.hide-partial { max-height: none; } .show-more { display: none; }

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 (8.016)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Surface Mount Fuses 1206 slow-blow met-foil. 15A Auto

SF-1206SA1500R-2
Bourns
1: $1.031
7.076In Stock

Mfr. Part #
SF-1206SA1500R-2

Mouser Part #
652-SF-1206SA1500R-2

Bourns

Surface Mount Fuses 1206 slow-blow met-foil. 15A Auto

Learn More

Datasheet

7.076In Stock

Cut Tape

$1.031

$819

$690

$599

View

Reel

$367

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4030L1AJR-S
Bourns
1: $841
19.296In Stock

Mfr. Part #
TISP4030L1AJR-S

Mouser Part #
652-TISP4030L1AJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

Learn More

Datasheet

19.296In Stock

Cut Tape

$841

$457

$309

$238

Reel

$175

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

TISP4040L1BJR-S
Bourns
1: $705
23.147In Stock

Mfr. Part #
TISP4040L1BJR-S

Mouser Part #
652-TISP4040L1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional

Learn More

Datasheet

23.147In Stock

Cut Tape

$705

$508

$318

$246

Reel

$191

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

MOV-07D181KKTR
Bourns
1: $505
3.772In Stock

Mfr. Part #
MOV-07D181KKTR

Mouser Part #
652-MOV-07D181KKTR

Bourns

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

Learn More

Datasheet

3.772In Stock

Cut Tape

$505

$371

$210

$175

Reel

$95,7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-10D181KKTR
Bourns
1: $694
2.994In Stock

Mfr. Part #
MOV-10D181KKTR

Mouser Part #
652-MOV-10D181KKTR

Bourns

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

Learn More

Datasheet

2.994In Stock

Cut Tape

$694

$411

$257

$232

Reel

$169

View

Min.: 1
Mult.: 1

: 1.000

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

MOV-10D301KKTR
Bourns
1: $663
1.980In Stock

Mfr. Part #
MOV-10D301KKTR

Mouser Part #
652-MOV-10D301KKTR

Bourns

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

Learn More

Datasheet

1.980In Stock

Cut Tape

$663

$393

$244

$219

Reel

$161

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

MOV-10D621KKTR
Bourns
1: $841
1.786In Stock

Mfr. Part #
MOV-10D621KKTR

Mouser Part #
652-MOV-10D621KKTR

Bourns

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

Learn More

Datasheet

1.786In Stock

Cut Tape

$841

$501

$314

$272

Reel

$235

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-10D751KKTR
Bourns
1: $841
1.907In Stock

Mfr. Part #
MOV-10D751KKTR

Mouser Part #
652-MOV-10D751KKTR

Bourns

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

Learn More

Datasheet

1.907In Stock

Cut Tape

$841

$501

$314

$272

Reel

$235

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D101KKTR
Bourns
1: $925
4.563In Stock

Mfr. Part #
MOV-14D101KKTR

Mouser Part #
652-MOV-14D101KKTR

Bourns

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

Learn More

Datasheet

4.563In Stock

Cut Tape

$925

$554

$348

$306

Reel

$260

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D180KKTR
Bourns
1: $1.020
5.669In Stock

Mfr. Part #
MOV-14D180KKTR

Mouser Part #
652-MOV-14D180KKTR

Bourns

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

Learn More

Datasheet

5.669In Stock

Cut Tape

$1.020

$614

$393

$365

Reel

$308

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D301KKTR
Bourns
1: $883
5.858In Stock

Mfr. Part #
MOV-14D301KKTR

Mouser Part #
652-MOV-14D301KKTR

Bourns

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

Learn More

Datasheet

5.858In Stock

Cut Tape

$883

$532

$334

$293

Reel

$250

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D330KKTR
Bourns
1: $1.010
4.836In Stock

Mfr. Part #
MOV-14D330KKTR

Mouser Part #
652-MOV-14D330KKTR

Bourns

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

Learn More

Datasheet

4.836In Stock

Cut Tape

$1.010

$607

$388

$361

Reel

$304

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D331KKTR
Bourns
1: $883
5.811In Stock

Mfr. Part #
MOV-14D331KKTR

Mouser Part #
652-MOV-14D331KKTR

Bourns

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

Learn More

Datasheet

5.811In Stock

Cut Tape

$883

$532

$334

$293

Reel

$250

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D511KKTR
Bourns
1: $1.020
5.693In Stock

Mfr. Part #
MOV-14D511KKTR

Mouser Part #
652-MOV-14D511KKTR

Bourns

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

Learn More

Datasheet

5.693In Stock

Cut Tape

$1.020

$612

$391

$364

Reel

$306

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

MOV-14D680KKTR
Bourns
1: $968
5.656In Stock

Mfr. Part #
MOV-14D680KKTR

Mouser Part #
652-MOV-14D680KKTR

Bourns

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

Learn More

Datasheet

5.656In Stock

Cut Tape

$968

$583

$373

$346

Reel

$292

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-14D681KKTR
Bourns
1: $1.241
3.531In Stock

Mfr. Part #
MOV-14D681KKTR

Mouser Part #
652-MOV-14D681KKTR

Bourns

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

Learn More

Datasheet

3.531In Stock

Cut Tape

$1.241

$752

$480

$425

Reel

$364

View

Min.: 1
Mult.: 1

: 400

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

MOV-20D241KKTR
Bourns
1: $1.399
4.568In Stock

Mfr. Part #
MOV-20D241KKTR

Mouser Part #
652-MOV-20D241KKTR

Bourns

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

Learn More

Datasheet

4.568In Stock

Cut Tape

$1.399

$849

$544

Reel

$496

$423

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

MOV-20D331KKTR
Bourns
1: $1.357
2.751In Stock

Mfr. Part #
MOV-20D331KKTR

Mouser Part #
652-MOV-20D331KKTR

Bourns

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

Learn More

Datasheet

2.751In Stock

Cut Tape

$1.357

$828

$542

Reel

$503

$427

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 7KA 20% 2-POLE SMD

GDT25-07-S1-RP
Bourns
1: $1.125
10.290In Stock

Mfr. Part #
GDT25-07-S1-RP

Mouser Part #
652-GDT25-07-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 7KA 20% 2-POLE SMD

Learn More

Datasheet

10.290In Stock

Cut Tape

$1.125

$974

$840

$779

Reel

$608

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Varistors IsoMOV 3KA 230Vrms Bulk In-Line

IsoM3-230-B-L2
Bourns
1: $1.662
3.186In Stock

Mfr. Part #
IsoM3-230-B-L2

Mouser Part #
652-ISOM3-230-B-L2

Bourns

Varistors IsoMOV 3KA 230Vrms Bulk In-Line

Learn More

Datasheet

3.186In Stock

$1.662

$1.157

$1.035

$1.002

View

Min.: 1
Mult.: 1

Varistors IsoMOV 5KA 380Vrms Bulk In-Line

IsoM5-380-B-L2
Bourns
1: $2.366
4.027In Stock

Mfr. Part #
IsoM5-380-B-L2

Mouser Part #
652-ISOM5-380-B-L2

Bourns

Varistors IsoMOV 5KA 380Vrms Bulk In-Line

Learn More

Datasheet

4.027In Stock

$2.366

$1.620

$1.325

$1.283

View

Min.: 1
Mult.: 1

Varistors IsoMOV 5KA 510Vrms Bulk In-Line

IsoM5-510-B-L2
Bourns
1: $2.272
2.950In Stock

Mfr. Part #
IsoM5-510-B-L2

Mouser Part #
652-ISOM5-510-B-L2

Bourns

Varistors IsoMOV 5KA 510Vrms Bulk In-Line

Learn More

Datasheet

2.950In Stock

$2.272

$1.578

$1.315

$1.283

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

MF-LSMF185X-2
Bourns
1: $747
8.888In Stock

Mfr. Part #
MF-LSMF185X-2

Mouser Part #
652-MF-LSMF185X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

Learn More

Datasheet

8.888In Stock

Cut Tape

$747

$573

$537

$406

View

Reel

$305

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

MF-R250-0-10
Bourns
1: $526
13.060In Stock

Mfr. Part #
MF-R250-0-10

Mouser Part #
652-MF-R250-0-10

Bourns

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

Learn More

Datasheet

13.060In Stock

$526

$454

$408

$349

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 240V .16A-HD 2A MAX

MF-RM016/240-2
Bourns
1: $610
12.192In Stock

Mfr. Part #
MF-RM016/240-2

Mouser Part #
652-MF-RM016/240-2

Bourns

Resettable Fuses - PPTC 240V .16A-HD 2A MAX

Learn More

Datasheet

12.192In Stock

Cut Tape

$610

$516

$470

$403

View

Reel

$300

Min.: 1
Mult.: 1

: 4.000

Circuit Protection Devices

All Results (8.016)

Customer Service Office

Company

Resources

Support

Circuit Protection Devices

All Results (8.016)

Circuit Protection

Industrial Automation

Semiconductors

Thermal Management