Circuit Protection – Mouser Singapore

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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: $0.514
1,680In Stock

Mfr. Part No.
RXEF020-AP

Mouser Part No
650-RXEF020-AP

Littelfuse

Resettable Fuses - PPTC 72V 200MA 40A RXEF

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Datasheet

Product Comments

1,680In Stock

Cut Tape

$0.514

$0.392

$0.356

$0.325

View

Reel

$0.268

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF020S
Littelfuse
1: $0.50
877In Stock

Mfr. Part No.
RXEF020S

Mouser Part No
650-RXEF020S

Littelfuse

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

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Datasheet

Product Comments

877In Stock

$0.50

$0.377

$0.345

$0.317

View

Min.: 1
Mult.: 1

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

RXEF020S-2
Littelfuse
1: $0.556
1,735In Stock

Mfr. Part No.
RXEF020S-2

Mouser Part No
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

$0.556

$0.553

$0.46

$0.424

View

Reel

$0.268

Min.: 1
Mult.: 1

Reel: 3,000

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

RXEF030-2
Littelfuse
1: $0.584
5,149In Stock

Mfr. Part No.
RXEF030-2

Mouser Part No
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

$0.584

$0.524

$0.448

$0.406

Reel

$0.265

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 72V 300MA 40A RXEF

RXEF030-AP
Littelfuse
1: $0.612
2,609In Stock

Mfr. Part No.
RXEF030-AP

Mouser Part No
650-RXEF030-AP

Littelfuse

Resettable Fuses - PPTC 72V 300MA 40A RXEF

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Datasheet

Product Comments

2,609In Stock

Cut Tape

$0.612

$0.463

$0.427

$0.385

Reel

$0.285

View

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF030S
Littelfuse
1: $0.528
487In Stock

Mfr. Part No.
RXEF030S

Mouser Part No
650-RXEF030S

Littelfuse

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

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Datasheet

Product Comments

487In Stock

$0.528

$0.48

$0.398

$0.367

View

Min.: 1
Mult.: 1

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

RXEF030S-2
Littelfuse
1: $0.626
3,230In Stock

Mfr. Part No.
RXEF030S-2

Mouser Part No
650-RXEF030S-2

Littelfuse

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

Learn More

Datasheet

Product Comments

3,230In Stock

Cut Tape

$0.626

$0.574

$0.477

$0.441

View

Reel

$0.279

Min.: 1
Mult.: 1

Reel: 3,000

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

RXEF040S
Littelfuse
1: $0.556
1,066In Stock

Mfr. Part No.
RXEF040S

Mouser Part No
650-RXEF040S

Littelfuse

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

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Datasheet

Product Comments

1,066In Stock

$0.556

$0.424

$0.421

$0.357

View

Min.: 1
Mult.: 1

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

RXEF050-1
Littelfuse
1: $0.57
1,933In Stock

Mfr. Part No.
RXEF050-1

Mouser Part No
650-RXEF050-1

Littelfuse

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

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Datasheet

Product Comments

1,933In Stock

$0.57

$0.517

$0.43

$0.396

View

Min.: 1
Mult.: 1

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

RXEF050-AP
Littelfuse
1: $0.626
778In Stock

Mfr. Part No.
RXEF050-AP

Mouser Part No
650-RXEF050-AP

Littelfuse

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

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Datasheet

Product Comments

778In Stock

Cut Tape

$0.626

$0.477

$0.441

$0.396

View

Reel

$0.279

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF050S
Littelfuse
1: $0.528
274In Stock

Mfr. Part No.
RXEF050S

Mouser Part No
650-RXEF050S

Littelfuse

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

Learn More

Datasheet

Product Comments

274In Stock

$0.528

$0.398

$0.367

$0.331

View

Min.: 1
Mult.: 1

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

RXEF065
Littelfuse
1: $0.584
3,142In Stock
6,500Expected 8/4/2026

Mfr. Part No.
RXEF065

Mouser Part No
650-RXEF065

Littelfuse

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

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Datasheet

Product Comments

3,142In Stock

6,500Expected 8/4/2026

$0.584

$0.537

$0.403

$0.364

View

Min.: 1
Mult.: 1

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

RXEF065-2
Littelfuse
1: $0.695
2,364In Stock
3,000Expected 6/4/2026

Mfr. Part No.
RXEF065-2

Mouser Part No
650-RXEF065-2

Littelfuse

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

Learn More

Datasheet

Product Comments

2,364In Stock

3,000Expected 6/4/2026

Cut Tape

$0.695

$0.637

$0.53

$0.488

Reel

$0.295

View

Min.: 1
Mult.: 1

Reel: 3,000

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

RXEF075-2
Littelfuse
1: $0.709
1,857In Stock

Mfr. Part No.
RXEF075-2

Mouser Part No
650-RXEF075-2

Littelfuse

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

Learn More

Datasheet

Product Comments

1,857In Stock

Cut Tape

$0.709

$0.631

$0.535

$0.495

View

Reel

$0.317

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 72V 750MA 40A RXEF

RXEF075-AP
Littelfuse
1: $0.709
2,568In Stock

Mfr. Part No.
RXEF075-AP

Mouser Part No
650-RXEF075-AP

Littelfuse

Resettable Fuses - PPTC 72V 750MA 40A RXEF

Learn More

Datasheet

Product Comments

2,568In Stock

Cut Tape

$0.709

$0.645

$0.535

$0.495

View

Reel

$0.317

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF075S
Littelfuse
1: $0.598
1,035In Stock

Mfr. Part No.
RXEF075S

Mouser Part No
650-RXEF075S

Littelfuse

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

Learn More

Datasheet

Product Comments

1,035In Stock

$0.598

$0.543

$0.452

$0.417

View

Min.: 1
Mult.: 1

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

RXEF090-2
Littelfuse
1: $0.737
5,190In Stock

Mfr. Part No.
RXEF090-2

Mouser Part No
650-RXEF090-2

Littelfuse

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

Learn More

Datasheet

Product Comments

5,190In Stock

Cut Tape

$0.737

$0.638

$0.542

$0.517

Reel

$0.311

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

RXEF090-AP
Littelfuse
1: $0.89
1,895In Stock

Mfr. Part No.
RXEF090-AP

Mouser Part No
650-RXEF090-AP

Littelfuse

Resettable Fuses - PPTC

Learn More

Datasheet

Product Comments

1,895In Stock

Cut Tape

$0.89

$0.765

$0.671

$0.541

View

Reel

$0.334

Min.: 1
Mult.: 1

Reel: 2,000

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

RXEF090S
Littelfuse
1: $0.626
41In Stock

Mfr. Part No.
RXEF090S

Mouser Part No
650-RXEF090S

Littelfuse

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

Learn More

Datasheet

Product Comments

41In Stock

$0.626

$0.57

$0.473

$0.436

View

Min.: 1
Mult.: 1

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

RXEF110-AP
Littelfuse
1: $0.778
1,688In Stock

Mfr. Part No.
RXEF110-AP

Mouser Part No
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

$0.778

$0.717

$0.596

$0.55

Reel

$0.378

View

Min.: 1
Mult.: 1

Reel: 1,000

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

RXEF110K
Littelfuse
1: $0.667
2,324In Stock

Mfr. Part No.
RXEF110K

Mouser Part No
650-RXEF110K

Littelfuse

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

Learn More

Datasheet

Product Comments

2,324In Stock

$0.667

$0.609

$0.506

$0.467

View

Min.: 1
Mult.: 1

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

RXEF110K-2
Littelfuse
1: $0.778
1,916In Stock
3,000Expected 6/4/2026

Mfr. Part No.
RXEF110K-2

Mouser Part No
650-RXEF110K-2

Littelfuse

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

Learn More

Datasheet

Product Comments

1,916In Stock

3,000Expected 6/4/2026

Cut Tape

$0.778

$0.712

$0.591

$0.545

Reel

$0.357

View

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 72V 40A 0.25Ohms

RXEF110K-AP
Littelfuse
1: $0.792
1,770In Stock

Mfr. Part No.
RXEF110K-AP

Mouser Part No
650-RXEF110K-AP

Littelfuse

Resettable Fuses - PPTC 72V 40A 0.25Ohms

Learn More

Datasheet

1,770In Stock

Cut Tape

$0.792

$0.723

$0.599

$0.553

Reel

$0.373

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC Polyswitch 2.7A

RXEF135-1
Littelfuse
1: $0.709
498In Stock

Mfr. Part No.
RXEF135-1

Mouser Part No
650-RXEF135-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 2.7A

Learn More

Datasheet

Product Comments

498In Stock

$0.709

$0.646

$0.537

$0.534

View

Min.: 1
Mult.: 1

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

RXEF135-2
Littelfuse
1: $0.765
1,658In Stock

Mfr. Part No.
RXEF135-2

Mouser Part No
650-RXEF135-2

Littelfuse

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

Learn More

Datasheet

Product Comments

1,658In Stock

Cut Tape

$0.765

$0.671

$0.569

$0.518

Reel

$0.361

View

Min.: 1
Mult.: 1

Reel: 1,500

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