Circuit Protection – Mouser Lithuania

.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: 352

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 3kW 43V 5% Bi-Directional

SMDJ43CA
Littelfuse
1: 1,12 €
5 520Expected 9/24/2026

Mfr. Part No.
SMDJ43CA

Mouser Part No
576-SMDJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional

Learn More

Datasheet

5 520Expected 9/24/2026

Cut Tape

1,12 €

0,825 €

0,679 €

0,559 €

0,48 €

Reel

0,431 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes SMDJ - CA 400V

SMDJ440CA
Littelfuse
1: 1,81 €
3 000Expected 8/27/2026

Mfr. Part No.
SMDJ440CA

Mouser Part No
576-SMDJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - CA 400V

Learn More

Datasheet

3 000Expected 8/27/2026

Cut Tape

1,81 €

1,33 €

0,92 €

0,826 €

0,765 €

Reel

0,765 €

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 5V 5% Bi-Directional

SMDJ5.0CA
Littelfuse
1: 1,44 €
19 533On Order

Mfr. Part No.
SMDJ5.0CA

Mouser Part No
576-SMDJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 5V 5% Bi-Directional

Learn More

Datasheet

19 533On Order

Cut Tape

1,44 €

0,687 €

0,60 €

0,471 €

0,432 €

Reel

0,367 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 6V 5% Uni-Directional

SMDJ6.0A
Littelfuse
1: 1,34 €
5 870Expected 4/19/2027

Mfr. Part No.
SMDJ6.0A

Mouser Part No
576-SMDJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 6V 5% Uni-Directional

Learn More

Datasheet

5 870Expected 4/19/2027

Cut Tape

1,34 €

0,648 €

0,56 €

0,439 €

0,417 €

Reel

0,374 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 60V 5% Bi-Directional

SMDJ60CA
Littelfuse
1: 1,72 €
17 891On Order

Mfr. Part No.
SMDJ60CA

Mouser Part No
576-SMDJ60CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 60V 5% Bi-Directional

Learn More

Datasheet

17 891On Order

Cut Tape

1,72 €

0,894 €

0,737 €

0,602 €

0,583 €

Reel

0,511 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Bi-Directional

SMDJ64CA-T7
Littelfuse
1: 1,14 €
1In Stock

Mfr. Part No.
SMDJ64CA-T7

Mouser Part No
576-SMDJ64CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Bi-Directional

Learn More

Datasheet

1In Stock

Cut Tape

1,14 €

0,839 €

0,711 €

Reel

0,54 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 7V 5% Bi-Directional

SMDJ7.0CA
Littelfuse
1: 1,45 €
5 998On Order

Mfr. Part No.
SMDJ7.0CA

Mouser Part No
576-SMDJ7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7V 5% Bi-Directional

Learn More

Datasheet

5 998On Order

Cut Tape

1,45 €

0,832 €

0,613 €

0,482 €

Reel

0,403 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Bi-Directional

SMDJ8.0CA
Littelfuse
1: 1,41 €
6 000Expected 5/6/2027

Mfr. Part No.
SMDJ8.0CA

Mouser Part No
576-SMDJ8.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Bi-Directional

Learn More

Datasheet

6 000Expected 5/6/2027

Cut Tape

1,41 €

0,894 €

0,59 €

0,463 €

0,42 €

Reel

0,403 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 85V 5% Bi-Directional

SMDJ85CA
Littelfuse
1: 1,72 €
11 262On Order

Mfr. Part No.
SMDJ85CA

Mouser Part No
576-SMDJ85CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 85V 5% Bi-Directional

Learn More

Datasheet

11 262On Order

Cut Tape

1,72 €

0,946 €

0,737 €

0,604 €

Reel

0,604 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Resettable Fuses - PPTC RGEF300-2

RGEF300-2
Littelfuse
1: 0,585 €
4 854On Order

Mfr. Part No.
RGEF300-2

Mouser Part No
650-RGEF300-2

Littelfuse

Resettable Fuses - PPTC RGEF300-2

Learn More

Datasheet

4 854On Order

Cut Tape

0,585 €

0,536 €

0,445 €

0,41 €

View

Reel

0,257 €

Min.: 1
Mult.: 1

: 2 500

Resettable Fuses - PPTC RGEF400-2

RGEF400-2
Littelfuse
1: 0,808 €
6 710Expected 12/14/2026

Mfr. Part No.
RGEF400-2

Mouser Part No
650-RGEF400-2

Littelfuse

Resettable Fuses - PPTC RGEF400-2

Learn More

Datasheet

6 710Expected 12/14/2026

Cut Tape

0,808 €

0,624 €

0,585 €

0,441 €

Reel

0,322 €

View

Min.: 1
Mult.: 1

: 2 500

Resettable Fuses - PPTC RGEF500K

RGEF500K
Littelfuse
1: 0,55 €
2In Stock

Mfr. Part No.
RGEF500K

Mouser Part No
650-RGEF500K

Littelfuse

Resettable Fuses - PPTC RGEF500K

Learn More

Datasheet

2In Stock

0,55 €

0,503 €

0,418 €

0,385 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400-2
Littelfuse
1: 0,645 €
6 998On Order

Mfr. Part No.
RUEF400-2

Mouser Part No
650-RUEF400-2

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

6 998On Order

Cut Tape

0,645 €

0,56 €

0,49 €

0,438 €

Reel

0,282 €

View

Min.: 1
Mult.: 1

: 1 500

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

SMDJ12A-T7
Littelfuse
1: 1,38 €
400Expected 11/16/2026

Mfr. Part No.
SMDJ12A-T7

Mouser Part No
576-SMDJ12A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

Learn More

Datasheet

400Expected 11/16/2026

Cut Tape

1,38 €

0,696 €

0,577 €

Reel

0,377 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 43V 5% Uni-Directional

SMDJ43A
Littelfuse
1: 1,34 €
3 000Expected 4/15/2027

Mfr. Part No.
SMDJ43A

Mouser Part No
576-SMDJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V 5% Uni-Directional

Learn More

Datasheet

3 000Expected 4/15/2027

Cut Tape

1,34 €

0,648 €

0,56 €

0,439 €

0,40 €

Reel

0,341 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Uni-Directional

SMDJ8.5A
Littelfuse
1: 1,35 €
2 748Expected 12/24/2026

Mfr. Part No.
SMDJ8.5A

Mouser Part No
576-SMDJ8.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Uni-Directional

Learn More

Datasheet

2 748Expected 12/24/2026

Cut Tape

1,35 €

0,687 €

0,563 €

0,441 €

0,40 €

Reel

0,374 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

SMDJ9.0A-T7
Littelfuse
1: 1,31 €
500Expected 4/12/2027

Mfr. Part No.
SMDJ9.0A-T7

Mouser Part No
576-SMDJ9.0A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

Learn More

Datasheet

500Expected 4/12/2027

Cut Tape

1,31 €

0,825 €

0,547 €

Reel

0,419 €

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC RGEF1400-2

RGEF1400-2
Littelfuse
1: 1,20 €
1 000Expected 9/15/2026

Mfr. Part No.
RGEF1400-2

Mouser Part No
650-RGEF1400-2

Littelfuse

Resettable Fuses - PPTC RGEF1400-2

Learn More

Datasheet

1 000Expected 9/15/2026

Cut Tape

1,20 €

1,11 €

0,912 €

0,847 €

View

Reel

0,57 €

Min.: 1
Mult.: 1

: 1 000

Resettable Fuses - PPTC RGEF400K-AP

RGEF400K-AP
Littelfuse
1: 0,525 €
2 000Expected 12/16/2026

Mfr. Part No.
RGEF400K-AP

Mouser Part No
650-RGEF400K-AP

Littelfuse

Resettable Fuses - PPTC RGEF400K-AP

Learn More

Datasheet

2 000Expected 12/16/2026

Cut Tape

0,525 €

0,483 €

0,402 €

0,371 €

View

Reel

0,283 €

Min.: 1
Mult.: 1

: 2 000

Resettable Fuses - PPTC 1.6A 30V 40A Imax

RUEF160-2
Littelfuse
1: 0,499 €
2 106In Stock
3 000Expected 10/14/2026

Mfr. Part No.
RUEF160-2

Mouser Part No
650-RUEF160-2

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 40A Imax

Learn More

Datasheet

2 106In Stock

3 000Expected 10/14/2026

Cut Tape

0,499 €

0,454 €

0,378 €

0,348 €

Reel

0,20 €

View

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 100V 5% Uni-Directional

SMDJ100A-T7
Littelfuse
1: 1,11 €
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
SMDJ100A-T7

Mouser Part No
576-SMDJ100A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 100V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

Cut Tape

1,11 €

0,779 €

0,593 €

Reel

0,447 €

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Uni-Directional

SMDJ10A-T7
Littelfuse
1: 1,31 €
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
SMDJ10A-T7

Mouser Part No
576-SMDJ10A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

Cut Tape

1,31 €

0,825 €

0,547 €

Reel

0,419 €

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Bi-Directional

SMDJ10CA-T7
Littelfuse
1: 1,10 €
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
SMDJ10CA-T7

Mouser Part No
576-SMDJ10CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

Cut Tape

1,10 €

0,777 €

0,59 €

Reel

0,445 €

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 110V 5% Uni-Directional

SMDJ110A-T7
Littelfuse
1: 1,42 €
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
SMDJ110A-T7

Mouser Part No
576-SMDJ110A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 110V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

Cut Tape

1,42 €

0,894 €

0,593 €

Reel

0,447 €

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 110V 5% Bi-Directional

SMDJ110CA-T7
Littelfuse
1: 0,98 €
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
SMDJ110CA-T7

Mouser Part No
576-SMDJ110CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 110V 5% Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

Cut Tape

0,98 €

0,839 €

0,711 €

Reel

0,54 €

Min.: 1
Mult.: 1

: 500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support