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

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2,674

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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 #

ESD Protection Diodes / TVS Diodes 20.5VWM 33.2VC

1.5KE24A-HF
Comchip Technology
1: ¥189.4
164In Stock
1,000Expected 12/28/2026

Mfr. Part #
1.5KE24A-HF

Mouser Part #
750-1.5KE24A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 20.5VWM 33.2VC

Datasheet

164In Stock

1,000Expected 12/28/2026

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

PTC Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS

PTCEL17R501TBE302
Vishay
1: ¥607.9
262In Stock

Mfr. Part #
PTCEL17R501TBE302

Mouser Part #
594-PTCE17R501TBE302

Vishay

PTC Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS

Learn More

Datasheet

262In Stock

Cut Tape

¥607.9

¥526.5

¥495

¥440.2

Reel

¥383.7

View

Min.: 1
Mult.: 1

: 200

ESD Protection Diodes / TVS Diodes 1500W, 39V,Unidir

1.5KE39A-G
Comchip Technology
1: ¥189.4
483In Stock

Mfr. Part #
1.5KE39A-G

Mouser Part #
750-1.5KE39A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 39V,Unidir

Datasheet

483In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.5

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 30.8VWM 49.9VC

1.5KE36A-HF
Comchip Technology
1: ¥189.4
942In Stock

Mfr. Part #
1.5KE36A-HF

Mouser Part #
750-1.5KE36A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 30.8VWM 49.9VC

Datasheet

942In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 376.2VWM 602VC

1.5KE440A-HF
Comchip Technology
1: ¥345.5
365In Stock

Mfr. Part #
1.5KE440A-HF

Mouser Part #
750-1.5KE440A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 376.2VWM 602VC

Datasheet

365In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥108.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 470.3VWM 759VC

1.5KE550CA-HF
Comchip Technology
1: ¥345.5
829In Stock

Mfr. Part #
1.5KE550CA-HF

Mouser Part #
750-1.5KE550CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 470.3VWM 759VC

Datasheet

829In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥108.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 5.8VWM 10.5VC

1.5KE6.8A-HF
Comchip Technology
1: ¥189.4
980In Stock

Mfr. Part #
1.5KE6.8A-HF

Mouser Part #
750-1.5KE6.8A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 5.8VWM 10.5VC

Datasheet

980In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 23.1VWM 37.5VC

1.5KE27A-G
Comchip Technology
1: ¥189.4
948In Stock

Mfr. Part #
1.5KE27A-G

Mouser Part #
750-1.5KE27A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 23.1VWM 37.5VC

Datasheet

948In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 300V,Unidir

1.5KE300A-G
Comchip Technology
1: ¥345.5
960In Stock

Mfr. Part #
1.5KE300A-G

Mouser Part #
750-1.5KE300A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 300V,Unidir

Datasheet

960In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥105.8

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 33V Bidir

1.5KE33CA-G
Comchip Technology
1: ¥197.7
518In Stock

Mfr. Part #
1.5KE33CA-G

Mouser Part #
750-1.5KE33CA-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 33V Bidir

Datasheet

518In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥64.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 36V Bidir

1.5KE36CA-G
Comchip Technology
1: ¥197.7
864In Stock

Mfr. Part #
1.5KE36CA-G

Mouser Part #
750-1.5KE36CA-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 36V Bidir

Datasheet

864In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥64.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 56V,Unidir

1.5KE56A-G
Comchip Technology
1: ¥189.4
847In Stock

Mfr. Part #
1.5KE56A-G

Mouser Part #
750-1.5KE56A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 56V,Unidir

Datasheet

847In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.5

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 43V,Unidir

1.5KE43A-G
Comchip Technology
1: ¥189.4
309In Stock

Mfr. Part #
1.5KE43A-G

Mouser Part #
750-1.5KE43A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 43V,Unidir

Datasheet

309In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.1

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 33V,Unidir

1.5KE33A-G
Comchip Technology
1: ¥189.4
758In Stock

Mfr. Part #
1.5KE33A-G

Mouser Part #
750-1.5KE33A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 33V,Unidir

Datasheet

758In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 12.8VWM 21.2VC

1.5KE15CA-HF
Comchip Technology
1: ¥197.7
960In Stock

Mfr. Part #
1.5KE15CA-HF

Mouser Part #
750-1.5KE15CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 12.8VWM 21.2VC

Datasheet

960In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 13.6VWM 22.5VC

1.5KE16A-G
Comchip Technology
1: ¥189.4
417In Stock

Mfr. Part #
1.5KE16A-G

Mouser Part #
750-1.5KE16A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 13.6VWM 22.5VC

Datasheet

417In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 427.5VWM 690VC

1.5KE500CA-HF
Comchip Technology
1: ¥345.5
475In Stock

Mfr. Part #
1.5KE500CA-HF

Mouser Part #
750-1.5KE500CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 427.5VWM 690VC

Datasheet

475In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥108.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 513VWM 828VC

1.5KE600CA-G
Comchip Technology
1: ¥345.5
889In Stock

Mfr. Part #
1.5KE600CA-G

Mouser Part #
750-1.5KE600CA-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 513VWM 828VC

Datasheet

889In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥108.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 85.5VWM 137VC

1.5KE100A-HF
Comchip Technology
1: ¥189.4
916In Stock

Mfr. Part #
1.5KE100A-HF

Mouser Part #
750-1.5KE100A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 85.5VWM 137VC

Datasheet

916In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 85.5VWM 137VC

1.5KE100CA-HF
Comchip Technology
1: ¥197.7
1,000In Stock

Mfr. Part #
1.5KE100CA-HF

Mouser Part #
750-1.5KE100CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 85.5VWM 137VC

Datasheet

1,000In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥68.1

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 20.5VWM 33.2VC

1.5KE24CA-HF
Comchip Technology
1: ¥197.7
877In Stock

Mfr. Part #
1.5KE24CA-HF

Mouser Part #
750-1.5KE24CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 20.5VWM 33.2VC

Datasheet

877In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 51V,Unidir

1.5KE51A-G
Comchip Technology
1: ¥189.4
237In Stock

Mfr. Part #
1.5KE51A-G

Mouser Part #
750-1.5KE51A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 51V,Unidir

Datasheet

237In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.5

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 40.2VWM 64.8VC

1.5KE47A-G
Comchip Technology
1: ¥189.4
205In Stock

Mfr. Part #
1.5KE47A-G

Mouser Part #
750-1.5KE47A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 40.2VWM 64.8VC

Datasheet

205In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥63.6

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 43.6VWM 70.1VC

1.5KE51CA-HF
Comchip Technology
1: ¥197.7
880In Stock

Mfr. Part #
1.5KE51CA-HF

Mouser Part #
750-1.5KE51CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 43.6VWM 70.1VC

Datasheet

880In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 513VWM 828VC

1.5KE600A-HF
Comchip Technology
1: ¥345.5
899In Stock

Mfr. Part #
1.5KE600A-HF

Mouser Part #
750-1.5KE600A-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 513VWM 828VC

Datasheet

899In Stock

¥345.5

¥220.9

¥151.5

¥128.4

Reel

¥108.6

View

Min.: 1
Mult.: 1

: 1,000