Circuit Protection – Mouser Finland

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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Types of Circuit Protection

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Results: 7 171

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RoHS Compliant

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Part #

Varistors 163V 100A 17pF

V270MA2A
Littelfuse
1: 0,757 €
1 025In Stock

Mfr. Part No.
V270MA2A

Mouser Part No
576-V270MA2A

Littelfuse

Varistors 163V 100A 17pF

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Datasheet

1 025In Stock

0,757 €

0,54 €

0,486 €

0,427 €

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Min.: 1
Mult.: 1

Varistors 234V 100A 12pF

V390MA3A
Littelfuse
1: 0,757 €
630In Stock

Mfr. Part No.
V390MA3A

Mouser Part No
576-V390MA3A

Littelfuse

Varistors 234V 100A 12pF

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Datasheet

630In Stock

0,757 €

0,54 €

0,486 €

0,427 €

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Min.: 1
Mult.: 1

Varistors VARISTOR RA SERIES LEAD FREE

V82RA16X2749
Littelfuse
1: 6,51 €
16In Stock

Mfr. Part No.
V82RA16X2749

Mouser Part No
576-V82RA16X2749

Littelfuse

Varistors VARISTOR RA SERIES LEAD FREE

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Datasheet

16In Stock

6,51 €

5,38 €

5,13 €

4,45 €

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.3KV SPECIAL LIMITS

CG31.3L-01
Littelfuse
1: 4,56 €
16In Stock
350Expected 22/09/2026

Mfr. Part No.
CG31.3L-01

Mouser Part No
576-CG31.3L-01

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.3KV SPECIAL LIMITS

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Datasheet

16In Stock

350Expected 22/09/2026

4,56 €

3,03 €

2,44 €

2,17 €

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Min.: 1
Mult.: 1

Varistors 140V 20KA SQ 25MM PB FREE 25S

TMOV25SP140M
Littelfuse
1: 4,11 €
377In Stock

Mfr. Part No.
TMOV25SP140M

Mouser Part No
576-TMOV25SP140M

Littelfuse

Varistors 140V 20KA SQ 25MM PB FREE 25S

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Datasheet

377In Stock

4,11 €

2,90 €

2,62 €

2,48 €

2,44 €

Min.: 1
Mult.: 1

Varistors 11V 7mm Epoxy UltraMOV

V07E11P
Littelfuse
1: 0,353 €
4 444In Stock

Mfr. Part No.
V07E11P

Mouser Part No
576-V07E11P

Littelfuse

Varistors 11V 7mm Epoxy UltraMOV

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Datasheet

4 444In Stock

0,353 €

0,244 €

0,218 €

0,192 €

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Min.: 1
Mult.: 1

Varistors 50V 10mm Epoxy UltraMOV

V10E50P
Littelfuse
1: 0,327 €
5 457In Stock

Mfr. Part No.
V10E50P

Mouser Part No
576-V10E50P

Littelfuse

Varistors 50V 10mm Epoxy UltraMOV

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Datasheet

5 457In Stock

0,327 €

0,23 €

0,206 €

0,178 €

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Min.: 1
Mult.: 1

Varistors 250V 14mm Epoxy UltraMOV

V14E250PL2T1
Littelfuse
1: 0,473 €
2 578In Stock

Mfr. Part No.
V14E250PL2T1

Mouser Part No
576-V14E250PL2T1

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

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Datasheet

2 578In Stock

Cut Tape

0,473 €

0,396 €

0,363 €

0,317 €

Reel

0,235 €

View

Min.: 1
Mult.: 1

: 500

Varistors 300V 14mm Epoxy UltraMOV

V14E300PL1T
Littelfuse
1: 0,49 €
3 592In Stock

Mfr. Part No.
V14E300PL1T

Mouser Part No
576-V14E300PL1T

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

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Datasheet

3 592In Stock

Cut Tape

0,49 €

0,412 €

0,376 €

0,329 €

Reel

0,243 €

View

Min.: 1
Mult.: 1

: 400

Varistors 110V 1200A 200pF

V180ZS1P
Littelfuse
1: 0,344 €
7 196In Stock

Mfr. Part No.
V180ZS1P

Mouser Part No
576-V180ZS1P

Littelfuse

Varistors 110V 1200A 200pF

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Datasheet

Product Comments

7 196In Stock

Cut Tape

0,344 €

0,212 €

0,182 €

0,169 €

Reel

0,128 €

View

Min.: 1
Mult.: 1

: 1 000

Varistors 25V 40A 250pF

V39MA2A
Littelfuse
1: 0,628 €
2 052In Stock

Mfr. Part No.
V39MA2A

Mouser Part No
576-V39MA2A

Littelfuse

Varistors 25V 40A 250pF

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Datasheet

2 052In Stock

0,628 €

0,45 €

0,405 €

0,355 €

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Min.: 1
Mult.: 1

Varistors 30V 40A 210pF

V47MA2B
Littelfuse
1: 0,473 €
3 000In Stock

Mfr. Part No.
V47MA2B

Mouser Part No
576-V47MA2B

Littelfuse

Varistors 30V 40A 210pF

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Datasheet

3 000In Stock

0,473 €

0,371 €

0,355 €

0,332 €

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Min.: 1
Mult.: 1

Varistors 575V 220pF

V575LA40AP
Littelfuse
1: 0,886 €
2 317In Stock

Mfr. Part No.
V575LA40AP

Mouser Part No
576-V575LA40AP

Littelfuse

Varistors 575V 220pF

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Datasheet

2 317In Stock

0,886 €

0,653 €

0,561 €

0,509 €

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

0805L175SLYR
Littelfuse
1: 1,45 €
1 057In Stock

Mfr. Part No.
0805L175SLYR

Mouser Part No
576-0805L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

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Datasheet

1 057In Stock

Cut Tape

1,45 €

1,34 €

1,11 €

1,02 €

View

Reel

0,718 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS

P0720S3NLRP
Littelfuse
1: 5,67 €
2 635In Stock

Mfr. Part No.
P0720S3NLRP

Mouser Part No
576-P0720S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS

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Datasheet

2 635In Stock

Cut Tape

5,67 €

3,81 €

2,75 €

2,61 €

2,48 €

Reel

2,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD 100A 180V

P2000SBLRP
Littelfuse
1: 1,57 €
1 893In Stock

Mfr. Part No.
P2000SBLRP

Mouser Part No
576-P2000SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 180V

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Datasheet

1 893In Stock

Cut Tape

1,57 €

1,01 €

0,672 €

0,532 €

Reel

0,431 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

SMBJ350A
Littelfuse
1: 0,636 €
3 839In Stock

Mfr. Part No.
SMBJ350A

Mouser Part No
576-SMBJ350A

Littelfuse

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

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Datasheet

3 839In Stock

Cut Tape

0,636 €

0,323 €

0,285 €

0,217 €

Reel

0,199 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140E
Littelfuse
1: 1,81 €
593In Stock

Mfr. Part No.
TMOV20RP140E

Mouser Part No
576-TMOV20RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

593In Stock

1,81 €

1,35 €

1,23 €

1,10 €

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Min.: 1
Mult.: 1

Varistors MLV 22pF 0402 STD MHS SERIES

V0402MHS22NR
Littelfuse
1: 0,327 €
5 540In Stock

Mfr. Part No.
V0402MHS22NR

Mouser Part No
576-V0402MHS22NR

Littelfuse

Varistors MLV 22pF 0402 STD MHS SERIES

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Datasheet

5 540In Stock

Cut Tape

0,327 €

0,202 €

0,175 €

0,162 €

View

Reel

0,117 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Varistors 60 VAC 10J 165V-CL 2.5KA

V100ZA4P
Littelfuse
1: 0,249 €
4 408In Stock

Mfr. Part No.
V100ZA4P

Mouser Part No
576-V100ZA4P

Littelfuse

Varistors 60 VAC 10J 165V-CL 2.5KA

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Datasheet

4 408In Stock

0,249 €

0,189 €

0,18 €

0,179 €

0,172 €

Min.: 1
Mult.: 1

Varistors 230V 3500A 250pF 10mm Radial

V10H230P
Littelfuse
1: 0,559 €
3 628In Stock

Mfr. Part No.
V10H230P

Mouser Part No
576-V10H230P

Littelfuse

Varistors 230V 3500A 250pF 10mm Radial

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Datasheet

3 628In Stock

0,559 €

0,399 €

0,359 €

0,314 €

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Min.: 1
Mult.: 1

Varistors 130V 180pF

V130LT2P
Littelfuse
1: 0,224 €
8 932In Stock

Mfr. Part No.
V130LT2P

Mouser Part No
576-V130LT2P

Littelfuse

Varistors 130V 180pF

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Datasheet

Product Comments

8 932In Stock

Cut Tape

0,224 €

0,158 €

0,146 €

0,122 €

Reel

0,122 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Varistors 140V

V140LA10CP
Littelfuse
1: 0,808 €
2 309In Stock

Mfr. Part No.
V140LA10CP

Mouser Part No
576-V140LA10CP

Littelfuse

Varistors 140V

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Datasheet

2 309In Stock

0,808 €

0,582 €

0,525 €

0,463 €

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Min.: 1
Mult.: 1

Varistors 140V

V140LA20CP
Littelfuse
1: 0,929 €
1 344In Stock

Mfr. Part No.
V140LA20CP

Mouser Part No
576-V140LA20CP

Littelfuse

Varistors 140V

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Datasheet

1 344In Stock

0,929 €

0,69 €

0,624 €

0,553 €

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Min.: 1
Mult.: 1

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

V14E17AUTO
Littelfuse
1: 0,593 €
2 557In Stock

Mfr. Part No.
V14E17AUTO

Mouser Part No
576-V14E17AUTO

Littelfuse

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

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Datasheet

2 557In Stock

0,593 €

0,421 €

0,379 €

0,333 €

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Min.: 1
Mult.: 1

AC/DC Power Supply

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