Circuit Protection – Mouser Japan

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

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

Types of Circuit Protection

List Images

Results: 1,691

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 #

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 110V

8.0SMDJ110CA
Littelfuse
1: ¥895.3
9,053In Stock

Mfr. Part #
8.0SMDJ110CA

Mouser Part #
576-8.0SMDJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 110V

Learn More

Datasheet

9,053In Stock

Cut Tape

¥895.3

¥594.6

¥480

¥426.9

¥373.7

Reel

¥373.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 100V

8.0SMDJ100CA
Littelfuse
1: ¥896.9
6,383In Stock

Mfr. Part #
8.0SMDJ100CA

Mouser Part #
576-8.0SMDJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 100V

Learn More

Datasheet

6,383In Stock

Cut Tape

¥896.9

¥546.5

¥466.7

¥413.6

View

Reel

¥338.8

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

0218.032MXEP
Littelfuse
1: ¥749.1
989In Stock
1,000Expected 10/26/2026

Mfr. Part #
0218.032MXEP

Mouser Part #
576-0218.032MXEP

Littelfuse

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

Learn More

Datasheet

989In Stock

1,000Expected 10/26/2026

¥749.1

¥621.2

¥573

¥476.7

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA LL .050A TR5

37300500000
Littelfuse
1: ¥1,186
779In Stock

Mfr. Part #
37300500000

Mouser Part #
576-37300500000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL .050A TR5

Learn More

Datasheet

779In Stock

¥1,186

¥1,094.6

¥1,053.1

¥810.6

View

Reel

¥554.8

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 24V

8.0SMDJ24CA
Littelfuse
1: ¥692.6
2,812In Stock

Mfr. Part #
8.0SMDJ24CA

Mouser Part #
576-8.0SMDJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 24V

Learn More

Datasheet

2,812In Stock

Cut Tape

¥692.6

¥358.8

¥325.6

¥275.7

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 320V 170pF

V320LA10P
Littelfuse
1: ¥68.1
6,708In Stock

Mfr. Part #
V320LA10P

Mouser Part #
576-V320LA10P

Littelfuse

Varistors 320V 170pF

Learn More

Datasheet

6,708In Stock

¥68.1

¥50.5

¥46.2

¥39.2

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA SL .050A TR5

37300500410
Littelfuse
1: ¥1,190.9
925In Stock

Mfr. Part #
37300500410

Mouser Part #
576-37300500410

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL .050A TR5

Learn More

Datasheet

925In Stock

¥1,190.9

¥988.3

¥911.9

¥757.4

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 78V

8.0SMDJ78CA
Littelfuse
1: ¥896.9
2,400In Stock

Mfr. Part #
8.0SMDJ78CA

Mouser Part #
576-8.0SMDJ78CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 78V

Learn More

Datasheet

2,400In Stock

Cut Tape

¥896.9

¥495

¥451.8

¥400.3

¥367.1

Reel

¥325.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 80pF

V625LA10P
Littelfuse
1: ¥108
8,821In Stock

Mfr. Part #
V625LA10P

Mouser Part #
576-V625LA10P

Littelfuse

Varistors 80pF

Learn More

Datasheet

8,821In Stock

¥108

¥77.2

¥69.8

¥61.3

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Time Lag (Slo-Blo)

0218015.MXEP
Littelfuse
1: ¥538.2
3,591In Stock

Mfr. Part #
0218015.MXEP

Mouser Part #
576-0218015.MXEP

Littelfuse

Cartridge Fuses 250V 15A Time Lag (Slo-Blo)

Learn More

Datasheet

3,591In Stock

¥538.2

¥446.8

¥375.4

¥294

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo)

02183.15MXEP
Littelfuse
1: ¥418.6
1,392In Stock

Mfr. Part #
02183.15MXEP

Mouser Part #
576-02183.15MXEP

Littelfuse

Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo)

Learn More

Datasheet

1,392In Stock

¥418.6

¥348.8

¥322.2

¥267.4

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 20V

8.0SMDJ20CA
Littelfuse
1: ¥767.4
2,848In Stock

Mfr. Part #
8.0SMDJ20CA

Mouser Part #
576-8.0SMDJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 20V

Learn More

Datasheet

2,848In Stock

Cut Tape

¥767.4

¥468.4

¥397

¥348.8

¥307.3

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 495Vr 600W 0.8A 5% Bi-Directional

P6KE550CA
Littelfuse
1: ¥169.4
23,164In Stock

Mfr. Part #
P6KE550CA

Mouser Part #
576-P6KE550CA

Littelfuse

ESD Protection Diodes / TVS Diodes 495Vr 600W 0.8A 5% Bi-Directional

Learn More

Datasheet

23,164In Stock

Cut Tape

¥169.4

¥80.2

¥68.9

¥53.2

View

Reel

¥36.7

Min.: 1
Mult.: 1

: 4,000

Varistors 660V 70pF

V660LA10P
Littelfuse
1: ¥172.7
4,988In Stock

Mfr. Part #
V660LA10P

Mouser Part #
576-V660LA10P

Littelfuse

Varistors 660V 70pF

Learn More

Datasheet

4,988In Stock

¥172.7

¥125.4

¥113.3

¥100.2

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .04A Time Lag (Slo-Blo)

0218.040MXP
Littelfuse
1: ¥506.6
975In Stock

Mfr. Part #
0218.040MXP

Mouser Part #
576-0218.040MXP

Littelfuse

Cartridge Fuses 250V .04A Time Lag (Slo-Blo)

Learn More

Datasheet

975In Stock

¥506.6

¥438.5

¥408.6

¥347.1

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .08A Time Lag (Slo-Blo)

0218.080MXP
Littelfuse
1: ¥571.4
1,531In Stock

Mfr. Part #
0218.080MXP

Mouser Part #
576-0218.080MXP

Littelfuse

Cartridge Fuses 250V .08A Time Lag (Slo-Blo)

Learn More

Datasheet

1,531In Stock

¥571.4

¥495

¥438.5

¥357.1

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA LL .200A TR5

37302000000
Littelfuse
1: ¥290.7
1,857In Stock

Mfr. Part #
37302000000

Mouser Part #
576-37302000000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL .200A TR5

Learn More

Datasheet

1,857In Stock

¥290.7

¥255.8

¥244.2

¥197.7

Reel

¥120.4

View

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole 250V UL FA LL 1A TR5

37311000000
Littelfuse
1: ¥237.5
1,841In Stock

Mfr. Part #
37311000000

Mouser Part #
576-37311000000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL 1A TR5

Learn More

Datasheet

1,841In Stock

¥237.5

¥197.7

¥171.1

¥162.1

Reel

¥129.2

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 14V

8.0SMDJ14CA
Littelfuse
1: ¥767.4
894In Stock

Mfr. Part #
8.0SMDJ14CA

Mouser Part #
576-8.0SMDJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 14V

Learn More

Datasheet

894In Stock

Cut Tape

¥767.4

¥506.6

¥403.6

¥358.8

¥310.6

Reel

¥310.6

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 40V

8.0SMDJ40A
Littelfuse
1: ¥649.5
2,275In Stock

Mfr. Part #
8.0SMDJ40A

Mouser Part #
576-8.0SMDJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 40V

Learn More

Datasheet

2,275In Stock

Cut Tape

¥649.5

¥333.9

¥304

¥252.5

Reel

¥250.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 40V

8.0SMDJ40CA
Littelfuse
1: ¥767.4
2,380In Stock

Mfr. Part #
8.0SMDJ40CA

Mouser Part #
576-8.0SMDJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 40V

Learn More

Datasheet

2,380In Stock

Cut Tape

¥767.4

¥430.2

¥390.3

¥337.2

¥307.3

Reel

¥274.1

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 85.5Vr 600W 4.4A 5% Bi-Directional

P6KE100CA
Littelfuse
1: ¥119.6
11,445In Stock

Mfr. Part #
P6KE100CA

Mouser Part #
576-P6KE100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 85.5Vr 600W 4.4A 5% Bi-Directional

Learn More

Datasheet

11,445In Stock

Cut Tape

¥119.6

¥57.6

¥47.2

¥35.9

View

Reel

¥20.8

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional

P6KE12A
Littelfuse
1: ¥64.8
13,495In Stock

Mfr. Part #
P6KE12A

Mouser Part #
576-P6KE12A

Littelfuse

ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional

Learn More

Datasheet

13,495In Stock

Cut Tape

¥64.8

¥37.5

¥28.9

¥24.9

Reel

¥18.3

View

Min.: 1
Mult.: 1

: 4,000

Varistors 140V 900pF

V140LA10AP
Littelfuse
1: ¥73.1
5,848In Stock

Mfr. Part #
V140LA10AP

Mouser Part #
576-V140LA10AP

Littelfuse

Varistors 140V 900pF

Learn More

Datasheet

5,848In Stock

¥73.1

¥53.8

¥47.8

¥42.2

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA LL 6.3A TR5

37316300000
Littelfuse
1: ¥290.7
6,818In Stock

Mfr. Part #
37316300000

Mouser Part #
576-37316300000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL 6.3A TR5

Learn More

Datasheet

6,818In Stock

¥290.7

¥255.8

¥244.2

¥197.7

View

Reel

¥134

Min.: 1
Mult.: 1

: 1,000