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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.

All Results (8,097)

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Part #

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

MOV-10D151KKTR
Bourns
1: $0.48
1,884In Stock
New Product

Mfr. Part No.
MOV-10D151KKTR

Mouser Part No
652-MOV-10D151KKTR

New Product

Bourns

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

Learn More

Datasheet

1,884In Stock

Cut Tape

$0.48

$0.309

$0.192

$0.162

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D221KKTR
Bourns
1: $0.57
2,038In Stock

Mfr. Part No.
MOV-10D221KKTR

Mouser Part No
652-MOV-10D221KKTR

Bourns

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

Learn More

Datasheet

2,038In Stock

Cut Tape

$0.57

$0.344

$0.212

$0.185

Reel

$0.138

View

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D681KKTR
Bourns
1: $0.75
1,907In Stock

Mfr. Part No.
MOV-10D681KKTR

Mouser Part No
652-MOV-10D681KKTR

Bourns

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

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Datasheet

1,907In Stock

Cut Tape

$0.75

$0.456

$0.285

$0.243

Reel

$0.213

View

Min.: 1
Mult.: 1

Reel: 500

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

MOV-10D820KKTR
Bourns
1: $0.48
1,946In Stock

Mfr. Part No.
MOV-10D820KKTR

Mouser Part No
652-MOV-10D820KKTR

Bourns

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

Learn More

Datasheet

1,946In Stock

Cut Tape

$0.48

$0.309

$0.192

$0.162

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D121KKTR
Bourns
1: $0.66
5,713In Stock

Mfr. Part No.
MOV-14D121KKTR

Mouser Part No
652-MOV-14D121KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5,713In Stock

Cut Tape

$0.66

$0.39

$0.243

$0.22

Reel

$0.181

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D151KKTR
Bourns
1: $0.74
5,897In Stock

Mfr. Part No.
MOV-14D151KKTR

Mouser Part No
652-MOV-14D151KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5,897In Stock

Cut Tape

$0.74

$0.442

$0.288

$0.261

Reel

$0.215

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D220KKTR
Bourns
1: $0.77
4,959In Stock

Mfr. Part No.
MOV-14D220KKTR

Mouser Part No
652-MOV-14D220KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

4,959In Stock

Cut Tape

$0.77

$0.459

$0.288

$0.25

Reel

$0.215

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

MOV-07D201KKTR
Bourns
1: $0.36
4,686In Stock

Mfr. Part No.
MOV-07D201KKTR

Mouser Part No
652-MOV-07D201KKTR

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

4,686In Stock

Cut Tape

$0.36

$0.254

$0.144

$0.119

Reel

$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

MOV-07D330KKTR
Bourns
1: $0.46
3,069In Stock
2,000Expected 07/04/2026

Mfr. Part No.
MOV-07D330KKTR

Mouser Part No
652-MOV-07D330KKTR

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

3,069In Stock

2,000Expected 07/04/2026

Cut Tape

$0.46

$0.315

$0.179

$0.148

Reel

$0.083

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

MOV-07D331KKTR
Bourns
1: $0.35
3,851In Stock

Mfr. Part No.
MOV-07D331KKTR

Mouser Part No
652-MOV-07D331KKTR

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

3,851In Stock

Cut Tape

$0.35

$0.242

$0.138

$0.114

Reel

$0.064

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

MOV-07D621KKTR
Bourns
1: $0.44
2,937In Stock

Mfr. Part No.
MOV-07D621KKTR

Mouser Part No
652-MOV-07D621KKTR

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

2,937In Stock

Cut Tape

$0.44

$0.323

$0.183

$0.152

Reel

$0.096

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D121KKTR
Bourns
1: $0.48
1,679In Stock
New Product

Mfr. Part No.
MOV-10D121KKTR

Mouser Part No
652-MOV-10D121KKTR

New Product

Bourns

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

Learn More

Datasheet

1,679In Stock

Cut Tape

$0.48

$0.309

$0.192

$0.162

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D271KKTR
Bourns
1: $0.48
1,749In Stock

Mfr. Part No.
MOV-10D271KKTR

Mouser Part No
652-MOV-10D271KKTR

Bourns

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

Learn More

Datasheet

1,749In Stock

Cut Tape

$0.48

$0.309

$0.192

$0.162

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D331KKTR
Bourns
1: $0.57
1,844In Stock

Mfr. Part No.
MOV-10D331KKTR

Mouser Part No
652-MOV-10D331KKTR

Bourns

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

Learn More

Datasheet

1,844In Stock

Cut Tape

$0.57

$0.344

$0.212

$0.185

Reel

$0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D361KKTR
Bourns
1: $0.48
1,682In Stock
2,000Expected 31/03/2026

Mfr. Part No.
MOV-10D361KKTR

Mouser Part No
652-MOV-10D361KKTR

Bourns

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

Learn More

Datasheet

1,682In Stock

2,000Expected 31/03/2026

Cut Tape

$0.48

$0.309

$0.192

$0.162

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-10D821KKTR
Bourns
1: $0.85
1,745In Stock

Mfr. Part No.
MOV-10D821KKTR

Mouser Part No
652-MOV-10D821KKTR

Bourns

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

Learn More

Datasheet

1,745In Stock

Cut Tape

$0.85

$0.51

$0.32

$0.281

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D361KKTR
Bourns
1: $0.76
5,657In Stock

Mfr. Part No.
MOV-14D361KKTR

Mouser Part No
652-MOV-14D361KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5,657In Stock

Cut Tape

$0.76

$0.455

$0.285

$0.243

Reel

$0.212

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D621KKTR
Bourns
1: $1.06
4,468In Stock

Mfr. Part No.
MOV-14D621KKTR

Mouser Part No
652-MOV-14D621KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

4,468In Stock

Cut Tape

$1.06

$0.64

$0.408

$0.361

Reel

$0.31

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

MOV-20D101KKTR
Bourns
1: $1.26
3,464In Stock

Mfr. Part No.
MOV-20D101KKTR

Mouser Part No
652-MOV-20D101KKTR

Bourns

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

3,464In Stock

Cut Tape

$1.26

$0.769

$0.493

Reel

$0.451

$0.383

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Industrial Surge Protectors AC SPD 10KA RATED 120V

1202-120S
Bourns
1: $102.65
23In Stock

Mfr. Part No.
1202-120S

Mouser Part No
652-1202-120S

Bourns

Industrial Surge Protectors AC SPD 10KA RATED 120V

Learn More

Datasheet

23In Stock

$102.65

$86.34

$64.50

$64.49

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts Fail Short

2020-15T-C2FLF
Bourns
1: $5.08
1,022In Stock

Mfr. Part No.
2020-15T-C2FLF

Mouser Part No
652-2020-15T-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts Fail Short

Datasheet

1,022In Stock

$5.08

$4.21

$3.89

$3.23

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

2026-35-C2LF
Bourns
1: $2.06
1,869In Stock

Mfr. Part No.
2026-35-C2LF

Mouser Part No
652-2026-35-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

Learn More

Datasheet

1,869In Stock

$2.06

$1.62

$1.41

$1.27

View

Min.: 1
Mult.: 1

Varistors AVHT AUTO SERIES 17V

AV17K1206201NIR1HT
Bourns
1: $0.29
36,351In Stock

Mfr. Part No.
AV17K1206201NIR1HT

Mouser Part No
652-AV17K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

36,351In Stock

Cut Tape

$0.29

$0.174

$0.15

$0.144

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors Chip Guard 0402 12 VOLTS

CG0402MLC-12LGA
Bourns
1: $0.31
12,930In Stock

Mfr. Part No.
CG0402MLC-12LGA

Mouser Part No
652-CG0402MLC-12LGA

Bourns

Varistors Chip Guard 0402 12 VOLTS

Learn More

Datasheet

12,930In Stock

Cut Tape

$0.31

$0.192

$0.166

$0.153

View

Reel

$0.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

IsoM3-175-B-L2
Bourns
1: $1.19
3,128In Stock

Mfr. Part No.
IsoM3-175-B-L2

Mouser Part No
652-ISOM3-175-B-L2

Bourns

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

Learn More

Datasheet

3,128In Stock

$1.19

$0.662

$0.658

$0.657

View

Min.: 1
Mult.: 1

Circuit Protection Devices

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Circuit Protection Devices

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