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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.

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Part #

Schottky Diodes & Rectifiers 5A 60V TO-277B

DST560S
Littelfuse
1: $2.25
1,695In Stock

Mfr. Part No.
DST560S

Mouser Part No
576-DST560S

Littelfuse

Schottky Diodes & Rectifiers 5A 60V TO-277B

Learn More

Datasheet

1,695In Stock

Cut Tape

$2.25

$1.42

$0.945

$0.746

View

Reel

$0.595

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P50AUTO
Littelfuse
1: $1.92
1,170In Stock

Mfr. Part No.
V14P50AUTO

Mouser Part No
576-V14P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,170In Stock

Cut Tape

$1.92

$1.18

$1.05

$0.86

Reel

$0.756

View

Min.: 1
Mult.: 1

Reel: 600

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

TPSMA6L45A
Littelfuse
1: $0.306
8,770In Stock

Mfr. Part No.
TPSMA6L45A

Mouser Part No
576-TPSMA6L45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,770In Stock

Cut Tape

$0.306

$0.285

$0.27

$0.263

$0.246

Reel

$0.182

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

TPSMB150A
Littelfuse
1: $0.361
3,267In Stock

Mfr. Part No.
TPSMB150A

Mouser Part No
576-TPSMB150A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,267In Stock

Cut Tape

$0.361

$0.349

$0.346

Reel

$0.341

$0.328

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMB220A
Littelfuse
1: $0.403
3,187In Stock

Mfr. Part No.
TPSMB220A

Mouser Part No
576-TPSMB220A

Littelfuse

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

Learn More

Datasheet

3,187In Stock

Cut Tape

$0.403

$0.378

$0.366

$0.357

Reel

$0.354

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional

TPSMB68A
Littelfuse
1: $0.389
4,991In Stock

Mfr. Part No.
TPSMB68A

Mouser Part No
576-TPSMB68A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional

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Datasheet

4,991In Stock

Cut Tape

$0.389

$0.336

$0.295

$0.26

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMB300A-A
Littelfuse
1: $0.626
2,500In Stock

Mfr. Part No.
TPSMB300A-A

Mouser Part No
576-TPSMB300A-A

Littelfuse

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

Learn More

Datasheet

2,500In Stock

Cut Tape

$0.626

$0.595

$0.581

$0.532

$0.492

Reel

$0.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional

TPSMB480A-A
Littelfuse
1: $0.542
2,734In Stock

Mfr. Part No.
TPSMB480A-A

Mouser Part No
576-TPSMB480A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,734In Stock

Cut Tape

$0.542

$0.512

$0.492

$0.477

Reel

$0.434

View

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 17V 20mm Phenolic AEC-Q200 AUMOV

V20P17AUTO
Littelfuse
1: $1.15
2,602In Stock

Mfr. Part No.
V20P17AUTO

Mouser Part No
576-V20P17AUTO

Littelfuse

Varistors 17V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

2,602In Stock

$1.15

$0.823

$0.741

$0.652

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

ASMD125F-2
Littelfuse
1: $1.00
3,134In Stock

Mfr. Part No.
ASMD125F-2

Mouser Part No
650-ASMD125F-2

Littelfuse

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

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Datasheet

3,134In Stock

Cut Tape

$1.00

$0.923

$0.765

$0.706

Reel

$0.475

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMB43A
Littelfuse
1: $0.50
8,464In Stock

Mfr. Part No.
TPSMB43A

Mouser Part No
576-TPSMB43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,464In Stock

Cut Tape

$0.50

$0.41

$0.339

$0.285

Reel

$0.245

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

V07E30AUTO
Littelfuse
1: $0.473
6,337In Stock

Mfr. Part No.
V07E30AUTO

Mouser Part No
576-V07E30AUTO

Littelfuse

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

6,337In Stock

$0.473

$0.291

$0.252

$0.234

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional

TPSMB16CA
Littelfuse
1: $0.361
5,446In Stock

Mfr. Part No.
TPSMB16CA

Mouser Part No
576-TPSMB16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,446In Stock

Cut Tape

$0.361

$0.289

$0.243

$0.238

Reel

$0.209

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Schottky Diodes & Rectifiers 10A 50V TO-277B

DST1050S
Littelfuse
1: $2.18
19,867In Stock

Mfr. Part No.
DST1050S

Mouser Part No
576-DST1050S

Littelfuse

Schottky Diodes & Rectifiers 10A 50V TO-277B

Learn More

Datasheet

19,867In Stock

Cut Tape

$2.18

$1.38

$0.922

$0.727

View

Reel

$0.524

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Schottky Diodes & Rectifiers 5A 60V TO-277B

DST560S-A
Littelfuse
1: $1.89
2,271In Stock

Mfr. Part No.
DST560S-A

Mouser Part No
576-DST560S-A

Littelfuse

Schottky Diodes & Rectifiers 5A 60V TO-277B

Learn More

Datasheet

2,271In Stock

Cut Tape

$1.89

$0.735

$0.559

$0.484

$0.467

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

TPSMB120A
Littelfuse
1: $0.348
3,401In Stock

Mfr. Part No.
TPSMB120A

Mouser Part No
576-TPSMB120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,401In Stock

Cut Tape

$0.348

$0.342

Reel

$0.328

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

TPSMB150CA
Littelfuse
1: $0.361
2,876In Stock

Mfr. Part No.
TPSMB150CA

Mouser Part No
576-TPSMB150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,876In Stock

Cut Tape

$0.361

$0.342

Reel

$0.341

$0.329

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

TPSMB210A
Littelfuse
1: $0.348
2,655In Stock

Mfr. Part No.
TPSMB210A

Mouser Part No
576-TPSMB210A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,655In Stock

Cut Tape

$0.348

$0.342

Reel

$0.328

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

TPSMB350A-A
Littelfuse
1: $1.57
2,418In Stock

Mfr. Part No.
TPSMB350A-A

Mouser Part No
576-TPSMB350A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,418In Stock

Cut Tape

$1.57

$0.96

$0.674

$0.552

Reel

$0.442

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Schottky Diodes & Rectifiers 5A 80V TO-277B

DST580S
Littelfuse
1: $1.67
8,465In Stock

Mfr. Part No.
DST580S

Mouser Part No
576-DST580S

Littelfuse

Schottky Diodes & Rectifiers 5A 80V TO-277B

Learn More

Datasheet

8,465In Stock

Cut Tape

$1.67

$1.04

$0.685

$0.534

Reel

$0.371

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P550AUTO
Littelfuse
1: $1.33
2,244In Stock

Mfr. Part No.
V14P550AUTO

Mouser Part No
576-V14P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

2,244In Stock

$1.33

$0.959

$0.866

$0.763

View

Min.: 1
Mult.: 1

Varistors 18 VDC 6J 40V-CL

V18AUMLA1812NH
Littelfuse
1: $2.63
1,391In Stock

Mfr. Part No.
V18AUMLA1812NH

Mouser Part No
576-V18AUMLA1812NH

Littelfuse

Varistors 18 VDC 6J 40V-CL

Datasheet

1,391In Stock

Cut Tape

$2.63

$1.95

$1.77

$1.57

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

TPSMB43CA
Littelfuse
1: $0.57
5,096In Stock

Mfr. Part No.
TPSMB43CA

Mouser Part No
576-TPSMB43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,096In Stock

Cut Tape

$0.57

$0.468

$0.336

$0.284

Reel

$0.234

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

V14E17AUTO
Littelfuse
1: $0.834
2,851In Stock

Mfr. Part No.
V14E17AUTO

Mouser Part No
576-V14E17AUTO

Littelfuse

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

2,851In Stock

$0.834

$0.592

$0.532

$0.464

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 91V AEC-Q101 5% Uni-Directional

TPSMC91A
Littelfuse
1: $0.584
3,039In Stock

Mfr. Part No.
TPSMC91A

Mouser Part No
576-TPSMC91A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 91V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,039In Stock

Cut Tape

$0.584

$0.543

$0.512

$0.492

Reel

$0.375

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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