All Results (8,098)

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 180volts 1uA 5.1 Amps Bi-Dir

SMCJ180CA
Bourns
1: $1.89
9,890In Stock

Mfr. Part No.
SMCJ180CA

Mouser Part No
652-SMCJ180CA

Bourns

ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir

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Datasheet

9,890In Stock

Cut Tape

$1.89

$0.957

$0.79

$0.619

Reel

$0.462

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

SMCJ220A
Bourns
1: $1.51
8,278In Stock

Mfr. Part No.
SMCJ220A

Mouser Part No
652-SMCJ220A

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

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Datasheet

8,278In Stock

Cut Tape

$1.51

$0.928

$0.736

$0.582

Reel

$0.439

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 220volts 1uA 4.2 Amps Bi-Dir

SMCJ220CA
Bourns
1: $1.89
11,661In Stock

Mfr. Part No.
SMCJ220CA

Mouser Part No
652-SMCJ220CA

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 4.2 Amps Bi-Dir

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Datasheet

11,661In Stock

Cut Tape

$1.89

$0.956

$0.79

$0.619

Reel

$0.473

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Uni-Dir. AEC-Q101

SMCJ26A-Q
Bourns
1: $1.50
30,191In Stock

Mfr. Part No.
SMCJ26A-Q

Mouser Part No
652-SMCJ26A-Q

Bourns

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Uni-Dir. AEC-Q101

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Datasheet

30,191In Stock

Cut Tape

$1.50

$0.76

$0.642

$0.423

Reel

$0.378

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Uni-Dir. AEC-Q101

SMCJ36A-Q
Bourns
1: $1.62
6,108In Stock

Mfr. Part No.
SMCJ36A-Q

Mouser Part No
652-SMCJ36A-Q

Bourns

ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Uni-Dir. AEC-Q101

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Datasheet

6,108In Stock

Cut Tape

$1.62

$0.759

$0.661

$0.511

Reel

$0.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir

SMCJ440CA
Bourns
1: $2.16
4,221In Stock

Mfr. Part No.
SMCJ440CA

Mouser Part No
652-SMCJ440CA

Bourns

ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir

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Datasheet

4,221In Stock

Cut Tape

$2.16

$0.82

$0.669

$0.566

$0.532

Reel

$0.53

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMCJ - A 70V

SMCJ70A-Q
Bourns
1: $1.62
7,782In Stock

Mfr. Part No.
SMCJ70A-Q

Mouser Part No
652-SMCJ70A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - A 70V

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Datasheet

7,782In 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 SMCJ - CA 70V

SMCJ70CA-Q
Bourns
1: $1.73
7,208In Stock

Mfr. Part No.
SMCJ70CA-Q

Mouser Part No
652-SMCJ70CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 70V

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Datasheet

7,208In 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 100volts 5uA 18.6 Amps Uni-Dir

SMLJ100A
Bourns
1: $1.07
8,125In Stock

Mfr. Part No.
SMLJ100A

Mouser Part No
652-SMLJ100A

Bourns

ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Uni-Dir

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Datasheet

8,125In Stock

Cut Tape

$1.07

$0.83

$0.805

$0.797

Reel

$0.645

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Bi-Dir

SMLJ70CA
Bourns
1: $1.88
2,881In Stock

Mfr. Part No.
SMLJ70CA

Mouser Part No
652-SMLJ70CA

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Bi-Dir

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Datasheet

2,881In Stock

Cut Tape

$1.88

$1.37

$1.01

$0.877

Reel

$0.709

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

TBU-PL085-100-WH
Bourns
1: $2.72
5,601In Stock

Mfr. Part No.
TBU-PL085-100-WH

Mouser Part No
652-TBU-PL085-100-WH

Bourns

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

Datasheet

5,601In Stock

Cut Tape

$2.72

$2.45

$1.69

$1.35

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Thyristor Surge Protection Devices - TSPD Forward Conducting Unidirectional

TISP5070H3BJR-S
Bourns
1: $1.86
14,087In Stock

Mfr. Part No.
TISP5070H3BJR-S

Mouser Part No
652-TISP5070H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Forward Conducting Unidirectional

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Datasheet

14,087In Stock

Cut Tape

$1.86

$1.17

$0.774

$0.602

Reel

$0.471

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 22 VDC .4J 44V-CL 315PF

ZV17K0805121NIR1HT
Bourns
1: $0.286
16,373In Stock

Mfr. Part No.
ZV17K0805121NIR1HT

Mouser Part No
652-ZV17K0805121NIRH

Bourns

Varistors 22 VDC .4J 44V-CL 315PF

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Datasheet

16,373In Stock

Cut Tape

$0.286

$0.19

$0.175

$0.163

Reel

$0.125

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Varistors ZV 20V 10%

ZV20K1206201NIR1
Bourns
1: $0.381
17,627In Stock

Mfr. Part No.
ZV20K1206201NIR1

Mouser Part No
652-ZV20K1206201NIR1

Bourns

Varistors ZV 20V 10%

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Datasheet

17,627In Stock

Cut Tape

$0.381

$0.298

$0.26

$0.238

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors ZV 20V 10%

ZV20K1206201NIR1HT
Bourns
1: $0.449
22,444In Stock

Mfr. Part No.
ZV20K1206201NIR1HT

Mouser Part No
652-ZV20K1206201NIRH

Bourns

Varistors ZV 20V 10%

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Datasheet

22,444In Stock

Cut Tape

$0.449

$0.275

$0.237

$0.219

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors ZV 30V 10%

ZV30K1210301NIR1
Bourns
1: $0.517
12,304In Stock

Mfr. Part No.
ZV30K1210301NIR1

Mouser Part No
652-ZV30K1210301NIR1

Bourns

Varistors ZV 30V 10%

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Datasheet

12,304In Stock

Cut Tape

$0.517

$0.35

$0.302

$0.28

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors ZV 60V 10%

ZV60K2220801NIR1
Bourns
1: $1.77
4,524In Stock

Mfr. Part No.
ZV60K2220801NIR1

Mouser Part No
652-ZV60K2220801NIR1

Bourns

Varistors ZV 60V 10%

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Datasheet

4,524In Stock

Cut Tape

$1.77

$1.39

$1.25

$1.11

Reel

$0.947

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

1.5SMC11CA-Q
Bourns
1: $1.73
35,513In 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

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Datasheet

35,513In 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 16V 1500W UniDir

1.5SMC16A
Bourns
1: $0.83
16,366In Stock

Mfr. Part No.
1.5SMC16A

Mouser Part No
652-1.5SMC16A

Bourns

ESD Protection Diodes / TVS Diodes 16V 1500W UniDir

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Datasheet

16,366In Stock

Cut Tape

$0.83

$0.486

$0.409

$0.34

Reel

$0.284

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

2053-35-SM-RPLF
Bourns
1: $1.01
4,300In 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

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Datasheet

4,300In Stock

Cut Tape

$1.01

$0.926

$0.768

$0.709

View

Reel

$0.435

MouseReel Available

Min.: 1
Mult.: 1

: 2,700

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2000V LEADED GDT 11.8x17.5mm DIA

2097-200-DLF
Bourns
1: $28.52
128In Stock

Mfr. Part No.
2097-200-DLF

Mouser Part No
652-2097-200-DLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2000V LEADED GDT 11.8x17.5mm DIA

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Datasheet

128In Stock

$28.52

$23.68

$21.32

$16.52

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ45A
Bourns
1: $3.18
4,351In Stock

Mfr. Part No.
5.0SMDJ45A

Mouser Part No
652-5.0SMDJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

4,351In Stock

Cut Tape

$3.18

$1.67

$1.40

$1.18

Reel

$0.949

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 60V

5.0SMDJ60A-Q
Bourns
1: $2.92
3,656In Stock

Mfr. Part No.
5.0SMDJ60A-Q

Mouser Part No
652-5.0SMDJ60A-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 60V

Learn More

Datasheet

3,656In Stock

Cut Tape

$2.92

$1.89

$1.55

$1.35

Reel

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors AV AUTO SERIES 14V

AV14K2220122NIR1
Bourns
1: $1.82
8,251In Stock

Mfr. Part No.
AV14K2220122NIR1

Mouser Part No
652-AV14K2220122NIR1

Bourns

Varistors AV AUTO SERIES 14V

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Datasheet

8,251In Stock

Cut Tape

$1.82

$1.39

$1.25

$1.11

Reel

$0.947

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors AV AUTO SERIES 30V

AV30K1210401NIR1
Bourns
1: $0.558
20,572In Stock

Mfr. Part No.
AV30K1210401NIR1

Mouser Part No
652-AV30K1210401NIR1

Bourns

Varistors AV AUTO SERIES 30V

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Datasheet

20,572In Stock

Cut Tape

$0.558

$0.321

$0.29

$0.276

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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Circuit Protection Devices

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