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

V20P275AUTO
Littelfuse
1: 0,98 €
871In Stock

Mfr. Part No.
V20P275AUTO

Mouser Part No
576-V20P275AUTO

Littelfuse

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

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Datasheet

871In Stock

0,98 €

0,709 €

0,642 €

0,568 €

0,538 €

Min.: 1
Mult.: 1

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

V20P30AUTO
Littelfuse
1: 0,817 €
1 665In Stock
2 400Expected 05/10/2026

Mfr. Part No.
V20P30AUTO

Mouser Part No
576-V20P30AUTO

Littelfuse

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

1 665In Stock

2 400Expected 05/10/2026

0,817 €

0,586 €

0,53 €

0,467 €

0,437 €

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P320AUTO
Littelfuse
1: 0,98 €
1 046In Stock

Mfr. Part No.
V20P320AUTO

Mouser Part No
576-V20P320AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

1 046In Stock

0,98 €

0,709 €

0,642 €

0,568 €

0,538 €

Min.: 1
Mult.: 1

Varistors 42V 20mm Phenolic AEC-Q200 AUMOV

V20P42AUTO
Littelfuse
1: 0,817 €
2 712In Stock

Mfr. Part No.
V20P42AUTO

Mouser Part No
576-V20P42AUTO

Littelfuse

Varistors 42V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

2 712In Stock

0,817 €

0,586 €

0,529 €

0,466 €

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P50AUTO
Littelfuse
1: 1,29 €
203In Stock

Mfr. Part No.
V20P50AUTO

Mouser Part No
576-V20P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

203In Stock

Cut Tape

1,29 €

0,937 €

0,843 €

0,745 €

0,496 €

Reel

0,496 €

Min.: 1
Mult.: 1

: 400

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P550AUTO
Littelfuse
1: 1,03 €
615In Stock

Mfr. Part No.
V20P550AUTO

Mouser Part No
576-V20P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

615In Stock

1,03 €

0,753 €

0,683 €

0,605 €

0,574 €

Min.: 1
Mult.: 1

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

SZ1SMA12CAT3G
Littelfuse
1: 0,714 €
4 917In Stock
5 000Expected 29/09/2026

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

4 917In Stock

5 000Expected 29/09/2026

Cut Tape

0,714 €

0,334 €

0,283 €

0,216 €

View

Reel

0,142 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA15AT3G
Littelfuse
1: 0,585 €
9 278In Stock

Mfr. Part No.
SZ1SMA15AT3G

Mouser Part No
863-SZ1SMA15AT3G

Littelfuse

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

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Datasheet

9 278In Stock

Cut Tape

0,585 €

0,264 €

0,233 €

0,177 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA16AT3G
Littelfuse
1: 0,654 €
3 403In 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

3 403In Stock

Cut Tape

0,654 €

0,404 €

0,261 €

0,20 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA16CAT3G
Littelfuse
1: 0,697 €
5 458In 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

5 458In Stock

Cut Tape

0,697 €

0,427 €

0,395 €

0,306 €

Reel

0,148 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA22AT3G
Littelfuse
1: 0,662 €
2 454In 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 454In Stock

Cut Tape

0,662 €

0,316 €

0,264 €

0,201 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA24AT3G
Littelfuse
1: 0,645 €
7 701In 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

7 701In Stock

Cut Tape

0,645 €

0,335 €

0,265 €

0,213 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA24CAT3G
Littelfuse
1: 0,731 €
2 137In Stock
20 000On Order

Mfr. Part No.
SZ1SMA24CAT3G

Mouser Part No
863-SZ1SMA24CAT3G

Littelfuse

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

Learn More

Datasheet

2 137In Stock

20 000On Order

Cut Tape

0,731 €

0,456 €

0,295 €

0,225 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA28CAT3G
Littelfuse
1: 0,714 €
2 286In Stock
5 000Expected 09/03/2027

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

2 286In Stock

5 000Expected 09/03/2027

Cut Tape

0,714 €

0,334 €

0,283 €

0,216 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA30AT3G
Littelfuse
1: 0,662 €
4 490In Stock
5 000Expected 12/01/2027

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

4 490In Stock

5 000Expected 12/01/2027

Cut Tape

0,662 €

0,316 €

0,264 €

0,201 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA30CAT3G
Littelfuse
1: 0,731 €
1 177In Stock
10 000Expected 10/02/2027

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 177In Stock

10 000Expected 10/02/2027

Cut Tape

0,731 €

0,456 €

0,295 €

0,225 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA33CAT3G
Littelfuse
1: 0,645 €
8 168In Stock

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

8 168In Stock

Cut Tape

0,645 €

0,354 €

0,268 €

0,21 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA36AT3G
Littelfuse
1: 0,662 €
4 252In Stock
5 000Expected 05/01/2027

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

4 252In Stock

5 000Expected 05/01/2027

Cut Tape

0,662 €

0,316 €

0,264 €

0,201 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA48CAT3G
Littelfuse
1: 0,714 €
7 890In 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

7 890In Stock

Cut Tape

0,714 €

0,334 €

0,284 €

0,217 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 5V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA5.0AT3G
Littelfuse
1: 0,662 €
8 533In Stock

Mfr. Part No.
SZ1SMA5.0AT3G

Mouser Part No
863-SZ1SMA5.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

8 533In Stock

Cut Tape

0,662 €

0,316 €

0,227 €

0,183 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SZ1SMA58CAT3G
Littelfuse
1: 0,628 €
971In Stock
5 000Expected 13/05/2027

Mfr. Part No.
SZ1SMA58CAT3G

Mouser Part No
863-SZ1SMA58CAT3G

Littelfuse

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

Learn More

Datasheet

971In Stock

5 000Expected 13/05/2027

Cut Tape

0,628 €

0,334 €

0,262 €

0,205 €

View

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB100AT3G
Littelfuse
1: 0,714 €
487In Stock

Mfr. Part No.
SZ1SMB100AT3G

Mouser Part No
863-SZ1SMB100AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

487In Stock

Cut Tape

0,714 €

0,334 €

0,284 €

0,217 €

0,20 €

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB10CAT3G
Littelfuse
1: 0,748 €
3 741In Stock

Mfr. Part No.
SZ1SMB10CAT3G

Mouser Part No
863-SZ1SMB10CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

3 741In Stock

Cut Tape

0,748 €

0,34 €

0,298 €

0,221 €

0,209 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB12AT3G
Littelfuse
1: 0,671 €
2 708In Stock
5 000Expected 25/08/2026

Mfr. Part No.
SZ1SMB12AT3G

Mouser Part No
863-SZ1SMB12AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 708In Stock

5 000Expected 25/08/2026

Cut Tape

0,671 €

0,334 €

0,275 €

0,206 €

0,194 €

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 13V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB13AT3G
Littelfuse
1: 0,714 €
3 214In Stock

Mfr. Part No.
SZ1SMB13AT3G

Mouser Part No
863-SZ1SMB13AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 13V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

3 214In Stock

Cut Tape

0,714 €

0,334 €

0,284 €

0,217 €

Reel

0,162 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

xEV Power Train Solutions

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