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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Thyristor Surge Protection Devices - TSPD 58V 600mA

TISP4070H3BJR-S
Bourns
1: $1.81
7,865In Stock

Mfr. Part No.
TISP4070H3BJR-S

Mouser Part No
652-TISP4070H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 58V 600mA

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Datasheet

7,865In Stock

Cut Tape

$1.81

$1.01

$0.736

$0.601

Reel

$0.473

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

TISP4115H3BJR-S
Bourns
1: $1.86
10,924In Stock

Mfr. Part No.
TISP4115H3BJR-S

Mouser Part No
652-TISP4115H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

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Datasheet

10,924In Stock

Cut Tape

$1.86

$1.17

$0.774

$0.628

Reel

$0.494

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SCRs Quad Buffered PGate Forward Conducting

TISP6NTP2CDR-S
Bourns
1: $2.87
10,408In Stock

Mfr. Part No.
TISP6NTP2CDR-S

Mouser Part No
652-TISP6NTP2CDR-S

Bourns

SCRs Quad Buffered PGate Forward Conducting

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Datasheet

10,408In Stock

Cut Tape

$2.87

$1.56

$1.40

$1.11

Reel

$0.921

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors ZV 17V 10%

ZV17K1206201NIR1
Bourns
1: $0.354
13,765In Stock

Mfr. Part No.
ZV17K1206201NIR1

Mouser Part No
652-ZV17K1206201NIR1

Bourns

Varistors ZV 17V 10%

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Datasheet

13,765In Stock

Cut Tape

$0.354

$0.218

$0.188

$0.173

Reel

$0.147

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Min.: 1
Mult.: 1

: 2,500

Varistors ZV 35V 10%

ZV35K2220102NIR1
Bourns
1: $1.77
5,578In Stock

Mfr. Part No.
ZV35K2220102NIR1

Mouser Part No
652-ZV35K2220102NIR1

Bourns

Varistors ZV 35V 10%

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Datasheet

5,578In Stock

Cut Tape

$1.77

$1.39

$1.25

$1.11

Reel

$0.934

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Min.: 1
Mult.: 1

: 1,000

Varistors ZV 40V 10%

ZV40K1812601NIR1HT
Bourns
1: $1.13
6,880In Stock

Mfr. Part No.
ZV40K1812601NIR1HT

Mouser Part No
652-ZV40K1812601NIRH

Bourns

Varistors ZV 40V 10%

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Datasheet

6,880In Stock

Cut Tape

$1.13

$0.721

$0.632

$0.59

Reel

$0.543

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200

SD82ABB
Bourns
1: $3.85
3,969In Stock

Mfr. Part No.
SD82ABB

Mouser Part No
652-SD82ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200

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Datasheet

3,969In Stock

Cut Tape

$3.85

$3.33

$2.69

$2.28

View

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200

AD85ABB
Bourns
1: $3.56
2,945In Stock

Mfr. Part No.
AD85ABB

Mouser Part No
652-AD85ABB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200

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Datasheet

2,945In Stock

$3.56

$3.09

$2.49

$2.11

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 2 Pole

2027-23-BLF
Bourns
1: $2.07
1,148In Stock

Mfr. Part No.
2027-23-BLF

Mouser Part No
652-2027-23-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 2 Pole

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Datasheet

1,148In Stock

$2.07

$1.92

$1.55

$1.46

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 185volts

2031-23T-SMLF
Bourns
1: $1.71
1,857In Stock

Mfr. Part No.
2031-23T-SMLF

Mouser Part No
652-2031-23T-SMLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 185volts

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Datasheet

1,857In Stock

$1.71

$1.63

$1.35

$1.17

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 600VOLT

2036-60-BLF
Bourns
1: $2.61
985In Stock

Mfr. Part No.
2036-60-BLF

Mouser Part No
652-2036-60-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 600VOLT

Datasheet

985In Stock

$2.61

$2.41

$2.00

$1.84

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT

2038-42-SM-RPLF
Bourns
1: $2.92
1,070In Stock

Mfr. Part No.
2038-42-SM-RPLF

Mouser Part No
652-2038-42-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT

Datasheet

1,070In Stock

Cut Tape

$2.92

$2.69

$2.24

$2.07

Reel

$1.50

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Industrial Surge Protectors AC SPD 10KA RATED 120V

1202-120S
Bourns
1: $153.57
23In Stock

Mfr. Part No.
1202-120S

Mouser Part No
652-1202-120S

Bourns

Industrial Surge Protectors AC SPD 10KA RATED 120V

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Datasheet

23In Stock

$153.57

$129.17

$106.68

$106.31

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 230VOLT

2035-23-BT1LF
Bourns
1: $1.50
1,456In Stock

Mfr. Part No.
2035-23-BT1LF

Mouser Part No
652-2035-23-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 230VOLT

Datasheet

1,456In Stock

Cut Tape

$1.50

$1.37

$1.14

$1.05

Reel

$0.736

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Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

MF-LSMF185/24X-2
Bourns
1: $1.44
2,820In Stock
12,000On Order

Mfr. Part No.
MF-LSMF185/24X-2

Mouser Part No
652-MF-LSMF185/24X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

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Datasheet

2,820In Stock

12,000On Order

Cut Tape

$1.44

$1.11

$0.917

$0.846

View

Reel

$0.522

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC RESETTABLE 6.0A 30V RADIAL LEADED

MF-R600-0-14
Bourns
1: $1.26
2,438In Stock

Mfr. Part No.
MF-R600-0-14

Mouser Part No
652-MF-R600-0-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 6.0A 30V RADIAL LEADED

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Datasheet

2,438In Stock

$1.26

$0.96

$0.90

$0.68

View

Min.: 1
Mult.: 1

Surface Mount Fuses 4A 32V TIME DELAY

SF-0603SP400-2
Bourns
1: $0.748
3,779In Stock

Mfr. Part No.
SF-0603SP400-2

Mouser Part No
652-SF-0603SP400-2

Bourns

Surface Mount Fuses 4A 32V TIME DELAY

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Datasheet

3,779In Stock

Cut Tape

$0.748

$0.695

$0.612

$0.582

View

Reel

$0.407

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 10kA 8X6mm DIA

2045-12-BT1LF
Bourns
1: $1.50
557In Stock

Mfr. Part No.
2045-12-BT1LF

Mouser Part No
652-2045-12-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 10kA 8X6mm DIA

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Datasheet

557In Stock

$1.50

$1.19

$1.01

$0.873

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 5kW BIDIR SMC AECQ

5.0SMDJ10CA-QH
Bourns
1: $5.20
58In Stock

Mfr. Part No.
5.0SMDJ10CA-QH

Mouser Part No
652-5.0SMDJ10CA-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 5kW BIDIR SMC AECQ

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Datasheet

58In Stock

Cut Tape

$5.20

$3.40

$2.65

Reel

$2.23

$2.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC 0805 SMD Polymer PTC 2.5A/6V

MF-PSML250/6-2
Bourns
1: $1.40
2,630In Stock

Mfr. Part No.
MF-PSML250/6-2

Mouser Part No
652-MF-PSML250/6-2

Bourns

Resettable Fuses - PPTC 0805 SMD Polymer PTC 2.5A/6V

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Datasheet

2,630In Stock

Cut Tape

$1.40

$1.07

$1.01

$0.778

Reel

$0.634

$0.568

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 7mm Radial Disc MOV - Kinked Leads, Bulk

MOV-07D301KK
Bourns
1: $0.571
1,988In Stock

Mfr. Part No.
MOV-07D301KK

Mouser Part No
652-MOV-07D301KK

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, Bulk

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Datasheet

1,988In Stock

$0.571

$0.388

$0.22

$0.182

View

Min.: 1
Mult.: 1

Varistors 10mm Radial Disc MOV - Kinked Leads, T&R

MOV-10D101KKTR
Bourns
1: $0.898
556In Stock

Mfr. Part No.
MOV-10D101KKTR

Mouser Part No
652-MOV-10D101KKTR

Bourns

Varistors 10mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

556In Stock

Cut Tape

$0.898

$0.532

$0.332

$0.301

Reel

$0.185

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 27volts 20mm

MOV-20D270K
Bourns
1: $1.97
1,307In Stock

Mfr. Part No.
MOV-20D270K

Mouser Part No
652-MOV-20D270K

Bourns

Varistors 27volts 20mm

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Datasheet

1,307In Stock

$1.97

$1.21

$0.80

$0.747

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMAJ - CA 170V

SMAJ170CA-Q
Bourns
1: $0.979
2,886In Stock

Mfr. Part No.
SMAJ170CA-Q

Mouser Part No
652-SMAJ170CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMAJ - CA 170V

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Datasheet

2,886In Stock

Cut Tape

$0.979

$0.601

$0.386

$0.294

View

Reel

$0.205

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 22volts 600W 5% Bi-Dir. AEC-Q101

SMBJ22CA-QH
Bourns
1: $1.29
410In Stock

Mfr. Part No.
SMBJ22CA-QH

Mouser Part No
652-SMBJ22CA-QH

Bourns

ESD Protection Diodes / TVS Diodes 22volts 600W 5% Bi-Dir. AEC-Q101

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Datasheet

410In Stock

Cut Tape

$1.29

$0.804

$0.521

$0.40

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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Circuit Protection Devices

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