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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 1.1A 24V Mini SMD AEC-Q200

MINIASMDC110F/24-2
Littelfuse
1: $0.56
1,730In Stock

Mfr. Part No.
MINIASMDC110F/24-2

Mouser Part No
650-MINIASMDC110F/24

Littelfuse

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

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Datasheet

1,730In Stock

Cut Tape

$0.56

$0.535

$0.45

$0.418

Reel

$0.286

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Schottky Diodes & Rectifiers 80V 25A 2x Common Cathode

DST2080C
Littelfuse
1: $1.99
511In Stock

Mfr. Part No.
DST2080C

Mouser Part No
576-DST2080C

Littelfuse

Schottky Diodes & Rectifiers 80V 25A 2x Common Cathode

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Datasheet

511In Stock

Cut Tape

$1.99

$1.93

$1.34

$1.19

Reel

$1.19

Min.: 1
Mult.: 1

Reel: 8,000

Schottky Diodes & Rectifiers Rectifiers 200V, 10A, Common Cathode

DSTF10200C
Littelfuse
1: $1.98
1,071In Stock

Mfr. Part No.
DSTF10200C

Mouser Part No
576-DSTF10200C

Littelfuse

Schottky Diodes & Rectifiers Rectifiers 200V, 10A, Common Cathode

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Datasheet

1,071In Stock

$1.98

$1.27

$0.874

$0.741

View

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 120V 10A 2x Common Cathode

DSTF20120C
Littelfuse
1: $2.62
279In Stock

Mfr. Part No.
DSTF20120C

Mouser Part No
576-DSTF20120C

Littelfuse

Schottky Diodes & Rectifiers 120V 10A 2x Common Cathode

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Datasheet

279In Stock

$2.62

$1.68

$0.993

$0.847

$0.824

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional

TPSMB220CA
Littelfuse
1: $0.36
1,699In Stock

Mfr. Part No.
TPSMB220CA

Mouser Part No
576-TPSMB220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional

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Datasheet

1,699In Stock

Cut Tape

$0.36

$0.326

$0.29

Reel

$0.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 25V 10mm Epoxy AEC-Q200 AUMOV

V10E25AUTO
Littelfuse
1: $1.04
1,061In Stock

Mfr. Part No.
V10E25AUTO

Mouser Part No
576-V10E25AUTO

Littelfuse

Varistors 25V 10mm Epoxy AEC-Q200 AUMOV

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Datasheet

1,061In Stock

$1.04

$0.64

$0.555

$0.453

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H14AUTO
Littelfuse
1: $1.76
1,790In Stock

Mfr. Part No.
V14H14AUTO

Mouser Part No
576-V14H14AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,790In Stock

$1.76

$1.09

$1.00

$0.827

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H385AUTO
Littelfuse
1: $1.76
58In Stock

Mfr. Part No.
V14H385AUTO

Mouser Part No
576-V14H385AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

58In Stock

$1.76

$1.09

$1.00

$0.827

View

Min.: 1
Mult.: 1

Varistors 30V 20mm Epoxy AEC-Q200 AUMOV

V20E30AUTO
Littelfuse
1: $1.51
21In Stock

Mfr. Part No.
V20E30AUTO

Mouser Part No
576-V20E30AUTO

Littelfuse

Varistors 30V 20mm Epoxy AEC-Q200 AUMOV

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Datasheet

21In Stock

$1.51

$0.93

$0.828

$0.68

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional

TPSMD24CA
Littelfuse
1: $1.39
5,992Expected 19/03/2026

Mfr. Part No.
TPSMD24CA

Mouser Part No
576-TPSMD24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional

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Datasheet

5,992Expected 19/03/2026

Cut Tape

$1.39

$0.879

$0.586

$0.46

$0.42

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

TPSMA6L7.5A
Littelfuse
1: $0.70
7In Stock

Mfr. Part No.
TPSMA6L7.5A

Mouser Part No
576-TPSMA6L7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7In Stock

Cut Tape

$0.70

$0.335

$0.243

$0.198

$0.177

Reel

$0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

TPSMB300CA-A
Littelfuse
1: $1.13
5,992Expected 08/05/2026

Mfr. Part No.
TPSMB300CA-A

Mouser Part No
576-TPSMB300CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,992Expected 08/05/2026

Cut Tape

$1.13

$0.873

$0.579

$0.44

$0.397

Reel

$0.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional

TPSMB62A
Littelfuse
1: $0.42
1In Stock

Mfr. Part No.
TPSMB62A

Mouser Part No
576-TPSMB62A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1In Stock

Cut Tape

$0.42

$0.354

$0.247

$0.199

$0.18

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS

TPSMD200CA-A
Littelfuse
1: $2.65
3,000Expected 28/05/2026
New Product

Mfr. Part No.
TPSMD200CA-A

Mouser Part No
576-TPSMD200CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

3,000Expected 28/05/2026

Cut Tape

$2.65

$1.70

$1.16

$0.98

Reel

$0.789

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS

TPSMD300CA-A
Littelfuse
1: $2.65
3,050On Order
New Product

Mfr. Part No.
TPSMD300CA-A

Mouser Part No
576-TPSMD300CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

3,050On Order

Cut Tape

$2.65

$1.70

$1.16

$0.98

Reel

$0.789

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS

TPSMD350CA-A
Littelfuse
1: $2.65
3,000Expected 28/05/2026
New Product

Mfr. Part No.
TPSMD350CA-A

Mouser Part No
576-TPSMD350CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

3,000Expected 28/05/2026

Cut Tape

$2.65

$1.70

$1.16

$0.98

Reel

$0.789

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 30V 10mm Phenolic AEC-Q200 AUMOV

V10P30AUTO
Littelfuse
1: $1.15
5,400Expected 23/07/2026

Mfr. Part No.
V10P30AUTO

Mouser Part No
576-V10P30AUTO

Littelfuse

Varistors 30V 10mm Phenolic AEC-Q200 AUMOV

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Datasheet

5,400Expected 23/07/2026

$1.15

$0.703

$0.61

$0.498

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Bi-Directional

TPSMC16CA
Littelfuse
1: $0.57
3,000Expected 31/03/2026

Mfr. Part No.
TPSMC16CA

Mouser Part No
576-TPSMC16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,000Expected 31/03/2026

Cut Tape

$0.57

$0.432

$0.343

$0.316

$0.31

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 22V AEC-Q101 5% Bi-Directional

TPSMC22CA
Littelfuse
1: $0.53
3,000Expected 23/04/2026

Mfr. Part No.
TPSMC22CA

Mouser Part No
576-TPSMC22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,000Expected 23/04/2026

Cut Tape

$0.53

$0.464

$0.382

$0.34

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 30V AEC-Q101 5% Bi-Directional

TPSMC30CA
Littelfuse
1: $1.17
3,000Expected 28/04/2026

Mfr. Part No.
TPSMC30CA

Mouser Part No
576-TPSMC30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 30V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,000Expected 28/04/2026

Cut Tape

$1.17

$0.734

$0.483

$0.375

$0.34

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H320AUTO
Littelfuse
1: $1.77
494Expected 20/04/2026

Mfr. Part No.
V14H320AUTO

Mouser Part No
576-V14H320AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

494Expected 20/04/2026

$1.77

$1.10

$1.01

$0.828

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional

TPSMA6L60A
Littelfuse
1: $0.75
2,376Expected 10/06/2026

Mfr. Part No.
TPSMA6L60A

Mouser Part No
576-TPSMA6L60A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,376Expected 10/06/2026

Cut Tape

$0.75

$0.451

$0.292

$0.227

Reel

$0.155

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional

TPSMB13CA
Littelfuse
1: $0.57
2,251Expected 08/05/2026

Mfr. Part No.
TPSMB13CA

Mouser Part No
576-TPSMB13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,251Expected 08/05/2026

Cut Tape

$0.57

$0.485

$0.314

$0.24

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

TPSMB33A
Littelfuse
1: $0.79
3,000Expected 07/05/2026

Mfr. Part No.
TPSMB33A

Mouser Part No
576-TPSMB33A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,000Expected 07/05/2026

Cut Tape

$0.79

$0.491

$0.317

$0.242

Reel

$0.168

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%UNI DO-214AB TR13 RoHS

TPSMD200A-A
Littelfuse
1: $2.65
50Expected 05/05/2026
New Product

Mfr. Part No.
TPSMD200A-A

Mouser Part No
576-TPSMD200A-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%UNI DO-214AB TR13 RoHS

Learn More

Datasheet

50Expected 05/05/2026

Cut Tape

$2.65

$1.70

$1.16

$0.98

Reel

$0.789

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Engine Cooling System Solutions

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Engine Cooling System Solutions

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Circuit Protection

Semiconductors