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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Part #

Varistors ZV 11V 10%

ZV11K1210401NIR1HT
Bourns
1: $0.503
7,956In Stock

Mfr. Part No.
ZV11K1210401NIR1HT

Mouser Part No
652-ZV11K1210401NIRH

Bourns

Varistors ZV 11V 10%

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Datasheet

7,956In Stock

Cut Tape

$0.503

$0.307

$0.265

$0.245

Reel

$0.194

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W UNIDIR SMB

1.5SMBJ36A
Bourns
1: $1.50
4,981In Stock

Mfr. Part No.
1.5SMBJ36A

Mouser Part No
652-1.5SMBJ36A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W UNIDIR SMB

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Datasheet

4,981In Stock

Cut Tape

$1.50

$0.802

$0.555

$0.471

Reel

$0.369

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 23.7V

1.5SMC13CA-Q
Bourns
1: $1.73
11,997In Stock

Mfr. Part No.
1.5SMC13CA-Q

Mouser Part No
652-1.5SMC13CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 23.7V

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Datasheet

11,997In Stock

Cut Tape

$1.73

$1.08

$0.71

$0.554

Reel

$0.434

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 18V 1500W UniDir

1.5SMC18A
Bourns
1: $1.18
6,995In Stock

Mfr. Part No.
1.5SMC18A

Mouser Part No
652-1.5SMC18A

Bourns

ESD Protection Diodes / TVS Diodes 18V 1500W UniDir

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Datasheet

6,995In Stock

Cut Tape

$1.18

$0.581

$0.477

$0.366

Reel

$0.283

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5SMC - A 125V

1.5SMC91A-Q
Bourns
1: $1.62
11,281In Stock

Mfr. Part No.
1.5SMC91A-Q

Mouser Part No
652-1.5SMC91A-Q

Bourns

ESD Protection Diodes / TVS Diodes 1.5SMC - A 125V

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Datasheet

11,281In Stock

Cut Tape

$1.62

$1.01

$0.661

$0.511

Reel

$0.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 150V

5.0SMDJ150A-QH
Bourns
1: $5.52
877In Stock

Mfr. Part No.
5.0SMDJ150A-QH

Mouser Part No
652-5.0SMDJ150A-QH

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 150V

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Datasheet

877In Stock

Cut Tape

$5.52

$3.63

$2.80

Reel

$2.38

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW UNIDIR SMC AECQ

5.0SMDJ5.0A-QH
Bourns
1: $4.99
843In Stock

Mfr. Part No.
5.0SMDJ5.0A-QH

Mouser Part No
652-5.0SMDJ5.0A-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW UNIDIR SMC AECQ

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Datasheet

843In Stock

Cut Tape

$4.99

$3.26

$2.56

Reel

$2.15

$1.82

$1.73

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors AVHT AUTO SERIES 14V

AV14K1210401NIR1HT
Bourns
1: $0.612
6,000In Stock

Mfr. Part No.
AV14K1210401NIR1HT

Mouser Part No
652-AV14K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

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Datasheet

6,000In Stock

Cut Tape

$0.612

$0.381

$0.33

$0.306

Reel

$0.265

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors CV 275 K 20 B L1

CV275K20BL1
Bourns
1: $4.56
3,542In Stock

Mfr. Part No.
CV275K20BL1

Mouser Part No
652-CV275K20BL1

Bourns

Varistors CV 275 K 20 B L1

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Datasheet

3,542In Stock

$4.56

$3.06

$2.79

$2.67

View

Min.: 1
Mult.: 1

Varistors CV+ 150 K 14 B L1

CVQ150K14BL1
Bourns
1: $2.14
17,536In Stock

Mfr. Part No.
CVQ150K14BL1

Mouser Part No
652-CVQ150K14BL1

Bourns

Varistors CV+ 150 K 14 B L1

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Datasheet

17,536In Stock

$2.14

$1.41

$1.19

$0.823

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Min.: 1
Mult.: 1

Varistors DV SERIES 14V

DV14K4032R2
Bourns
1: $2.49
7,757In Stock

Mfr. Part No.
DV14K4032R2

Mouser Part No
652-DV14K4032R2

Bourns

Varistors DV SERIES 14V

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Datasheet

7,757In Stock

Cut Tape

$2.49

$1.84

$1.67

$1.48

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC RESETTABLE 1.5A 15V AXIAL STRAP

MF-S150
Bourns
1: $1.16
3,987In Stock

Mfr. Part No.
MF-S150

Mouser Part No
652-MF-S150

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.5A 15V AXIAL STRAP

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Datasheet

3,987In Stock

$1.16

$0.892

$0.836

$0.631

View

Min.: 1
Mult.: 1

Varistors 560volts 20mm

MOV-20D561K
Bourns
1: $1.17
2,668In Stock

Mfr. Part No.
MOV-20D561K

Mouser Part No
652-MOV-20D561K

Bourns

Varistors 560volts 20mm

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Datasheet

2,668In Stock

$1.17

$0.751

$0.658

$0.607

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 39V 400W UniDir

P4SMA39A
Bourns
1: $0.136
14,283In Stock

Mfr. Part No.
P4SMA39A

Mouser Part No
652-P4SMA39A

Bourns

ESD Protection Diodes / TVS Diodes 39V 400W UniDir

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Datasheet

14,283In Stock

Cut Tape

$0.136

$0.11

$0.101

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 20V 600W BiDir

P6SMB20CA
Bourns
1: $0.49
11,837In Stock

Mfr. Part No.
P6SMB20CA

Mouser Part No
652-P6SMB20CA

Bourns

ESD Protection Diodes / TVS Diodes 20V 600W BiDir

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Datasheet

11,837In Stock

Cut Tape

$0.49

$0.267

$0.227

$0.189

Reel

$0.155

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes DIO TVS VBR 27V 600W UNIDIR SMB AECQ

P6SMB27A-Q
Bourns
1: $0.898
10,779In Stock

Mfr. Part No.
P6SMB27A-Q

Mouser Part No
652-P6SMB27A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VBR 27V 600W UNIDIR SMB AECQ

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Datasheet

10,779In Stock

Cut Tape

$0.898

$0.552

$0.354

$0.303

Reel

$0.204

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 47V 600W UniDir

P6SMB47A
Bourns
1: $0.707
10,888In Stock

Mfr. Part No.
P6SMB47A

Mouser Part No
652-P6SMB47A

Bourns

ESD Protection Diodes / TVS Diodes 47V 600W UniDir

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Datasheet

10,888In Stock

Cut Tape

$0.707

$0.332

$0.272

$0.214

Reel

$0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB1-225
Bourns
1: $256.37
50In Stock

Mfr. Part No.
PF-FB1-225

Mouser Part No
652-PF-FB1-225

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A

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Datasheet

50In Stock

$256.37

$255.86

$150.16

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB2-225
Bourns
1: $194.59
42In Stock

Mfr. Part No.
PF-FB2-225

Mouser Part No
652-PF-FB2-225

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A

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Datasheet

42In Stock

$194.59

$173.20

$166.34

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWrFuse TH 170Vdc 80A

PF-NT2-80
Bourns
1: $61.81
254In Stock

Mfr. Part No.
PF-NT2-80

Mouser Part No
652-PF-NT2-80

Bourns

Industrial & Electrical Fuses POWrFuse TH 170Vdc 80A

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Datasheet

254In Stock

$61.81

$33.77

$31.82

$29.58

$29.44

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 15kA 58V BI Surface Mt High Temp

PTVS15-058C-SH
Bourns
1: $42.30
42In Stock

Mfr. Part No.
PTVS15-058C-SH

Mouser Part No
652-PTVS15-058C-SH

Bourns

ESD Protection Diodes / TVS Diodes 15kA 58V BI Surface Mt High Temp

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Datasheet

42In Stock

$42.30

$26.90

$25.31

$25.24

Min.: 1
Mult.: 1

Surface Mount Fuses 12A 65V FAST ACTING

SF-2410FA1200W-2
Bourns
1: $1.80
1,483In Stock

Mfr. Part No.
SF-2410FA1200W-2

Mouser Part No
652-SF-2410FA1200W-2

Bourns

Surface Mount Fuses 12A 65V FAST ACTING

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Datasheet

1,483In Stock

Cut Tape

$1.80

$1.39

$1.14

$1.05

Reel

$0.804

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA AECQ

SMA6J10A-Q
Bourns
1: $0.789
8,370In Stock

Mfr. Part No.
SMA6J10A-Q

Mouser Part No
652-SMA6J10A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA AECQ

Learn More

Datasheet

8,370In Stock

Cut Tape

$0.789

$0.484

$0.309

$0.252

Reel

$0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5V 600W UNIDIR SMA AECQ

SMA6J5.0A-Q
Bourns
1: $0.802
10,787In Stock

Mfr. Part No.
SMA6J5.0A-Q

Mouser Part No
652-SMA6J5.0A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5V 600W UNIDIR SMA AECQ

Learn More

Datasheet

10,787In Stock

Cut Tape

$0.802

$0.375

$0.302

$0.248

Reel

$0.159

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMA6J - A 51V

SMA6J51A-Q
Bourns
1: $0.789
9,874In Stock

Mfr. Part No.
SMA6J51A-Q

Mouser Part No
652-SMA6J51A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - A 51V

Learn More

Datasheet

9,874In Stock

Cut Tape

$0.789

$0.484

$0.309

$0.252

Reel

$0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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Circuit Protection Devices

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