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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NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 15ohm Y kink bulk

BN-LG10Y150MYB
Bourns
1: £0.346
15,058In Stock

Mfr. Part No.
BN-LG10Y150MYB

Mouser Part No
652-BN-LG10Y150MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 15ohm Y kink bulk

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Datasheet

15,058In Stock

£0.346

£0.294

£0.256

£0.22

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Min.: 1
Mult.: 1

Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200

SD72ABB
Bourns
1: £2.12
3,479In Stock

Mfr. Part No.
SD72ABB

Mouser Part No
652-SD72ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200

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Datasheet

3,479In Stock

Cut Tape

£2.12

£1.84

£1.48

£1.26

View

Reel

£0.849

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Surface Mount Fuses 35A 250V FAST ACTING

SF-3812F3500T-2
Bourns
1: £3.13
9,709In Stock

Mfr. Part No.
SF-3812F3500T-2

Mouser Part No
652-SF-3812F3500T-2

Bourns

Surface Mount Fuses 35A 250V FAST ACTING

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Datasheet

9,709In Stock

Cut Tape

£3.13

£2.64

£2.07

£1.84

Reel

£1.34

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk

BN-LG13Y5R0MYB
Bourns
1: £0.608
11,262In Stock

Mfr. Part No.
BN-LG13Y5R0MYB

Mouser Part No
652-BN-LG13Y5R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk

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Datasheet

11,262In Stock

£0.608

£0.469

£0.404

£0.389

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk

BN-LG15Y121MYB
Bourns
1: £0.533
11,334In Stock

Mfr. Part No.
BN-LG15Y121MYB

Mouser Part No
652-BN-LG15Y121MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk

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Datasheet

11,334In Stock

£0.533

£0.457

£0.431

£0.393

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Min.: 1
Mult.: 1

Surface Mount Fuses 1.5A 110V TIME DELAY

SF-1206SA150W-2
Bourns
1: £0.705
114,165In Stock

Mfr. Part No.
SF-1206SA150W-2

Mouser Part No
652-SF-1206SA150W-2

Bourns

Surface Mount Fuses 1.5A 110V TIME DELAY

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Datasheet

114,165In Stock

Cut Tape

£0.705

£0.65

£0.539

£0.498

Reel

£0.328

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MouseReel Available

Min.: 1
Mult.: 1

: 3,500

ESD Protection Diodes / TVS Diodes P6SMB - A 160V

P6SMB160A-Q
Bourns
1: £0.526
119,948In Stock

Mfr. Part No.
P6SMB160A-Q

Mouser Part No
652-P6SMB160A-Q

Bourns

ESD Protection Diodes / TVS Diodes P6SMB - A 160V

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Datasheet

119,948In Stock

Cut Tape

£0.526

£0.322

£0.207

£0.157

Reel

£0.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors 100mA 850Vimp

P850-G120-WH
Bourns
1: £1.79
22,254In Stock

Mfr. Part No.
P850-G120-WH

Mouser Part No
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

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Datasheet

22,254In Stock

Cut Tape

£1.79

£1.55

£1.07

£0.871

£0.818

Reel

£0.813

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SD85ABB
Bourns
1: £2.13
3,716In Stock

Mfr. Part No.
SD85ABB

Mouser Part No
652-SD85ABB

Bourns

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

Learn More

Datasheet

3,716In Stock

Cut Tape

£2.13

£1.85

£1.49

£1.27

View

Reel

£0.863

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Surface Mount Fuses 20A 250V FAST ACTING

SF-3812F2000T-2
Bourns
1: £2.21
9,588In Stock

Mfr. Part No.
SF-3812F2000T-2

Mouser Part No
652-SF-3812F2000T-2

Bourns

Surface Mount Fuses 20A 250V FAST ACTING

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Datasheet

9,588In Stock

Cut Tape

£2.21

£1.97

£1.67

£1.57

Reel

£1.12

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Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

SMLJ22CA
Bourns
1: £0.882
33,746In Stock

Mfr. Part No.
SMLJ22CA

Mouser Part No
652-SMLJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

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Datasheet

33,746In Stock

Cut Tape

£0.882

£0.538

£0.46

£0.389

Reel

£0.34

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200

AD55ABB
Bourns
1: £1.97
2,467In Stock

Mfr. Part No.
AD55ABB

Mouser Part No
652-AD55ABB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200

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Datasheet

2,467In Stock

£1.97

£1.71

£1.38

£1.17

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Min.: 1
Mult.: 1

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

SD82WBB
Bourns
1: £1.43
4,997In Stock

Mfr. Part No.
SD82WBB

Mouser Part No
652-SD82WBB

Bourns

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

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Datasheet

4,997In Stock

Cut Tape

£1.43

£1.37

£1.29

£1.24

View

Reel

£0.826

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

AD82ABB
Bourns
1: £1.97
2,844In Stock

Mfr. Part No.
AD82ABB

Mouser Part No
652-AD82ABB

Bourns

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

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Datasheet

2,844In Stock

£1.97

£1.71

£1.58

£1.31

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 V

GDT28H-130-B
Bourns
1: £1.73
397In Stock

Mfr. Part No.
GDT28H-130-B

Mouser Part No
652-GDT28H-130-B

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 V

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Datasheet

397In Stock

£1.73

£1.41

£1.13

£1.01

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3300 V

GDT28H-330-B
Bourns
1: £1.73
397In Stock

Mfr. Part No.
GDT28H-330-B

Mouser Part No
652-GDT28H-330-B

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3300 V

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Datasheet

397In Stock

£1.73

£1.41

£1.13

£1.01

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1100 V

GDT28H-110-B
Bourns
1: £1.73
201In Stock

Mfr. Part No.
GDT28H-110-B

Mouser Part No
652-GDT28H-110-B

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1100 V

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Datasheet

201In Stock

£1.73

£1.41

£1.13

£1.01

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Min.: 1
Mult.: 1

Fuse Holder CFB1 FUSE BLOCK, NO FUSE

CFB1-NF
Bourns
1: £38.99
20In Stock

Mfr. Part No.
CFB1-NF

Mouser Part No
652-CFB1-NF

Bourns

Fuse Holder CFB1 FUSE BLOCK, NO FUSE

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Datasheet

20In Stock

£38.99

£32.34

£29.83

£21.86

View

Min.: 1
Mult.: 1

Fuse Holder CFB1 FUSE BLOCK 150A FUSE

CFB1-150
Bourns
1: £53.99
25In Stock

Mfr. Part No.
CFB1-150

Mouser Part No
652-CFB1-150

Bourns

Fuse Holder CFB1 FUSE BLOCK 150A FUSE

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Datasheet

25In Stock

£53.99

£45.65

£43.04

£33.40

£33.12

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1000 V

GDT28H-100-BRP
Bourns
1: £1.36
1,464In Stock

Mfr. Part No.
GDT28H-100-BRP

Mouser Part No
652-GDT28H-100-BRP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1000 V

Learn More

Datasheet

1,464In Stock

Cut Tape

£1.36

£1.24

£1.05

£0.96

Reel

£0.684

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1100 V

GDT28H-110-BRP
Bourns
1: £1.36
1,456In Stock

Mfr. Part No.
GDT28H-110-BRP

Mouser Part No
652-GDT28H-110-BRP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1100 V

Learn More

Datasheet

1,456In Stock

Cut Tape

£1.36

£1.24

£1.05

£0.96

Reel

£0.651

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 V

GDT28H-130-BRP
Bourns
1: £1.36
1,278In Stock

Mfr. Part No.
GDT28H-130-BRP

Mouser Part No
652-GDT28H-130-BRP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 V

Learn More

Datasheet

1,278In Stock

Cut Tape

£1.36

£1.24

£1.05

£0.96

View

Reel

£0.697

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V

GDT35-15-S1-RP
Bourns
1: £0.986
692In Stock

Mfr. Part No.
GDT35-15-S1-RP

Mouser Part No
652-GDT35-15-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V

Learn More

Datasheet

692In Stock

Cut Tape

£0.986

£0.925

£0.818

£0.78

Reel

£0.657

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V, REEL

GDT25-42-S1-RP
Bourns
1: £0.826
1,537In Stock

Mfr. Part No.
GDT25-42-S1-RP

Mouser Part No
652-GDT25-42-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V, REEL

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Datasheet

1,537In Stock

Cut Tape

£0.826

£0.716

£0.622

£0.573

View

Reel

£0.421

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Thermal Cut-offs TRIP TEMP 77C 5C TOL

HC77AY-1
Bourns
1: £1.13
3,142In Stock

Mfr. Part No.
HC77AY-1

Mouser Part No
652-HC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

Learn More

Datasheet

3,142In Stock

£1.13

£1.05

£0.863

£0.796

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Min.: 1
Mult.: 1

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Circuit Protection Devices

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