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Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

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Part #

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V

TPSMB3018CA
Littelfuse
1: $1.02
3,035In Stock
New Product

Mfr. Part No.
TPSMB3018CA

Mouser Part No
576-TPSMB3018CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V

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Datasheet

3,035In Stock

Cut Tape

$1.02

$0.632

$0.413

$0.319

Reel

$0.247

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

TPSMB2818CA
Littelfuse
1: $1.01
2,365In Stock
New Product

Mfr. Part No.
TPSMB2818CA

Mouser Part No
576-TPSMB2818CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

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Datasheet

2,365In Stock

Cut Tape

$1.01

$0.63

$0.412

$0.317

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

TPSMB2412CA
Littelfuse
1: $1.02
2,801In Stock
New Product

Mfr. Part No.
TPSMB2412CA

Mouser Part No
576-TPSMB2412CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

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Datasheet

2,801In Stock

Cut Tape

$1.02

$0.632

$0.413

$0.319

Reel

$0.273

View

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 10A 450V FAST ACTING

0505010.MXP
Littelfuse
1: $4.65
9,563In Stock

Mfr. Part No.
0505010.MXP

Mouser Part No
576-0505010.MXP

Littelfuse

Cartridge Fuses 10A 450V FAST ACTING

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Datasheet

9,563In Stock

$4.65

$4.18

$3.76

$3.17

View

Min.: 1
Mult.: 1

Cartridge Fuses 500V 50A Thru-Hole RoHS

0526050.UXTHP
Littelfuse
1: $25.27
1,292In Stock

Mfr. Part No.
0526050.UXTHP

Mouser Part No
576-0526050.UXTHP

Littelfuse

Cartridge Fuses 500V 50A Thru-Hole RoHS

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Datasheet

1,292In Stock

$25.27

$21.04

$19.04

$16.08

View

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 60V 15A 2x Common Anode

DSTF3060CR
Littelfuse
1: $3.50
13,328In Stock

Mfr. Part No.
DSTF3060CR

Mouser Part No
576-DSTF3060CR

Littelfuse

Schottky Diodes & Rectifiers 60V 15A 2x Common Anode

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Datasheet

13,328In Stock

$3.50

$1.60

$1.54

$1.52

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $2.97
13,719In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

13,719In Stock

$2.97

$2.47

$1.81

$1.58

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A

0487020.MXEP
Littelfuse
1: $6.40
4,358In Stock

Mfr. Part No.
0487020.MXEP

Mouser Part No
576-0487020.MXEP

Littelfuse

Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A

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Datasheet

4,358In Stock

$6.40

$5.30

$4.90

$4.06

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

087501.5MRET1P
Littelfuse
1: $3.16
958In Stock

Mfr. Part No.
087501.5MRET1P

Mouser Part No
576-087501.5MRET1P

Littelfuse

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

958In Stock

Cut Tape

$3.16

$2.91

$2.81

$2.21

Reel

$1.49

View

Min.: 1
Mult.: 1

Reel: 1,000

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD

SESD0201X1UN-0020-090
Littelfuse
1: $0.82
44,040In Stock
75,000Expected 2026/06/11

Mfr. Part No.
SESD0201X1UN-0020-090

Mouser Part No
650-SESD0201X1UN0020

Littelfuse

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

44,040In Stock

75,000Expected 2026/06/11

Cut Tape

$0.82

$0.694

$0.675

$0.644

$0.205

Reel

$0.205

MouseReel Available

Min.: 1
Mult.: 1

Reel: 75,000

ESD Protection Diodes / TVS Diodes 6-CH MINI 9V Uni-Di .20pF 20kV SESD

SESD1103Q6UG-0020-090
Littelfuse
1: $1.28
39,496In Stock

Mfr. Part No.
SESD1103Q6UG-0020-090

Mouser Part No
650-SESD1103Q6UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 6-CH MINI 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

39,496In Stock

Cut Tape

$1.28

$1.04

$0.805

$0.662

View

Reel

$0.478

MouseReel Available

Min.: 1
Mult.: 1

Reel: 65,000

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

0603L025YR
Littelfuse
1: $1.17
4,748In Stock

Mfr. Part No.
0603L025YR

Mouser Part No
576-0603L025YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

Learn More

Datasheet

4,748In Stock

Cut Tape

$1.17

$1.11

$1.10

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE

087502.5MXEP
Littelfuse
1: $3.04
999In Stock

Mfr. Part No.
087502.5MXEP

Mouser Part No
576-087502.5MXEP

Littelfuse

Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

999In Stock

$3.04

$2.52

$1.78

$1.40

$1.37

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Bi-Directional

TPSMD26CA
Littelfuse
1: $0.99
4,699In Stock

Mfr. Part No.
TPSMD26CA

Mouser Part No
576-TPSMD26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,699In Stock

Cut Tape

$0.99

$0.809

$0.629

$0.511

Reel

$0.395

View

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

TPSMD78A
Littelfuse
1: $1.00
5,031In Stock

Mfr. Part No.
TPSMD78A

Mouser Part No
576-TPSMD78A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,031In Stock

Cut Tape

$1.00

$0.811

$0.582

$0.468

$0.45

Reel

$0.383

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1000V

CG21000LTR
Littelfuse
1: $3.14
1,714In Stock

Mfr. Part No.
CG21000LTR

Mouser Part No
576-CG21000LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1000V

Learn More

Datasheet

1,714In Stock

Cut Tape

$3.14

$2.86

$2.76

$2.47

View

Reel

$1.60

Min.: 1
Mult.: 1

Reel: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 470V MS

CG2470MS
Littelfuse
1: $2.83
1,225In Stock

Mfr. Part No.
CG2470MS

Mouser Part No
576-CG2470MS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 470V MS

Learn More

Datasheet

1,225In Stock

Cut Tape

$2.83

$2.58

$2.48

$2.19

Reel

$1.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

0874004.MXEP
Littelfuse
1: $2.67
1,225In Stock

Mfr. Part No.
0874004.MXEP

Mouser Part No
576-0874004.MXEP

Littelfuse

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

1,225In Stock

$2.67

$2.23

$2.06

$1.71

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

0875001.MRET1P
Littelfuse
1: $3.17
2,025In Stock

Mfr. Part No.
0875001.MRET1P

Mouser Part No
576-0875001.MRET1P

Littelfuse

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

2,025In Stock

Cut Tape

$3.17

$2.92

$2.71

$2.22

View

Reel

$1.44

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 7A

0875007.MXEP
Littelfuse
1: $3.17
1,094In Stock

Mfr. Part No.
0875007.MXEP

Mouser Part No
576-0875007.MXEP

Littelfuse

Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 7A

Learn More

Datasheet

1,094In Stock

$3.17

$2.64

$2.44

$2.02

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional

TPSMC43A
Littelfuse
1: $0.48
7,536In Stock

Mfr. Part No.
TPSMC43A

Mouser Part No
576-TPSMC43A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7,536In Stock

Cut Tape

$0.48

$0.466

$0.459

$0.376

$0.336

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE

0875.125MXEP
Littelfuse
1: $3.36
943In Stock

Mfr. Part No.
0875.125MXEP

Mouser Part No
576-0875.125MXEP

Littelfuse

Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

943In Stock

$3.36

$3.23

$3.16

$2.78

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

0875001.MXEP
Littelfuse
1: $2.54
4,943In Stock

Mfr. Part No.
0875001.MXEP

Mouser Part No
576-0875001.MXEP

Littelfuse

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

4,943In Stock

$2.54

$2.35

$1.76

$1.59

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional

TPSMC27CA
Littelfuse
1: $0.73
6,563In Stock

Mfr. Part No.
TPSMC27CA

Mouser Part No
576-TPSMC27CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

6,563In Stock

Cut Tape

$0.73

$0.545

$0.418

$0.357

$0.304

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Uni-Directional

TPSMC36A
Littelfuse
1: $0.48
7,751In Stock

Mfr. Part No.
TPSMC36A

Mouser Part No
576-TPSMC36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7,751In Stock

Cut Tape

$0.48

$0.428

$0.376

$0.354

$0.34

Reel

$0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Application Solutions

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Automotive Application Solutions

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