Circuit Protection – Mouser Finland

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xEV Power Train Solutions

Littelfuse offers a wide portfolio of xEV Power Train Solutions that are suitable for automotive environments. This portfolio includes fuses, TVS diodes, diode arrays, gate drivers, high-voltage fuses, and thermal protectors. These products from Littelfuse are designed to be used in various EV sectors, such as battery management systems, traction motor inverters, onboard chargers, and the battery distribution unit.

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Types of Circuit Protection

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Part #

Varistors 14V 14mm Phenolic AEC-Q200 AUMOV

V14P14AUTO
Littelfuse
1: 0,568 €
1 685In Stock

Mfr. Part No.
V14P14AUTO

Mouser Part No
576-V14P14AUTO

Littelfuse

Varistors 14V 14mm Phenolic AEC-Q200 AUMOV

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Datasheet

1 685In Stock

0,568 €

0,401 €

0,359 €

0,315 €

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Min.: 1
Mult.: 1

Varistors 25V 14mm Phenolic AEC-Q200 AUMOV

V14P25AUTO
Littelfuse
1: 1,14 €
21In Stock

Mfr. Part No.
V14P25AUTO

Mouser Part No
576-V14P25AUTO

Littelfuse

Varistors 25V 14mm Phenolic AEC-Q200 AUMOV

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Datasheet

21In Stock

1,14 €

0,71 €

0,667 €

0,544 €

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Min.: 1
Mult.: 1

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

V20E14AUTO
Littelfuse
1: 1,31 €
2 408In Stock

Mfr. Part No.
V20E14AUTO

Mouser Part No
576-V20E14AUTO

Littelfuse

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

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Datasheet

2 408In Stock

1,31 €

0,801 €

0,713 €

0,586 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20H320AUTO
Littelfuse
1: 1,76 €
137In Stock

Mfr. Part No.
V20H320AUTO

Mouser Part No
576-V20H320AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

137In Stock

1,76 €

1,18 €

1,12 €

0,92 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20H510AUTO
Littelfuse
1: 1,96 €
30In Stock
1 000Expected 30/07/2026

Mfr. Part No.
V20H510AUTO

Mouser Part No
576-V20H510AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

30In Stock

1 000Expected 30/07/2026

1,96 €

1,23 €

1,16 €

0,989 €

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Min.: 1
Mult.: 1

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

V20P30AUTO
Littelfuse
1: 1,38 €
2 506In Stock

Mfr. Part No.
V20P30AUTO

Mouser Part No
576-V20P30AUTO

Littelfuse

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

2 506In Stock

1,38 €

0,853 €

0,785 €

0,525 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P320AUTO
Littelfuse
1: 1,02 €
181In Stock
900Expected 01/06/2026

Mfr. Part No.
V20P320AUTO

Mouser Part No
576-V20P320AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

181In Stock

900Expected 01/06/2026

1,02 €

0,74 €

0,668 €

0,59 €

0,461 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA12CAT3G
Littelfuse
1: 0,654 €
6 980In Stock

Mfr. Part No.
SZ1SMA12CAT3G

Mouser Part No
863-SZ1SMA12CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101

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Datasheet

6 980In Stock

Cut Tape

0,654 €

0,406 €

0,262 €

0,20 €

Reel

0,141 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA13AT3G
Littelfuse
1: 0,559 €
1 166In Stock

Mfr. Part No.
SZ1SMA13AT3G

Mouser Part No
863-SZ1SMA13AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101

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Datasheet

1 166In Stock

Cut Tape

0,559 €

0,378 €

0,244 €

0,187 €

View

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA15CAT3G
Littelfuse
1: 0,464 €
7 642In Stock

Mfr. Part No.
SZ1SMA15CAT3G

Mouser Part No
863-SZ1SMA15CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101

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Datasheet

7 642In Stock

Cut Tape

0,464 €

0,33 €

0,218 €

0,20 €

Reel

0,144 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 16V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA16AT3G
Littelfuse
1: 0,473 €
4 365In Stock

Mfr. Part No.
SZ1SMA16AT3G

Mouser Part No
863-SZ1SMA16AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 400W UNI-DIR SZ1SMA AEC-Q101

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Datasheet

4 365In Stock

Cut Tape

0,473 €

0,362 €

0,244 €

0,19 €

Reel

0,134 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 16V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA16CAT3G
Littelfuse
1: 0,662 €
2 557In Stock

Mfr. Part No.
SZ1SMA16CAT3G

Mouser Part No
863-SZ1SMA16CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 400W BI-DIR SZ1SMA AEC-Q101

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Datasheet

2 557In Stock

Cut Tape

0,662 €

0,406 €

0,262 €

0,212 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 18V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA18AT3G
Littelfuse
1: 0,387 €
6 260In Stock

Mfr. Part No.
SZ1SMA18AT3G

Mouser Part No
863-SZ1SMA18AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 400W UNI-DIR SZ1SMA AEC-Q101

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Datasheet

6 260In Stock

Cut Tape

0,387 €

0,335 €

0,233 €

0,182 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 22V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA22AT3G
Littelfuse
1: 0,387 €
2 484In Stock

Mfr. Part No.
SZ1SMA22AT3G

Mouser Part No
863-SZ1SMA22AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 400W UNI-DIR SZ1SMA AEC-Q101

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Datasheet

2 484In Stock

Cut Tape

0,387 €

0,335 €

0,233 €

0,182 €

View

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 24V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA24AT3G
Littelfuse
1: 0,249 €
5 380In Stock

Mfr. Part No.
SZ1SMA24AT3G

Mouser Part No
863-SZ1SMA24AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 400W UNI-DIR SZ1SMA AEC-Q101

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Datasheet

5 380In Stock

Cut Tape

0,249 €

0,194 €

0,166 €

0,153 €

View

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 26V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA26CAT3G
Littelfuse
1: 0,507 €
6 456In Stock

Mfr. Part No.
SZ1SMA26CAT3G

Mouser Part No
863-SZ1SMA26CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

6 456In Stock

Cut Tape

0,507 €

0,406 €

0,262 €

0,20 €

Reel

0,141 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 28V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA28CAT3G
Littelfuse
1: 0,654 €
5 093In Stock

Mfr. Part No.
SZ1SMA28CAT3G

Mouser Part No
863-SZ1SMA28CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5 093In Stock

Cut Tape

0,654 €

0,425 €

0,275 €

0,211 €

View

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 30V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA30AT3G
Littelfuse
1: 0,499 €
1 645In Stock

Mfr. Part No.
SZ1SMA30AT3G

Mouser Part No
863-SZ1SMA30AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

1 645In Stock

Cut Tape

0,499 €

0,378 €

0,244 €

0,131 €

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 30V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA30CAT3G
Littelfuse
1: 0,654 €
1 986In Stock
5 000Expected 09/07/2026

Mfr. Part No.
SZ1SMA30CAT3G

Mouser Part No
863-SZ1SMA30CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

1 986In Stock

5 000Expected 09/07/2026

Cut Tape

0,654 €

0,406 €

0,262 €

0,20 €

View

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 33V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA33CAT3G
Littelfuse
1: 0,378 €
4 757In Stock
5 000Expected 03/06/2026

Mfr. Part No.
SZ1SMA33CAT3G

Mouser Part No
863-SZ1SMA33CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

4 757In Stock

5 000Expected 03/06/2026

Cut Tape

0,378 €

0,295 €

0,216 €

0,169 €

View

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 36V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA36AT3G
Littelfuse
1: 0,387 €
3 904In Stock
5 000Expected 03/06/2026

Mfr. Part No.
SZ1SMA36AT3G

Mouser Part No
863-SZ1SMA36AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

3 904In Stock

5 000Expected 03/06/2026

Cut Tape

0,387 €

0,335 €

0,233 €

0,187 €

View

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 43V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA43AT3G
Littelfuse
1: 0,499 €
1 098In Stock
5 000Expected 19/05/2026

Mfr. Part No.
SZ1SMA43AT3G

Mouser Part No
863-SZ1SMA43AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

1 098In Stock

5 000Expected 19/05/2026

Cut Tape

0,499 €

0,366 €

0,24 €

0,183 €

View

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA48AT3G
Littelfuse
1: 0,387 €
2 806In Stock

Mfr. Part No.
SZ1SMA48AT3G

Mouser Part No
863-SZ1SMA48AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

2 806In Stock

Cut Tape

0,387 €

0,335 €

0,233 €

0,182 €

Reel

0,133 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 48V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA48CAT3G
Littelfuse
1: 0,499 €
6 396In Stock

Mfr. Part No.
SZ1SMA48CAT3G

Mouser Part No
863-SZ1SMA48CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

6 396In Stock

Cut Tape

0,499 €

0,406 €

0,262 €

0,20 €

Reel

0,142 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 58V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA58AT3G
Littelfuse
1: 0,344 €
5 133In Stock

Mfr. Part No.
SZ1SMA58AT3G

Mouser Part No
863-SZ1SMA58AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 58V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5 133In Stock

Cut Tape

0,344 €

0,296 €

0,206 €

0,161 €

0,139 €

Reel

0,131 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

xEV Power Train Solutions

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