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: 7 170

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RoHS Compliant

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 3.3KV

CG33.3LTR
Littelfuse
1: 3,47 €
1 098In Stock

Mfr. Part No.
CG33.3LTR

Mouser Part No
576-CG33.3LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 3.3KV

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Datasheet

1 098In Stock

Cut Tape

3,47 €

2,66 €

2,20 €

Reel

1,94 €

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 4.5KV

CG34.5L
Littelfuse
1: 3,32 €
3 961In Stock
2 450Expected 19/11/2026

Mfr. Part No.
CG34.5L

Mouser Part No
576-CG34.5L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 4.5KV

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Datasheet

3 961In Stock

2 450Expected 19/11/2026

3,32 €

2,54 €

2,02 €

2,01 €

1,87 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 5.0KV NOM

CG35.0L
Littelfuse
1: 3,32 €
1 042In Stock

Mfr. Part No.
CG35.0L

Mouser Part No
576-CG35.0L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 5.0KV NOM

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Datasheet

1 042In Stock

3,32 €

2,54 €

2,02 €

1,87 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5.0KV Standard GP Nominal

CG35.0LTR
Littelfuse
1: 3,68 €
1 912In Stock

Mfr. Part No.
CG35.0LTR

Mouser Part No
576-CG35.0LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5.0KV Standard GP Nominal

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Datasheet

1 912In Stock

Cut Tape

3,68 €

2,82 €

2,34 €

Reel

2,31 €

2,01 €

1,87 €

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7.5KV NOM

CG37.5LD004
Littelfuse
1: 3,32 €
749In Stock
700Expected 14/12/2026

Mfr. Part No.
CG37.5LD004

Mouser Part No
576-CG37.5LD004

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7.5KV NOM

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Datasheet

749In Stock

700Expected 14/12/2026

3,32 €

2,54 €

2,02 €

1,87 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

JLLS250.X
Littelfuse
1: 186,68 €
19In Stock

Mfr. Part No.
JLLS250.X

Mouser Part No
576-JLLS250.X

Littelfuse

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

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Datasheet

19In Stock

186,68 €

159,96 €

147,62 €

117,90 €

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

LFJ601003C
Littelfuse
1: 128,90 €
64In Stock
23Expected 28/08/2026

Mfr. Part No.
LFJ601003C

Mouser Part No
576-LFJ601003C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

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Datasheet

64In Stock

23Expected 28/08/2026

128,90 €

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 3 POLE

LFT300303C
Littelfuse
1: 54,51 €
107In Stock
47Expected 04/01/2027

Mfr. Part No.
LFT300303C

Mouser Part No
576-LFT300303C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 30A 3 POLE

Datasheet

107In Stock

47Expected 04/01/2027

54,51 €

45,22 €

44,20 €

36,90 €

31,79 €

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 100A 1 POLE

LFT301001CS
Littelfuse
1: 52,90 €
47In Stock

Mfr. Part No.
LFT301001CS

Mouser Part No
576-LFT301001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 100A 1 POLE

Datasheet

47In Stock

52,90 €

43,87 €

40,47 €

33,51 €

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

LFT301003CS
Littelfuse
1: 171,20 €
45In Stock

Mfr. Part No.
LFT301003CS

Mouser Part No
576-LFT301003CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

Datasheet

45In Stock

171,20 €

155,82 €

143,51 €

118,89 €

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi

P0080Q12ALRP
Littelfuse
1: 1,86 €
19 120In Stock

Mfr. Part No.
P0080Q12ALRP

Mouser Part No
576-P0080Q12ALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi

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Datasheet

19 120In Stock

Cut Tape

1,86 €

1,19 €

0,803 €

0,639 €

View

Reel

0,544 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 6V 100A SOD123FL RoHS

P0080S4BLRP
Littelfuse
1: 1,21 €
5 183In Stock

Mfr. Part No.
P0080S4BLRP

Mouser Part No
576-P0080S4BLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 6V 100A SOD123FL RoHS

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Datasheet

5 183In Stock

Cut Tape

1,21 €

0,762 €

0,505 €

0,394 €

Reel

0,321 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD 50A 6V

P0080SALRP
Littelfuse
1: 1,42 €
14 992In Stock
15 000Expected 25/11/2026

Mfr. Part No.
P0080SALRP

Mouser Part No
576-P0080SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 6V

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Datasheet

14 992In Stock

15 000Expected 25/11/2026

Cut Tape

1,42 €

0,903 €

0,598 €

0,47 €

Reel

0,397 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

P0080SAMCLRP
Littelfuse
1: 1,50 €
5 345In Stock

Mfr. Part No.
P0080SAMCLRP

Mouser Part No
576-P0080SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

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Datasheet

5 345In Stock

Cut Tape

1,50 €

0,903 €

0,636 €

0,501 €

0,458 €

Reel

0,406 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD 100A 6V

P0080SBLRP
Littelfuse
1: 1,51 €
4 035In Stock

Mfr. Part No.
P0080SBLRP

Mouser Part No
576-P0080SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 6V

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Datasheet

4 035In Stock

Cut Tape

1,51 €

0,955 €

0,638 €

0,502 €

0,459 €

Reel

0,402 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD 500A 6V

P0080SCLRP
Littelfuse
1: 1,63 €
11 932In Stock

Mfr. Part No.
P0080SCLRP

Mouser Part No
576-P0080SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 6V

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Datasheet

11 932In Stock

Cut Tape

1,63 €

1,10 €

0,725 €

0,574 €

Reel

0,453 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD 500A 6V

P0080SCMCLRP
Littelfuse
1: 1,76 €
8 424In Stock

Mfr. Part No.
P0080SCMCLRP

Mouser Part No
576-P0080SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 6V

Learn More

Datasheet

8 424In Stock

Cut Tape

1,76 €

1,05 €

0,728 €

0,598 €

0,547 €

Reel

0,507 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD HIGH SURGE 6V 1000A

P0080SDLRP
Littelfuse
1: 1,81 €
2 566In Stock

Mfr. Part No.
P0080SDLRP

Mouser Part No
576-P0080SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 6V 1000A

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Datasheet

2 566In Stock

Cut Tape

1,81 €

1,09 €

0,759 €

0,618 €

0,567 €

Reel

0,524 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

P0220SAMCLRP
Littelfuse
1: 1,29 €
5 628In Stock

Mfr. Part No.
P0220SAMCLRP

Mouser Part No
576-P0220SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

Learn More

Datasheet

5 628In Stock

Cut Tape

1,29 €

0,815 €

0,546 €

0,431 €

0,43 €

Reel

0,406 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD 30V 2.5kA Bi-Dir

P0300S3NLRP
Littelfuse
1: 5,83 €
2 554In Stock

Mfr. Part No.
P0300S3NLRP

Mouser Part No
576-P0300S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30V 2.5kA Bi-Dir

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Datasheet

2 554In Stock

Cut Tape

5,83 €

3,91 €

2,83 €

2,57 €

2,44 €

Reel

2,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS

P0640S3NLRP-A
Littelfuse
1: 4,76 €
2 991In Stock

Mfr. Part No.
P0640S3NLRP-A

Mouser Part No
576-P0640S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS

Learn More

Datasheet

2 991In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640SCLRP
Littelfuse
1: 1,54 €
5 386In Stock

Mfr. Part No.
P0640SCLRP

Mouser Part No
576-P0640SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

5 386In Stock

Cut Tape

1,54 €

0,998 €

0,673 €

0,535 €

0,485 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

P0720S3NLRP-A
Littelfuse
1: 4,76 €
3 000In Stock

Mfr. Part No.
P0720S3NLRP-A

Mouser Part No
576-P0720S3NLRP-A

Littelfuse

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

Learn More

Datasheet

3 000In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS

P0900S3NLRP-A
Littelfuse
1: 4,76 €
3 989In Stock

Mfr. Part No.
P0900S3NLRP-A

Mouser Part No
576-P0900S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS

Learn More

Datasheet

3 989In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 90V 3000A DO214AB RoHS

P1100S3NLRP-A
Littelfuse
1: 4,76 €
2 992In Stock

Mfr. Part No.
P1100S3NLRP-A

Mouser Part No
576-P1100S3NLRP-A

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 90V 3000A DO214AB RoHS

Learn More

Datasheet

2 992In Stock

Cut Tape

4,76 €

3,17 €

2,27 €

2,07 €

2,00 €

Reel

1,97 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

AC/DC Power Supply

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