All Results (8,378)

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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ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Uni-Dir

SMAJ13A
Bourns
1: $0.68
16,284In Stock

Mfr. Part No.
SMAJ13A

Mouser Part No
652-SMAJ13A

Bourns

ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Uni-Dir

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Datasheet

16,284In Stock

Cut Tape

$0.68

$0.336

$0.257

$0.205

Reel

$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 13volts 400W 5% Bi-Dir. AEC-Q101

SMAJ13CA-Q
Bourns
1: $0.816
11,897In Stock

Mfr. Part No.
SMAJ13CA-Q

Mouser Part No
652-SMAJ13CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 13volts 400W 5% Bi-Dir. AEC-Q101

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Datasheet

11,897In Stock

Cut Tape

$0.816

$0.39

$0.318

$0.26

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Bi-Dir

SMAJ22CA
Bourns
1: $0.748
12,038In Stock

Mfr. Part No.
SMAJ22CA

Mouser Part No
652-SMAJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Bi-Dir

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Datasheet

12,038In Stock

Cut Tape

$0.748

$0.356

$0.282

$0.224

Reel

$0.124

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 11volts 5uA 33 Amps Uni-Dir

SMBJ11A
Bourns
1: $0.449
11,943In Stock

Mfr. Part No.
SMBJ11A

Mouser Part No
652-SMBJ11A

Bourns

ESD Protection Diodes / TVS Diodes 11volts 5uA 33 Amps Uni-Dir

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Datasheet

11,943In Stock

Cut Tape

$0.449

$0.241

$0.215

$0.18

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

SMBJ495A
Bourns
1: $0.694
6,237In Stock

Mfr. Part No.
SMBJ495A

Mouser Part No
652-SMBJ495A

Bourns

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

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Datasheet

6,237In Stock

Cut Tape

$0.694

$0.373

$0.329

$0.273

Reel

$0.239

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

SMBJ6.0CA-H
Bourns
1: $0.748
11,824In Stock

Mfr. Part No.
SMBJ6.0CA-H

Mouser Part No
652-SMBJ6.0CA-H

Bourns

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

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Datasheet

11,824In Stock

Cut Tape

$0.748

$0.464

$0.295

$0.241

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes SMBJ - A 9V

SMBJ9.0A-QH
Bourns
1: $0.816
7,795In Stock

Mfr. Part No.
SMBJ9.0A-QH

Mouser Part No
652-SMBJ9.0A-QH

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - A 9V

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Datasheet

7,795In Stock

Cut Tape

$0.816

$0.499

$0.318

$0.265

Reel

$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes SMCJ - CA 100V

SMCJ100CA-Q
Bourns
1: $1.86
11,734In Stock

Mfr. Part No.
SMCJ100CA-Q

Mouser Part No
652-SMCJ100CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 100V

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Datasheet

11,734In Stock

Cut Tape

$1.86

$1.18

$0.781

$0.612

Reel

$0.468

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors SV 150Vrms 14mm Bulk L1

SV150K14BL1
Bourns
1: $2.49
3,896In Stock

Mfr. Part No.
SV150K14BL1

Mouser Part No
652-SV150K14BL1

Bourns

Varistors SV 150Vrms 14mm Bulk L1

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Datasheet

3,896In Stock

$2.49

$1.59

$1.35

$1.22

View

Min.: 1
Mult.: 1

Industrial Surge Protectors L/L 28vdc L/G 28vdc DIN-1 Clamp

1820-28-A1
Bourns
1: $213.66
10In Stock

Mfr. Part No.
1820-28-A1

Mouser Part No
652-1820-28-A1

Bourns

Industrial Surge Protectors L/L 28vdc L/G 28vdc DIN-1 Clamp

Datasheet

10In Stock

$213.66

$177.17

$167.18

$127.85

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 100V 1500W BiDir

1.5SMC110CA
Bourns
1: $1.43
6,030In Stock

Mfr. Part No.
1.5SMC110CA

Mouser Part No
652-1.5SMC110CA

Bourns

ESD Protection Diodes / TVS Diodes 100V 1500W BiDir

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Datasheet

6,030In Stock

Cut Tape

$1.43

$0.684

$0.581

$0.449

Reel

$0.351

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VBR 33V 1500W BIIDIR SMC AECQ

1.5SMC33CA-Q
Bourns
1: $1.73
7,711In Stock

Mfr. Part No.
1.5SMC33CA-Q

Mouser Part No
652-1.5SMC33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VBR 33V 1500W BIIDIR SMC AECQ

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Datasheet

7,711In Stock

Cut Tape

$1.73

$0.842

$0.71

$0.554

Reel

$0.434

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VBR 36V 1500W BIIDIR SMC AECQ

1.5SMC36CA-Q
Bourns
1: $1.71
23,895In Stock

Mfr. Part No.
1.5SMC36CA-Q

Mouser Part No
652-1.5SMC36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VBR 36V 1500W BIIDIR SMC AECQ

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Datasheet

23,895In Stock

Cut Tape

$1.71

$0.84

$0.673

$0.554

Reel

$0.434

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors AVHT AUTO SERIES 17V

AV17K0805121NIR1HT
Bourns
1: $0.367
9,781In Stock

Mfr. Part No.
AV17K0805121NIR1HT

Mouser Part No
652-AV17K0805121NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

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Datasheet

9,781In Stock

Cut Tape

$0.367

$0.222

$0.193

$0.177

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Varistors CV 300Vrms 5mm Bulk L1

CV300K5BL1
Bourns
1: $0.966
12,285In Stock

Mfr. Part No.
CV300K5BL1

Mouser Part No
652-CV300K5BL1

Bourns

Varistors CV 300Vrms 5mm Bulk L1

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Datasheet

12,285In Stock

$0.966

$0.611

$0.541

$0.505

View

Min.: 1
Mult.: 1

Varistors CV 510 K 20 B L1

CV510K20BL1
Bourns
1: $5.44
4,087In Stock

Mfr. Part No.
CV510K20BL1

Mouser Part No
652-CV510K20BL1

Bourns

Varistors CV 510 K 20 B L1

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Datasheet

4,087In Stock

$5.44

$3.51

$3.16

$2.76

View

Min.: 1
Mult.: 1

Varistors CVQ 275Vrms 20mm Bulk L1

CVQ275K20BL1
Bourns
1: $3.58
5,995In Stock

Mfr. Part No.
CVQ275K20BL1

Mouser Part No
652-CVQ275K20BL1

Bourns

Varistors CVQ 275Vrms 20mm Bulk L1

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Datasheet

5,995In Stock

$3.58

$2.67

$2.43

$2.09

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 1.75A-HD 50A MAX

MF-PSML175/12-2
Bourns
1: $1.90
3,400In Stock

Mfr. Part No.
MF-PSML175/12-2

Mouser Part No
652-MF-PSML175/12-2

Bourns

Resettable Fuses - PPTC 6V 1.75A-HD 50A MAX

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Datasheet

3,400In Stock

Cut Tape

$1.90

$1.58

$1.21

$1.12

View

Reel

$0.714

Min.: 1
Mult.: 1

: 4,500

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

MF-USML450/12-2
Bourns
1: $0.966
2,480In Stock

Mfr. Part No.
MF-USML450/12-2

Mouser Part No
652-MF-USML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

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Datasheet

2,480In Stock

Cut Tape

$0.966

$0.847

$0.808

$0.642

Reel

$0.495

View

Min.: 1
Mult.: 1

: 3,500

Varistors 150volts 14mm

MOV-14D151KTR
Bourns
1: $0.503
5,630In Stock

Mfr. Part No.
MOV-14D151KTR

Mouser Part No
652-MOV-14D151KTR

Bourns

Varistors 150volts 14mm

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Datasheet

5,630In Stock

Cut Tape

$0.503

$0.314

$0.271

$0.25

Reel

$0.237

View

Min.: 1
Mult.: 1

: 500

Varistors 270votls 20mm

MOV-20D271K
Bourns
1: $0.898
2,696In Stock

Mfr. Part No.
MOV-20D271K

Mouser Part No
652-MOV-20D271K

Bourns

Varistors 270votls 20mm

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Datasheet

2,696In Stock

$0.898

$0.566

$0.494

$0.46

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 100V 600W UniDir

P6SMB100A
Bourns
1: $0.707
11,970In Stock

Mfr. Part No.
P6SMB100A

Mouser Part No
652-P6SMB100A

Bourns

ESD Protection Diodes / TVS Diodes 100V 600W UniDir

Learn More

Datasheet

11,970In Stock

Cut Tape

$0.707

$0.333

$0.272

$0.214

Reel

$0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 56V 600W BiDir

P6SMB56CA
Bourns
1: $0.571
8,829In Stock

Mfr. Part No.
P6SMB56CA

Mouser Part No
652-P6SMB56CA

Bourns

ESD Protection Diodes / TVS Diodes 56V 600W BiDir

Learn More

Datasheet

8,829In Stock

Cut Tape

$0.571

$0.302

$0.262

$0.216

Reel

$0.163

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 7.5V 600W BiDir

P6SMB7.5CA
Bourns
1: $0.775
9,645In Stock

Mfr. Part No.
P6SMB7.5CA

Mouser Part No
652-P6SMB7.5CA

Bourns

ESD Protection Diodes / TVS Diodes 7.5V 600W BiDir

Learn More

Datasheet

9,645In Stock

Cut Tape

$0.775

$0.371

$0.305

$0.246

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes P6SMB - CA 9.1V

P6SMB9.1CA-Q
Bourns
1: $0.938
11,600In Stock

Mfr. Part No.
P6SMB9.1CA-Q

Mouser Part No
652-P6SMB9.1CA-Q

Bourns

ESD Protection Diodes / TVS Diodes P6SMB - CA 9.1V

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Datasheet

11,600In Stock

Cut Tape

$0.938

$0.575

$0.369

$0.28

Reel

$0.214

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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Circuit Protection Devices

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