Circuit Protection – Mouser Finland

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

Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

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

Types of Circuit Protection

List Images

Results: 1 364

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 #

Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO

V5.5MLA0603NHAUTO
Littelfuse
1: 0,327 €
38 119In Stock

Mfr. Part No.
V5.5MLA0603NHAUTO

Mouser Part No
576-V5.5MLA0603NHAUT

Littelfuse

Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

38 119In Stock

Cut Tape

0,327 €

0,202 €

0,175 €

0,162 €

View

Reel

0,137 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200

AHEF050
Littelfuse
1: 0,568 €
5 254In Stock

Mfr. Part No.
AHEF050

Mouser Part No
650-AHEF050

Littelfuse

Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200

Learn More

Datasheet

5 254In Stock

0,568 €

0,524 €

0,435 €

0,402 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200

AHEF500
Littelfuse
1: 0,937 €
13 149In Stock

Mfr. Part No.
AHEF500

Mouser Part No
650-AHEF500

Littelfuse

Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200

Learn More

Datasheet

13 149In Stock

0,937 €

0,859 €

0,713 €

0,658 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device

RKEF110
Littelfuse
1: 0,404 €
6 654In Stock

Mfr. Part No.
RKEF110

Mouser Part No
650-RKEF110

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device

Learn More

Datasheet

6 654In Stock

0,404 €

0,367 €

0,305 €

0,282 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device

RKEF135
Littelfuse
1: 0,43 €
10 434In Stock

Mfr. Part No.
RKEF135

Mouser Part No
650-RKEF135

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device

Learn More

Datasheet

10 434In Stock

0,43 €

0,391 €

0,325 €

0,30 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device

RKEF250
Littelfuse
1: 0,507 €
5 955In Stock

Mfr. Part No.
RKEF250

Mouser Part No
650-RKEF250

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device

Learn More

Datasheet

5 955In Stock

0,507 €

0,466 €

0,387 €

0,357 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 0.03Ohms

RKEF500-1
Littelfuse
1: 0,972 €
7 701In Stock

Mfr. Part No.
RKEF500-1

Mouser Part No
650-RKEF500-1

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.03Ohms

Learn More

Datasheet

7 701In Stock

0,972 €

0,894 €

0,742 €

0,685 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .9A 30V 100A Imax

RUEF090
Littelfuse
1: 0,344 €
10 300In Stock
8 000Expected 19/02/2026

Mfr. Part No.
RUEF090

Mouser Part No
650-RUEF090

Littelfuse

Resettable Fuses - PPTC .9A 30V 100A Imax

Learn More

Datasheet

10 300In Stock

8 000Expected 19/02/2026

0,344 €

0,313 €

0,26 €

0,24 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.1A 30V 100A Imax

RUEF110-2
Littelfuse
1: 0,413 €
9 246In Stock

Mfr. Part No.
RUEF110-2

Mouser Part No
650-RUEF110-2

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

9 246In Stock

Cut Tape

0,413 €

0,378 €

0,315 €

0,29 €

Reel

0,175 €

View

Min.: 1
Mult.: 1

Reel: 3 000

Resettable Fuses - PPTC 1.35A 30V 100A Imax

RUEF135
Littelfuse
1: 0,361 €
7 619In Stock
4 000Expected 19/02/2026

Mfr. Part No.
RUEF135

Mouser Part No
650-RUEF135

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 100A Imax

Learn More

Datasheet

7 619In Stock

4 000Expected 19/02/2026

0,361 €

0,327 €

0,272 €

0,25 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.6A 30V 100A Imax

RUEF160
Littelfuse
1: 0,361 €
11 913In Stock

Mfr. Part No.
RUEF160

Mouser Part No
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

Learn More

Datasheet

11 913In Stock

0,361 €

0,334 €

0,277 €

0,238 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RUEF185
Littelfuse
1: 0,353 €
25 719In Stock

Mfr. Part No.
RUEF185

Mouser Part No
650-RUEF185

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

Learn More

Datasheet

25 719In Stock

0,353 €

0,312 €

0,283 €

0,257 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 3A 30V 100A Imax

RUEF300
Littelfuse
1: 0,413 €
25 657In Stock

Mfr. Part No.
RUEF300

Mouser Part No
650-RUEF300

Littelfuse

Resettable Fuses - PPTC 3A 30V 100A Imax

Learn More

Datasheet

25 657In Stock

0,413 €

0,375 €

0,311 €

0,288 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400
Littelfuse
1: 0,482 €
16 131In Stock

Mfr. Part No.
RUEF400

Mouser Part No
650-RUEF400

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

16 131In Stock

0,482 €

0,441 €

0,366 €

0,338 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500
Littelfuse
1: 0,585 €
6 328In Stock

Mfr. Part No.
RUEF500

Mouser Part No
650-RUEF500

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

6 328In Stock

0,585 €

0,532 €

0,442 €

0,396 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600
Littelfuse
1: 0,619 €
6 513In Stock

Mfr. Part No.
RUEF600

Mouser Part No
650-RUEF600

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

6 513In Stock

0,619 €

0,568 €

0,455 €

0,433 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900
Littelfuse
1: 0,912 €
4 182In Stock
3 991Expected 24/03/2026

Mfr. Part No.
RUEF900

Mouser Part No
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

4 182In Stock

3 991Expected 24/03/2026

0,912 €

0,835 €

0,693 €

0,64 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .05A 60V 40A Imax

RXEF005
Littelfuse
1: 0,318 €
17 350In Stock

Mfr. Part No.
RXEF005

Mouser Part No
650-RXEF005

Littelfuse

Resettable Fuses - PPTC .05A 60V 40A Imax

Learn More

Datasheet

Product Comments

17 350In Stock

0,318 €

0,29 €

0,241 €

0,222 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .05A 60V 40A Imax

RXEF005-2
Littelfuse
1: 0,378 €
18 899In Stock

Mfr. Part No.
RXEF005-2

Mouser Part No
650-RXEF005-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .05A 60V 40A Imax

Learn More

Datasheet

Product Comments

18 899In Stock

Cut Tape

0,378 €

0,341 €

0,289 €

0,256 €

Reel

0,161 €

View

Min.: 1
Mult.: 1

Reel: 3 000

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

RXEF010
Littelfuse
1: 0,31 €
16 099In Stock

Mfr. Part No.
RXEF010

Mouser Part No
650-RXEF010

Littelfuse

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

16 099In Stock

0,31 €

0,28 €

0,229 €

0,196 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax

RXEF020
Littelfuse
1: 0,31 €
11 308In Stock
10 000Expected 19/02/2026

Mfr. Part No.
RXEF020

Mouser Part No
650-RXEF020

Littelfuse

Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax

Learn More

Datasheet

Product Comments

11 308In Stock

10 000Expected 19/02/2026

0,31 €

0,285 €

0,229 €

0,196 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

RXEF025
Littelfuse
1: 0,318 €
16 331In Stock

Mfr. Part No.
RXEF025

Mouser Part No
650-RXEF025

Littelfuse

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

Learn More

Datasheet

Product Comments

16 331In Stock

0,318 €

0,258 €

0,229 €

0,195 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

RXEF025-2
Littelfuse
1: 0,378 €
8 093In Stock

Mfr. Part No.
RXEF025-2

Mouser Part No
650-RXEF025-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

Learn More

Datasheet

Product Comments

8 093In Stock

Cut Tape

0,378 €

0,341 €

0,286 €

0,259 €

View

Reel

0,159 €

Min.: 1
Mult.: 1

Reel: 3 000

Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax

RXEF030
Littelfuse
1: 0,327 €
13 018In Stock

Mfr. Part No.
RXEF030

Mouser Part No
650-RXEF030

Littelfuse

Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax

Learn More

Datasheet

Product Comments

13 018In Stock

0,327 €

0,297 €

0,246 €

0,208 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

RXEF050
Littelfuse
1: 0,327 €
40 466In Stock

Mfr. Part No.
RXEF050

Mouser Part No
650-RXEF050

Littelfuse

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

Learn More

Datasheet

Product Comments

40 466In Stock

0,327 €

0,297 €

0,246 €

0,212 €

View

Min.: 1
Mult.: 1

Motor Control Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support