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Engine Cooling System Solutions

Littelfuse Engine Cooling System Solutions offer protection against threats to the ability of an engine to cool using the right fluids. Threats to these cooling systems include overheating, load dumps, surges, and ESDs. Littelfuse solutions to these threats include Schottky and TVS diodes, diode arrays, MLVS, SMD PPTCs, and MOVs.

All Results (932)

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Part #

Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200

MINIASMDC075F/24-2
Littelfuse
1: $0.65
2,809In Stock

Mfr. Part No.
MINIASMDC075F/24-2

Mouser Part No
650-MINIASMDC075F/24

Littelfuse

Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200

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Datasheet

2,809In Stock

Cut Tape

$0.65

$0.569

$0.497

$0.457

Reel

$0.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S15A
Littelfuse
1: $2.48
653In Stock

Mfr. Part No.
SLD8S15A

Mouser Part No
576-SLD8S15A

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

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Datasheet

653In Stock

Cut Tape

$2.48

$2.21

$1.87

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Uni-Directional

TPSMD30A
Littelfuse
1: $1.00
2,973In Stock

Mfr. Part No.
TPSMD30A

Mouser Part No
576-TPSMD30A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Uni-Directional

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Datasheet

2,973In Stock

Cut Tape

$1.00

$0.811

$0.582

$0.468

Reel

$0.405

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Uni-Directional

TPSMC18A
Littelfuse
1: $0.411
2,999In Stock

Mfr. Part No.
TPSMC18A

Mouser Part No
576-TPSMC18A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Uni-Directional

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Datasheet

2,999In Stock

Cut Tape

$0.411

$0.39

$0.369

$0.351

$0.317

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

TPSMD43A
Littelfuse
1: $1.23
3,399In Stock

Mfr. Part No.
TPSMD43A

Mouser Part No
576-TPSMD43A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

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Datasheet

3,399In Stock

Cut Tape

$1.23

$1.00

$0.661

$0.518

Reel

$0.405

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

TPSMC15A
Littelfuse
1: $1.23
2,668In Stock

Mfr. Part No.
TPSMC15A

Mouser Part No
576-TPSMC15A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,668In Stock

Cut Tape

$1.23

$1.15

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

TPSMC33A
Littelfuse
1: $0.43
4,100In Stock

Mfr. Part No.
TPSMC33A

Mouser Part No
576-TPSMC33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,100In Stock

Cut Tape

$0.43

$0.399

$0.373

$0.37

$0.343

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

RF4564-000
Littelfuse
1: $0.70
2,704In Stock

Mfr. Part No.
RF4564-000

Mouser Part No
576-RF4564-000

Littelfuse

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

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Datasheet

2,704In Stock

$0.70

$0.64

$0.53

$0.49

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional

TPSMC18CA
Littelfuse
1: $0.58
3,163In Stock

Mfr. Part No.
TPSMC18CA

Mouser Part No
576-TPSMC18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,163In Stock

Cut Tape

$0.58

$0.50

$0.399

$0.354

$0.326

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: $0.72
4,127In Stock

Mfr. Part No.
V05E50AUTO

Mouser Part No
576-V05E50AUTO

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

4,127In Stock

Cut Tape

$0.72

$0.427

$0.283

$0.263

Reel

$0.242

View

Min.: 1
Mult.: 1

Reel: 1,500

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H275AUTO
Littelfuse
1: $1.08
820In Stock

Mfr. Part No.
V14H275AUTO

Mouser Part No
576-V14H275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

820In Stock

$1.08

$0.778

$0.702

$0.618

View

Min.: 1
Mult.: 1

Varistors 275 VAC 260J 710V-CL 10KA-PK

V20P275AUTO
Littelfuse
1: $1.19
1,061In Stock

Mfr. Part No.
V20P275AUTO

Mouser Part No
576-V20P275AUTO

Littelfuse

Varistors 275 VAC 260J 710V-CL 10KA-PK

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Datasheet

1,061In Stock

$1.19

$0.861

$0.777

$0.686

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P385AUTO
Littelfuse
1: $1.87
505In Stock

Mfr. Part No.
V20P385AUTO

Mouser Part No
576-V20P385AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

505In Stock

$1.87

$1.16

$1.06

$0.871

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

TPSMB75A
Littelfuse
1: $0.53
2,437In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,437In Stock

Cut Tape

$0.53

$0.406

$0.277

$0.217

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14E625AUTO
Littelfuse
1: $0.95
1,460In Stock

Mfr. Part No.
V14E625AUTO

Mouser Part No
576-V14E625AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,460In Stock

$0.95

$0.682

$0.613

$0.54

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P460AUTO
Littelfuse
1: $1.60
990In Stock

Mfr. Part No.
V14P460AUTO

Mouser Part No
576-V14P460AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

990In Stock

$1.60

$0.997

$0.918

$0.754

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P550AUTO
Littelfuse
1: $1.79
618In Stock

Mfr. Part No.
V20P550AUTO

Mouser Part No
576-V20P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

618In Stock

$1.79

$1.20

$1.14

$0.97

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional

TPSMB12CA
Littelfuse
1: $0.811
746In Stock

Mfr. Part No.
TPSMB12CA

Mouser Part No
576-TPSMB12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

746In Stock

Cut Tape

$0.811

$0.501

$0.324

$0.247

Reel

$0.179

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P510AUTO
Littelfuse
1: $1.60
551In Stock

Mfr. Part No.
V14P510AUTO

Mouser Part No
576-V14P510AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

551In Stock

$1.60

$0.997

$0.918

$0.754

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20E440AUTO
Littelfuse
1: $1.81
1,117In Stock

Mfr. Part No.
V20E440AUTO

Mouser Part No
576-V20E440AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

1,117In Stock

$1.81

$1.12

$1.04

$0.847

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20H300AUTO
Littelfuse
1: $1.94
612In Stock

Mfr. Part No.
V20H300AUTO

Mouser Part No
576-V20H300AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

612In Stock

$1.94

$1.30

$1.24

$1.02

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

TPSMB11CA
Littelfuse
1: $0.811
2,113In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,113In Stock

Cut Tape

$0.811

$0.497

$0.32

$0.272

Reel

$0.198

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

V10P17AUTO
Littelfuse
1: $0.60
141In Stock

Mfr. Part No.
V10P17AUTO

Mouser Part No
576-V10P17AUTO

Littelfuse

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

Learn More

Datasheet

141In Stock

$0.60

$0.42

$0.376

$0.328

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P275AUTO
Littelfuse
1: $0.961
1,278In Stock

Mfr. Part No.
V14P275AUTO

Mouser Part No
576-V14P275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,278In Stock

$0.961

$0.687

$0.619

$0.544

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P50AUTO
Littelfuse
1: $1.72
208In Stock

Mfr. Part No.
V20P50AUTO

Mouser Part No
576-V20P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

208In Stock

Cut Tape

$1.72

$1.07

$0.979

$0.804

Reel

$0.664

View

Min.: 1
Mult.: 1

Reel: 400

Engine Cooling System Solutions

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Engine Cooling System Solutions

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