1.5SMC11CA-Q
Bourns
1: 1,09 €
37.353In Stock

Mfr. Part No.
1.5SMC11CA-Q

Mouser Part No
652-1.5SMC11CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 20.3V

Learn More

Datasheet

37.353In Stock

Cut Tape

1,09 €

0,683 €

0,449 €

0,35 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 16V 1500W UniDir

1.5SMC16A
Bourns
1: 0,249 €
16.382In Stock

Mfr. Part No.
1.5SMC16A

Mouser Part No
652-1.5SMC16A

Bourns

ESD Protection Diodes / TVS Diodes 16V 1500W UniDir

Learn More

Datasheet

16.382In Stock

Cut Tape

0,249 €

0,20 €

0,173 €

0,167 €

0,151 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA

2053-35-SM-RPLF
Bourns
1: 0,611 €
4.360In Stock

Mfr. Part No.
2053-35-SM-RPLF

Mouser Part No
652-2053-35-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA

Learn More

Datasheet

4.360In Stock

Cut Tape

0,611 €

0,559 €

0,464 €

0,428 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.700

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT

2089-300-BT1LF
Bourns
1: 0,98 €
3.897In Stock

Mfr. Part No.
2089-300-BT1LF

Mouser Part No
652-2089-300-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT

Learn More

Datasheet

3.897In Stock

Cut Tape

0,98 €

0,903 €

0,746 €

0,688 €

Reel

0,501 €

View

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1600V LEADED GDT 11.8x17.5mm DIA

2097-160-DLF
Bourns
1: 17,24 €
207In Stock

Mfr. Part No.
2097-160-DLF

Mouser Part No
652-2097-160-DLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1600V LEADED GDT 11.8x17.5mm DIA

Datasheet

207In Stock

17,24 €

12,63 €

11,70 €

10,29 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 28V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ28A
Bourns
1: 1,39 €
7.426In Stock

Mfr. Part No.
5.0SMDJ28A

Mouser Part No
652-5.0SMDJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

7.426In Stock

Cut Tape

1,39 €

1,11 €

0,786 €

0,655 €

0,646 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ30A
Bourns
1: 1,33 €
7.304In Stock

Mfr. Part No.
5.0SMDJ30A

Mouser Part No
652-5.0SMDJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

7.304In Stock

Cut Tape

1,33 €

1,11 €

0,786 €

0,68 €

0,673 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Circuit Protection Devices

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Circuit Protection Devices

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