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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Results: 1,364

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Part #

Resettable Fuses - PPTC RGEF500-2

RGEF500-2
Littelfuse
1: $0.876
607In Stock
2,000Expected 17/3/2026

Mfr. Part No.
RGEF500-2

Mouser Part No
650-RGEF500-2

Littelfuse

Resettable Fuses - PPTC RGEF500-2

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Datasheet

607In Stock

2,000Expected 17/3/2026

Cut Tape

$0.876

$0.806

$0.68

$0.626

Reel

$0.411

View

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC Polyswitch 8.5A

RGEF500K-2
Littelfuse
1: $0.945
775In Stock

Mfr. Part No.
RGEF500K-2

Mouser Part No
650-RGEF500K-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 8.5A

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Datasheet

775In Stock

Cut Tape

$0.945

$0.869

$0.721

$0.666

View

Reel

$0.441

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC RGEF600

RGEF600
Littelfuse
1: $0.848
2,396In Stock

Mfr. Part No.
RGEF600

Mouser Part No
650-RGEF600

Littelfuse

Resettable Fuses - PPTC RGEF600

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Datasheet

2,396In Stock

$0.848

$0.756

$0.649

$0.599

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RGEF700-2

RGEF700-2
Littelfuse
1: $1.03
1,839In Stock

Mfr. Part No.
RGEF700-2

Mouser Part No
650-RGEF700-2

Littelfuse

Resettable Fuses - PPTC RGEF700-2

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Datasheet

1,839In Stock

Cut Tape

$1.03

$0.945

$0.784

$0.724

Reel

$0.474

View

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax

RGEF700K-2
Littelfuse
1: $1.03
3,030In Stock
3,000Expected 7/4/2026

Mfr. Part No.
RGEF700K-2

Mouser Part No
650-RGEF700K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax

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Datasheet

3,030In Stock

3,000Expected 7/4/2026

Cut Tape

$1.03

$0.945

$0.784

$0.724

Reel

$0.485

View

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC RGEF800

RGEF800
Littelfuse
1: $1.06
1,870In Stock
2,500Expected 18/5/2026

Mfr. Part No.
RGEF800

Mouser Part No
650-RGEF800

Littelfuse

Resettable Fuses - PPTC RGEF800

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Datasheet

1,870In Stock

2,500Expected 18/5/2026

$1.06

$0.972

$0.806

$0.744

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RGEF900

RGEF900
Littelfuse
1: $1.06
2,210In Stock

Mfr. Part No.
RGEF900

Mouser Part No
650-RGEF900

Littelfuse

Resettable Fuses - PPTC RGEF900

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Datasheet

2,210In Stock

$1.06

$0.972

$0.806

$0.744

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RGEF900-2

RGEF900-2
Littelfuse
1: $1.22
900In Stock

Mfr. Part No.
RGEF900-2

Mouser Part No
650-RGEF900-2

Littelfuse

Resettable Fuses - PPTC RGEF900-2

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Datasheet

900In Stock

Cut Tape

$1.22

$1.12

$0.929

$0.856

Reel

$0.588

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC Radial Lead .5A 30V 40A Imax

RHEF050
Littelfuse
1: $0.695
4,135In Stock

Mfr. Part No.
RHEF050

Mouser Part No
650-RHEF050

Littelfuse

Resettable Fuses - PPTC Radial Lead .5A 30V 40A Imax

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Datasheet

4,135In Stock

$0.695

$0.626

$0.545

$0.505

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 500MA 40A RHEF

RHEF050-2
Littelfuse
1: $0.778
2,543In Stock

Mfr. Part No.
RHEF050-2

Mouser Part No
650-RHEF050-2

Littelfuse

Resettable Fuses - PPTC 30V 500MA 40A RHEF

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Datasheet

2,543In Stock

Cut Tape

$0.778

$0.716

$0.606

$0.555

View

Reel

$0.391

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC 30V .5A-HD 40A MAX

RHEF050-AP
Littelfuse
1: $0.917
722In Stock

Mfr. Part No.
RHEF050-AP

Mouser Part No
650-RHEF050-AP

Littelfuse

Resettable Fuses - PPTC 30V .5A-HD 40A MAX

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Datasheet

722In Stock

Cut Tape

$0.917

$0.842

$0.701

$0.635

View

Reel

$0.391

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC RHEF070-2

RHEF070-2
Littelfuse
1: $0.778
1,796In Stock

Mfr. Part No.
RHEF070-2

Mouser Part No
650-RHEF070-2

Littelfuse

Resettable Fuses - PPTC RHEF070-2

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Datasheet

1,796In Stock

Cut Tape

$0.778

$0.609

$0.502

$0.46

$0.42

Reel

$0.391

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC 30V 700MA 40A RHEF

RHEF070-AP
Littelfuse
1: $0.765
688In Stock

Mfr. Part No.
RHEF070-AP

Mouser Part No
650-RHEF070-AP

Littelfuse

Resettable Fuses - PPTC 30V 700MA 40A RHEF

Learn More

Datasheet

688In Stock

Cut Tape

$0.765

$0.702

$0.584

$0.538

View

Reel

$0.391

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC Radial Lead 1A 30V 40A Imax

RHEF100
Littelfuse
1: $0.723
491In Stock

Mfr. Part No.
RHEF100

Mouser Part No
650-RHEF100

Littelfuse

Resettable Fuses - PPTC Radial Lead 1A 30V 40A Imax

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Datasheet

491In Stock

$0.723

$0.666

$0.553

$0.51

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1A 30V 40A Imax

RHEF100-2
Littelfuse
1: $0.848
3,385In Stock

Mfr. Part No.
RHEF100-2

Mouser Part No
650-RHEF100-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1A 30V 40A Imax

Learn More

Datasheet

3,385In Stock

Cut Tape

$0.848

$0.78

$0.648

$0.598

Reel

$0.368

View

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC RHEF1000

RHEF1000
Littelfuse
1: $1.47
1,102In Stock

Mfr. Part No.
RHEF1000

Mouser Part No
650-RHEF1000

Littelfuse

Resettable Fuses - PPTC RHEF1000

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Datasheet

1,102In Stock

$1.47

$1.23

$1.12

$1.03

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 11A 16V 20AWG 100A Imax

RHEF1100
Littelfuse
1: $1.82
237In Stock

Mfr. Part No.
RHEF1100

Mouser Part No
650-RHEF1100

Littelfuse

Resettable Fuses - PPTC 11A 16V 20AWG 100A Imax

Learn More

Datasheet

237In Stock

$1.82

$1.57

$1.47

$1.24

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 14A 16V 18AWG 100A Imax

RHEF1400
Littelfuse
1: $2.29
34In Stock

Mfr. Part No.
RHEF1400

Mouser Part No
650-RHEF1400

Littelfuse

Resettable Fuses - PPTC 14A 16V 18AWG 100A Imax

Learn More

Datasheet

34In Stock

$2.29

$1.90

$1.77

$1.46

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF1500

RHEF1500
Littelfuse
1: $1.95
490In Stock
1,000Expected 18/5/2026

Mfr. Part No.
RHEF1500

Mouser Part No
650-RHEF1500

Littelfuse

Resettable Fuses - PPTC RHEF1500

Learn More

Datasheet

490In Stock

1,000Expected 18/5/2026

$1.95

$1.79

$1.49

$1.37

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 16V 100A RLINE

RHEF300
Littelfuse
1: $0.862
238In Stock

Mfr. Part No.
RHEF300

Mouser Part No
650-RHEF300

Littelfuse

Resettable Fuses - PPTC 16V 100A RLINE

Learn More

Datasheet

238In Stock

$0.862

$0.792

$0.659

$0.607

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF400

RHEF400
Littelfuse
1: $0.862
1,019In Stock

Mfr. Part No.
RHEF400

Mouser Part No
650-RHEF400

Littelfuse

Resettable Fuses - PPTC RHEF400

Learn More

Datasheet

1,019In Stock

$0.862

$0.792

$0.653

$0.607

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF450

RHEF450
Littelfuse
1: $0.904
36In Stock
500Expected 29/5/2026

Mfr. Part No.
RHEF450

Mouser Part No
650-RHEF450

Littelfuse

Resettable Fuses - PPTC RHEF450

Learn More

Datasheet

36In Stock

500Expected 29/5/2026

$0.904

$0.805

$0.688

$0.635

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF450-2

RHEF450-2
Littelfuse
1: $1.04
1,535In Stock

Mfr. Part No.
RHEF450-2

Mouser Part No
650-RHEF450-2

Littelfuse

Resettable Fuses - PPTC RHEF450-2

Learn More

Datasheet

1,535In Stock

Cut Tape

$1.04

$0.96

$0.798

$0.737

View

Reel

$0.492

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC RHEF600

RHEF600
Littelfuse
1: $1.17
20In Stock

Mfr. Part No.
RHEF600

Mouser Part No
650-RHEF600

Littelfuse

Resettable Fuses - PPTC RHEF600

Learn More

Datasheet

20In Stock

$1.17

$0.966

$0.742

$0.684

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF650-2

RHEF650-2
Littelfuse
1: $1.20
1,098In Stock

Mfr. Part No.
RHEF650-2

Mouser Part No
650-RHEF650-2

Littelfuse

Resettable Fuses - PPTC RHEF650-2

Learn More

Datasheet

1,098In Stock

Cut Tape

$1.20

$1.10

$0.912

$0.842

View

Reel

$0.57

Min.: 1
Mult.: 1

Reel: 1,500

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