Circuit Protection – Mouser Canada

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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.

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Types of Circuit Protection

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Part #

Resettable Fuses - PPTC 72V 200MA 40A RXEF

RXEF020-AP
Littelfuse
1: $0.599
1,680In Stock

Mfr. Part #
RXEF020-AP

Mouser Part #
650-RXEF020-AP

Littelfuse

Resettable Fuses - PPTC 72V 200MA 40A RXEF

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Datasheet

Product Comments

1,680In Stock

Cut Tape

$0.599

$0.457

$0.405

$0.371

View

Reel

$0.296

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF020S
Littelfuse
1: $0.553
877In Stock

Mfr. Part #
RXEF020S

Mouser Part #
650-RXEF020S

Littelfuse

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

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Datasheet

Product Comments

877In Stock

$0.553

$0.416

$0.381

$0.35

View

Min.: 1
Mult.: 1

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

RXEF020S-2
Littelfuse
1: $0.675
1,735In Stock

Mfr. Part #
RXEF020S-2

Mouser Part #
650-RXEF020S-2

Littelfuse

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

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Datasheet

Product Comments

1,735In Stock

Cut Tape

$0.675

$0.611

$0.508

$0.468

View

Reel

$0.296

Min.: 1
Mult.: 1

Reel: 3,000

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

RXEF030-2
Littelfuse
1: $0.691
5,149In Stock

Mfr. Part #
RXEF030-2

Mouser Part #
650-RXEF030-2

Littelfuse

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

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Datasheet

Product Comments

5,149In Stock

Cut Tape

$0.691

$0.62

$0.527

$0.465

Reel

$0.293

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 72V 300MA 40A RXEF

RXEF030-AP
Littelfuse
1: $0.66
2,609In Stock

Mfr. Part #
RXEF030-AP

Mouser Part #
650-RXEF030-AP

Littelfuse

Resettable Fuses - PPTC 72V 300MA 40A RXEF

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Datasheet

Product Comments

2,609In Stock

Cut Tape

$0.66

$0.499

$0.459

$0.414

Reel

$0.315

View

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF030S
Littelfuse
1: $0.583
487In Stock

Mfr. Part #
RXEF030S

Mouser Part #
650-RXEF030S

Littelfuse

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

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Datasheet

Product Comments

487In Stock

$0.583

$0.53

$0.439

$0.405

View

Min.: 1
Mult.: 1

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

RXEF030S-2
Littelfuse
1: $0.691
3,230In Stock

Mfr. Part #
RXEF030S-2

Mouser Part #
650-RXEF030S-2

Littelfuse

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

Learn More

Datasheet

Product Comments

3,230In Stock

Cut Tape

$0.691

$0.634

$0.527

$0.487

View

Reel

$0.309

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

RXEF040S
Littelfuse
1: $0.583
1,066In Stock

Mfr. Part #
RXEF040S

Mouser Part #
650-RXEF040S

Littelfuse

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

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Datasheet

Product Comments

1,066In Stock

$0.583

$0.477

$0.441

$0.431

View

Min.: 1
Mult.: 1

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

RXEF050-1
Littelfuse
1: $0.629
1,933In Stock

Mfr. Part #
RXEF050-1

Mouser Part #
650-RXEF050-1

Littelfuse

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

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Datasheet

Product Comments

1,933In Stock

$0.629

$0.571

$0.474

$0.437

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

RXEF050-AP
Littelfuse
1: $0.691
778In Stock

Mfr. Part #
RXEF050-AP

Mouser Part #
650-RXEF050-AP

Littelfuse

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

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Datasheet

Product Comments

778In Stock

Cut Tape

$0.691

$0.527

$0.487

$0.437

View

Reel

$0.309

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF050S
Littelfuse
1: $0.583
274In Stock

Mfr. Part #
RXEF050S

Mouser Part #
650-RXEF050S

Littelfuse

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

Learn More

Datasheet

Product Comments

274In Stock

$0.583

$0.439

$0.405

$0.365

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

RXEF065
Littelfuse
1: $0.645
3,142In Stock
6,500Expected 2026-04-08

Mfr. Part #
RXEF065

Mouser Part #
650-RXEF065

Littelfuse

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

Learn More

Datasheet

Product Comments

3,142In Stock

6,500Expected 2026-04-08

$0.645

$0.593

$0.491

$0.413

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

RXEF065-2
Littelfuse
1: $0.768
2,364In Stock
3,000Expected 2026-04-06

Mfr. Part #
RXEF065-2

Mouser Part #
650-RXEF065-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

Learn More

Datasheet

Product Comments

2,364In Stock

3,000Expected 2026-04-06

Cut Tape

$0.768

$0.703

$0.585

$0.539

Reel

$0.325

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RXEF075-2
Littelfuse
1: $0.783
1,857In Stock

Mfr. Part #
RXEF075-2

Mouser Part #
650-RXEF075-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

Learn More

Datasheet

Product Comments

1,857In Stock

Cut Tape

$0.783

$0.712

$0.591

$0.539

View

Reel

$0.35

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 72V 750MA 40A RXEF

RXEF075-AP
Littelfuse
1: $0.783
2,568In Stock

Mfr. Part #
RXEF075-AP

Mouser Part #
650-RXEF075-AP

Littelfuse

Resettable Fuses - PPTC 72V 750MA 40A RXEF

Learn More

Datasheet

Product Comments

2,568In Stock

Cut Tape

$0.783

$0.712

$0.591

$0.546

View

Reel

$0.35

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RXEF075S
Littelfuse
1: $0.66
1,035In Stock

Mfr. Part #
RXEF075S

Mouser Part #
650-RXEF075S

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

Learn More

Datasheet

Product Comments

1,035In Stock

$0.66

$0.60

$0.499

$0.461

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090-2
Littelfuse
1: $0.814
5,190In Stock

Mfr. Part #
RXEF090-2

Mouser Part #
650-RXEF090-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

Learn More

Datasheet

Product Comments

5,190In Stock

Cut Tape

$0.814

$0.738

$0.619

$0.571

Reel

$0.344

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

RXEF090-AP
Littelfuse
1: $0.982
1,895In Stock

Mfr. Part #
RXEF090-AP

Mouser Part #
650-RXEF090-AP

Littelfuse

Resettable Fuses - PPTC

Learn More

Datasheet

Product Comments

1,895In Stock

Cut Tape

$0.982

$0.844

$0.741

$0.597

View

Reel

$0.368

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090S
Littelfuse
1: $0.691
41In Stock

Mfr. Part #
RXEF090S

Mouser Part #
650-RXEF090S

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

Learn More

Datasheet

Product Comments

41In Stock

$0.691

$0.629

$0.522

$0.482

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 380 mOhms 40 A 72 VDC - 40 C+ 85 C

RXEF110-AP
Littelfuse
1: $0.86
1,688In Stock

Mfr. Part #
RXEF110-AP

Mouser Part #
650-RXEF110-AP

Littelfuse

Resettable Fuses - PPTC 380 mOhms 40 A 72 VDC - 40 C+ 85 C

Learn More

Datasheet

Product Comments

1,688In Stock

Cut Tape

$0.86

$0.792

$0.659

$0.608

Reel

$0.418

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

RXEF110K
Littelfuse
1: $0.737
2,324In Stock

Mfr. Part #
RXEF110K

Mouser Part #
650-RXEF110K

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

Learn More

Datasheet

Product Comments

2,324In Stock

$0.737

$0.659

$0.559

$0.516

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

RXEF110K-2
Littelfuse
1: $0.86
1,916In Stock
3,000Expected 2026-04-06

Mfr. Part #
RXEF110K-2

Mouser Part #
650-RXEF110K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

Learn More

Datasheet

Product Comments

1,916In Stock

3,000Expected 2026-04-06

Cut Tape

$0.86

$0.786

$0.652

$0.602

Reel

$0.394

View

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 72V 40A 0.25Ohms

RXEF110K-AP
Littelfuse
1: $0.875
1,770In Stock

Mfr. Part #
RXEF110K-AP

Mouser Part #
650-RXEF110K-AP

Littelfuse

Resettable Fuses - PPTC 72V 40A 0.25Ohms

Learn More

Datasheet

1,770In Stock

Cut Tape

$0.875

$0.798

$0.662

$0.611

Reel

$0.405

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC Polyswitch 2.7A

RXEF135-1
Littelfuse
1: $0.783
498In Stock

Mfr. Part #
RXEF135-1

Mouser Part #
650-RXEF135-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 2.7A

Learn More

Datasheet

Product Comments

498In Stock

$0.783

$0.714

$0.593

$0.589

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax

RXEF135-2
Littelfuse
1: $0.89
1,658In Stock

Mfr. Part #
RXEF135-2

Mouser Part #
650-RXEF135-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax

Learn More

Datasheet

Product Comments

1,658In Stock

Cut Tape

$0.89

$0.803

$0.677

$0.60

Reel

$0.408

View

Min.: 1
Mult.: 1

Reel: 1,500

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