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

MOV-14D820KKTR
Bourns
1: $0.78
3,605In Stock

Mfr. Part No.
MOV-14D820KKTR

Mouser Part No
652-MOV-14D820KKTR

Bourns

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

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Datasheet

3,605In Stock

Cut Tape

$0.78

$0.464

$0.291

$0.254

Reel

$0.217

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MOV-20D201KKTR
Bourns
1: $1.24
4,002In Stock

Mfr. Part No.
MOV-20D201KKTR

Mouser Part No
652-MOV-20D201KKTR

Bourns

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

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Datasheet

4,002In Stock

Cut Tape

$1.24

$0.754

$0.483

Reel

$0.441

$0.376

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

MOV-20D301KKTR
Bourns
1: $1.27
1,690In Stock
6,000Expected 2026/06/22

Mfr. Part No.
MOV-20D301KKTR

Mouser Part No
652-MOV-20D301KKTR

Bourns

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

Learn More

Datasheet

1,690In Stock

6,000Expected 2026/06/22

Cut Tape

$1.27

$0.77

$0.494

Reel

$0.451

$0.383

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Varistors EV 300Vrms 7mm Bulk L2

EV300K7BL2
Bourns
1: $0.39
5,852In Stock

Mfr. Part No.
EV300K7BL2

Mouser Part No
652-EV300K7BL2

Bourns

Varistors EV 300Vrms 7mm Bulk L2

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Datasheet

5,852In Stock

$0.39

$0.235

$0.202

$0.187

View

Min.: 1
Mult.: 1

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

MOV-07D220KKTR
Bourns
1: $0.47
3,854In Stock

Mfr. Part No.
MOV-07D220KKTR

Mouser Part No
652-MOV-07D220KKTR

Bourns

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

Learn More

Datasheet

3,854In Stock

Cut Tape

$0.47

$0.297

$0.185

$0.156

View

Reel

$0.073

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MOV-07D680KKTR
Bourns
1: $0.461
3,803In Stock

Mfr. Part No.
MOV-07D680KKTR

Mouser Part No
652-MOV-07D680KKTR

Bourns

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

Learn More

Datasheet

3,803In Stock

Cut Tape

$0.461

$0.315

$0.179

$0.148

Reel

$0.083

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 10mm Radial Disc MOV - Kinked Leads, Bulk

MOV-10D180KK
Bourns
1: $0.63
1,945In Stock

Mfr. Part No.
MOV-10D180KK

Mouser Part No
652-MOV-10D180KK

Bourns

Varistors 10mm Radial Disc MOV - Kinked Leads, Bulk

Learn More

Datasheet

1,945In Stock

$0.63

$0.374

$0.233

$0.207

View

Min.: 1
Mult.: 1

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

MOV-14D270KKTR
Bourns
1: $0.93
5,946In Stock

Mfr. Part No.
MOV-14D270KKTR

Mouser Part No
652-MOV-14D270KKTR

Bourns

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

Learn More

Datasheet

5,946In Stock

Cut Tape

$0.93

$0.558

$0.35

$0.308

Reel

$0.262

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MOV-14D390KKTR
Bourns
1: $0.98
5,237In Stock

Mfr. Part No.
MOV-14D390KKTR

Mouser Part No
652-MOV-14D390KKTR

Bourns

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

Learn More

Datasheet

5,237In Stock

Cut Tape

$0.98

$0.586

$0.368

$0.323

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MOV-14D751KKTR
Bourns
1: $1.12
5,399In Stock

Mfr. Part No.
MOV-14D751KKTR

Mouser Part No
652-MOV-14D751KKTR

Bourns

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

Learn More

Datasheet

5,399In Stock

Cut Tape

$1.12

$0.675

$0.43

$0.38

Reel

$0.326

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

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

MOV-20D121KKTR
Bourns
1: $1.27
4,988In Stock

Mfr. Part No.
MOV-20D121KKTR

Mouser Part No
652-MOV-20D121KKTR

Bourns

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

Learn More

Datasheet

4,988In Stock

Cut Tape

$1.27

$0.77

$0.494

Reel

$0.451

$0.383

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

MOV-20D220KKTR
Bourns
1: $1.54
3,194In Stock
New Product

Mfr. Part No.
MOV-20D220KKTR

Mouser Part No
652-MOV-20D220KKTR

New Product

Bourns

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

Learn More

Datasheet

3,194In Stock

Cut Tape

$1.54

$0.943

$0.625

Reel

$0.584

$0.516

View

Min.: 1
Mult.: 1

Reel: 250

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

MOV-07D271KKTR
Bourns
1: $0.37
3,760In Stock

Mfr. Part No.
MOV-07D271KKTR

Mouser Part No
652-MOV-07D271KKTR

Bourns

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

Learn More

Datasheet

3,760In Stock

Cut Tape

$0.37

$0.255

$0.145

$0.12

Reel

$0.059

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MOV-07D301KKTR
Bourns
1: $0.35
3,943In Stock

Mfr. Part No.
MOV-07D301KKTR

Mouser Part No
652-MOV-07D301KKTR

Bourns

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

Learn More

Datasheet

3,943In 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-07D751KKTR
Bourns
1: $0.49
5,979In Stock
New Product

Mfr. Part No.
MOV-07D751KKTR

Mouser Part No
652-MOV-07D751KKTR

New Product

Bourns

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

Learn More

Datasheet

5,979In Stock

Cut Tape

$0.49

$0.355

$0.202

$0.167

Reel

$0.104

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

MOV-07D820KKTR
Bourns
1: $0.38
3,774In Stock

Mfr. Part No.
MOV-07D820KKTR

Mouser Part No
652-MOV-07D820KKTR

Bourns

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

Learn More

Datasheet

3,774In Stock

Cut Tape

$0.38

$0.259

$0.147

$0.122

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MOV-07D821KKTR
Bourns
1: $0.55
3,520In Stock

Mfr. Part No.
MOV-07D821KKTR

Mouser Part No
652-MOV-07D821KKTR

Bourns

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

Learn More

Datasheet

3,520In Stock

Cut Tape

$0.55

$0.358

$0.223

$0.188

Reel

$0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

Learn More

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: $0.661
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

$0.661

$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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 470VOLT

2035-47-SM-RPLF
Bourns
1: $0.54
3,035In Stock

Mfr. Part No.
2035-47-SM-RPLF

Mouser Part No
652-2035-47-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 470VOLT

Datasheet

3,035In Stock

Cut Tape

$0.54

$0.497

$0.437

Reel

$0.437

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Circuit Protection Devices

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Circuit Protection Devices

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