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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.

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Part #

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4030L1AJR-S
Bourns
1: $1.09
19,296In Stock

Mfr. Part No.
TISP4030L1AJR-S

Mouser Part No
652-TISP4030L1AJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

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Datasheet

19,296In Stock

Cut Tape

$1.09

$0.592

$0.40

$0.307

Reel

$0.226

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4040L1BJR-S
Bourns
1: $0.911
23,147In Stock

Mfr. Part No.
TISP4040L1BJR-S

Mouser Part No
652-TISP4040L1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

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Datasheet

23,147In Stock

Cut Tape

$0.911

$0.657

$0.411

$0.318

Reel

$0.248

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

MOV-07D181KKTR
Bourns
1: $0.653
3,772In Stock

Mfr. Part No.
MOV-07D181KKTR

Mouser Part No
652-MOV-07D181KKTR

Bourns

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

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Datasheet

3,772In Stock

Cut Tape

$0.653

$0.48

$0.272

$0.226

Reel

$0.124

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

MOV-10D181KKTR
Bourns
1: $0.898
2,994In Stock

Mfr. Part No.
MOV-10D181KKTR

Mouser Part No
652-MOV-10D181KKTR

Bourns

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

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Datasheet

2,994In Stock

Cut Tape

$0.898

$0.532

$0.332

$0.301

Reel

$0.219

View

Min.: 1
Mult.: 1

: 1,000

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

MOV-10D301KKTR
Bourns
1: $0.857
1,980In Stock

Mfr. Part No.
MOV-10D301KKTR

Mouser Part No
652-MOV-10D301KKTR

Bourns

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

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Datasheet

1,980In Stock

Cut Tape

$0.857

$0.509

$0.316

$0.283

Reel

$0.208

View

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Min.: 1
Mult.: 1

: 1,000

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

MOV-10D621KKTR
Bourns
1: $1.09
1,786In Stock

Mfr. Part No.
MOV-10D621KKTR

Mouser Part No
652-MOV-10D621KKTR

Bourns

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

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Datasheet

1,786In Stock

Cut Tape

$1.09

$0.647

$0.407

$0.352

Reel

$0.303

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-10D751KKTR
Bourns
1: $1.09
1,907In Stock

Mfr. Part No.
MOV-10D751KKTR

Mouser Part No
652-MOV-10D751KKTR

Bourns

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

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Datasheet

1,907In Stock

Cut Tape

$1.09

$0.647

$0.407

$0.352

Reel

$0.303

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D101KKTR
Bourns
1: $1.20
4,563In Stock

Mfr. Part No.
MOV-14D101KKTR

Mouser Part No
652-MOV-14D101KKTR

Bourns

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

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Datasheet

4,563In Stock

Cut Tape

$1.20

$0.717

$0.45

$0.396

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D180KKTR
Bourns
1: $1.32
5,669In Stock

Mfr. Part No.
MOV-14D180KKTR

Mouser Part No
652-MOV-14D180KKTR

Bourns

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

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Datasheet

5,669In Stock

Cut Tape

$1.32

$0.794

$0.509

$0.472

Reel

$0.398

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D301KKTR
Bourns
1: $1.14
5,858In Stock

Mfr. Part No.
MOV-14D301KKTR

Mouser Part No
652-MOV-14D301KKTR

Bourns

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

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Datasheet

5,858In Stock

Cut Tape

$1.14

$0.688

$0.432

$0.379

Reel

$0.324

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D330KKTR
Bourns
1: $1.31
4,856In Stock

Mfr. Part No.
MOV-14D330KKTR

Mouser Part No
652-MOV-14D330KKTR

Bourns

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

Learn More

Datasheet

4,856In Stock

Cut Tape

$1.31

$0.785

$0.502

$0.466

Reel

$0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D331KKTR
Bourns
1: $1.14
5,811In Stock

Mfr. Part No.
MOV-14D331KKTR

Mouser Part No
652-MOV-14D331KKTR

Bourns

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

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Datasheet

5,811In Stock

Cut Tape

$1.14

$0.688

$0.432

$0.379

Reel

$0.324

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D511KKTR
Bourns
1: $1.32
5,693In Stock

Mfr. Part No.
MOV-14D511KKTR

Mouser Part No
652-MOV-14D511KKTR

Bourns

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

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Datasheet

5,693In Stock

Cut Tape

$1.32

$0.792

$0.506

$0.471

Reel

$0.396

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

MOV-14D680KKTR
Bourns
1: $1.25
5,666In Stock

Mfr. Part No.
MOV-14D680KKTR

Mouser Part No
652-MOV-14D680KKTR

Bourns

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

Learn More

Datasheet

5,666In Stock

Cut Tape

$1.25

$0.753

$0.483

$0.447

Reel

$0.378

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D681KKTR
Bourns
1: $1.60
3,531In Stock

Mfr. Part No.
MOV-14D681KKTR

Mouser Part No
652-MOV-14D681KKTR

Bourns

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

Learn More

Datasheet

3,531In Stock

Cut Tape

$1.60

$0.972

$0.62

$0.549

Reel

$0.471

View

Min.: 1
Mult.: 1

: 400

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

MOV-20D241KKTR
Bourns
1: $1.81
4,568In Stock

Mfr. Part No.
MOV-20D241KKTR

Mouser Part No
652-MOV-20D241KKTR

Bourns

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

Learn More

Datasheet

4,568In Stock

Cut Tape

$1.81

$1.10

$0.703

Reel

$0.642

$0.547

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

MOV-20D331KKTR
Bourns
1: $1.75
2,751In Stock

Mfr. Part No.
MOV-20D331KKTR

Mouser Part No
652-MOV-20D331KKTR

Bourns

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

Learn More

Datasheet

2,751In Stock

Cut Tape

$1.75

$1.07

$0.70

Reel

$0.65

$0.552

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

ESD Protection Diodes / TVS Diodes DIO TVS VWM 70V 5kW UNIDIR SMC AECQ

5.0SMDJ70A-Q
Bourns
1: $2.54
3,738In Stock

Mfr. Part No.
5.0SMDJ70A-Q

Mouser Part No
652-5.0SMDJ70A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 70V 5kW UNIDIR SMC AECQ

Learn More

Datasheet

3,738In Stock

Cut Tape

$2.54

$2.12

$1.69

$1.63

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 12A 32V TIME DELAY

SF-1206SA1200W-2
Bourns
1: $1.65
6,282In Stock

Mfr. Part No.
SF-1206SA1200W-2

Mouser Part No
652-SF-1206SA1200W-2

Bourns

Surface Mount Fuses 12A 32V TIME DELAY

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Datasheet

6,282In Stock

Cut Tape

$1.65

$1.26

$1.12

Reel

$0.851

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

ESD Protection Diodes / TVS Diodes SM8S - CA 22V

SM8S22CA-Q
Bourns
1: $5.20
2,443In Stock

Mfr. Part No.
SM8S22CA-Q

Mouser Part No
652-SM8S22CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 22V

Learn More

Datasheet

2,443In Stock

Cut Tape

$5.20

$3.40

$2.65

$2.24

Reel

$1.89

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

MOV-07D220KKTR
Bourns
1: $0.734
2,684In 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

2,684In Stock

Cut Tape

$0.734

$0.469

$0.292

$0.246

Reel

$0.147

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 10mm Radial Disc MOV - Kinked Leads, Bulk

MOV-10D180KK
Bourns
1: $0.898
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

$0.898

$0.539

$0.335

$0.299

View

Min.: 1
Mult.: 1

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

MOV-14D270KKTR
Bourns
1: $1.29
5,816In 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

5,816In Stock

Cut Tape

$1.29

$0.778

$0.498

$0.462

Reel

$0.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D390KKTR
Bourns
1: $1.31
4,802In 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

4,802In Stock

Cut Tape

$1.31

$0.785

$0.502

$0.466

Reel

$0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D751KKTR
Bourns
1: $1.60
5,201In 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

5,201In Stock

Cut Tape

$1.60

$0.972

$0.62

$0.549

Reel

$0.471

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Circuit Protection Devices

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Circuit Protection Devices

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