Circuit Protection – Mouser Finland

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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Types of Circuit Protection

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Part #

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: 1,91 €
924In Stock

Mfr. Part No.
V385SM7

Mouser Part No
576-V385SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

924In Stock

Cut Tape

1,91 €

1,41 €

1,29 €

1,15 €

1,08 €

Reel

1,04 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V420SM7
Littelfuse
1: 1,91 €
615In Stock

Mfr. Part No.
V420SM7

Mouser Part No
576-V420SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

615In Stock

Cut Tape

1,91 €

1,41 €

1,29 €

1,15 €

1,08 €

Reel

0,955 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors RADIAL VARISTOR LEAD FREE

V480LA80CP
Littelfuse
1: 1,36 €
605In Stock

Mfr. Part No.
V480LA80CP

Mouser Part No
576-V480LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

605In Stock

1,36 €

1,20 €

1,09 €

0,972 €

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V50SM7
Littelfuse
1: 1,86 €
525In Stock
1 200Expected 06/10/2026

Mfr. Part No.
V50SM7

Mouser Part No
576-V50SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

525In Stock

1 200Expected 06/10/2026

Cut Tape

1,86 €

1,38 €

1,26 €

1,12 €

1,06 €

Reel

0,929 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors 500pF

V510LA80CP
Littelfuse
1: 1,36 €
1 165In Stock

Mfr. Part No.
V510LA80CP

Mouser Part No
576-V510LA80CP

Littelfuse

Varistors 500pF

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Datasheet

1 165In Stock

1,36 €

0,998 €

0,912 €

0,779 €

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V510SM7
Littelfuse
1: 1,96 €
987In Stock
2 400Expected 29/12/2026

Mfr. Part No.
V510SM7

Mouser Part No
576-V510SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

987In Stock

2 400Expected 29/12/2026

Cut Tape

1,96 €

1,45 €

1,32 €

1,19 €

1,12 €

Reel

1,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors 575V 100A High

V575LA80CP
Littelfuse
1: 1,73 €
1 169In Stock
1 200Expected 21/09/2026

Mfr. Part No.
V575LA80CP

Mouser Part No
576-V575LA80CP

Littelfuse

Varistors 575V 100A High

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Datasheet

1 169In Stock

1 200Expected 21/09/2026

1,73 €

1,28 €

1,17 €

1,02 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

FEMTOSMDC010F/15-2
Littelfuse
1: 0,688 €
760In Stock
8 000Expected 16/11/2026

Mfr. Part No.
FEMTOSMDC010F/15-2

Mouser Part No
650-FEMTOSMDC010F152

Littelfuse

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

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Datasheet

760In Stock

8 000Expected 16/11/2026

Cut Tape

0,688 €

0,628 €

0,521 €

0,481 €

View

Reel

0,367 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: 0,705 €
2 234In Stock
5 000Expected 14/12/2026

Mfr. Part No.
FEMTOSMDC016F-2

Mouser Part No
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

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Datasheet

2 234In Stock

5 000Expected 14/12/2026

Cut Tape

0,705 €

0,646 €

0,507 €

0,49 €

View

Reel

0,287 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Fuses with Leads - Through Hole 125V .5A Safe-T-Plus

0259.500T
Littelfuse
1: 7,71 €
142In Stock

Mfr. Part No.
0259.500T

Mouser Part No
576-0259.500T

Littelfuse

Fuses with Leads - Through Hole 125V .5A Safe-T-Plus

Datasheet

142In Stock

7,71 €

6,40 €

5,90 €

4,89 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 54V 5% Bi-Directional

SMAJ54CA
Littelfuse
1: 0,439 €
12In Stock
120 000On Order

Mfr. Part No.
SMAJ54CA

Mouser Part No
576-SMAJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Bi-Directional

Learn More

Datasheet

12In Stock

120 000On Order

Cut Tape

0,439 €

0,251 €

0,168 €

0,131 €

View

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

SMCJ160CA
Littelfuse
1: 0,886 €
5In Stock
6 000Expected 17/02/2027

Mfr. Part No.
SMCJ160CA

Mouser Part No
576-SMCJ160CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

Learn More

Datasheet

5In Stock

6 000Expected 17/02/2027

Cut Tape

0,886 €

0,415 €

0,36 €

0,283 €

Reel

0,187 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional

SMCJ36CA
Littelfuse
1: 0,731 €
143 433On Order

Mfr. Part No.
SMCJ36CA

Mouser Part No
576-SMCJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional

Learn More

Datasheet

143 433On Order

Cut Tape

0,731 €

0,407 €

0,313 €

0,249 €

0,228 €

Reel

0,171 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: 0,292 €
6In Stock
3 000Expected 01/09/2026

Mfr. Part No.
V07E230P

Mouser Part No
576-V07E230P

Littelfuse

Varistors 230V 7mm Epoxy UltraMOV

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Datasheet

6In Stock

3 000Expected 01/09/2026

0,292 €

0,18 €

0,156 €

0,144 €

View

Min.: 1
Mult.: 1

Varistors 385V 14mm Epoxy UltraMOV

V14E385P
Littelfuse
1: 0,593 €
3In Stock
1 800Expected 22/10/2026

Mfr. Part No.
V14E385P

Mouser Part No
576-V14E385P

Littelfuse

Varistors 385V 14mm Epoxy UltraMOV

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Datasheet

3In Stock

1 800Expected 22/10/2026

0,593 €

0,344 €

0,309 €

0,27 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0215.250MXEP
Littelfuse
1: 3,10 €
1 000Expected 22/12/2026

Mfr. Part No.
0215.250MXEP

Mouser Part No
576-0215.250MXEP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

Learn More

Datasheet

1 000Expected 22/12/2026

3,10 €

2,83 €

2,73 €

2,14 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0215001.MXEP
Littelfuse
1: 2,78 €
1 000Expected 29/09/2026

Mfr. Part No.
0215001.MXEP

Mouser Part No
576-0215001.MXEP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

Learn More

Datasheet

1 000Expected 29/09/2026

2,78 €

2,30 €

2,13 €

1,76 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A TL HBC

0215015.MRET1P
Littelfuse
1: 2,23 €
1 998Expected 28/10/2026

Mfr. Part No.
0215015.MRET1P

Mouser Part No
576-0215015.MRET1P

Littelfuse

Cartridge Fuses 250V 15A TL HBC

Learn More

Datasheet

1 998Expected 28/10/2026

Cut Tape

2,23 €

1,96 €

1,84 €

1,51 €

View

Reel

1,01 €

Min.: 1
Mult.: 1

: 1 000

Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE

0215016.MXEP
Littelfuse
1: 2,18 €
1 990On Order

Mfr. Part No.
0215016.MXEP

Mouser Part No
576-0215016.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE

Learn More

Datasheet

1 990On Order

2,18 €

1,82 €

1,69 €

1,40 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15MXEP
Littelfuse
1: 2,78 €
2 000Expected 02/11/2026

Mfr. Part No.
02153.15MXEP

Mouser Part No
576-02153.15MXEP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

2 000Expected 02/11/2026

2,78 €

2,30 €

2,13 €

1,76 €

View

Min.: 1
Mult.: 1

Surface Mount Fuses 32V FA 1206 5A

0437005.WR
Littelfuse
1: 1,37 €
12 000On Order

Mfr. Part No.
0437005.WR

Mouser Part No
576-0437005.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 5A

Learn More

Datasheet

12 000On Order

Cut Tape

1,37 €

1,19 €

1,13 €

0,912 €

View

Reel

0,562 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-Directional

SMAJ12A
Littelfuse
1: 0,378 €
154 258On Order

Mfr. Part No.
SMAJ12A

Mouser Part No
576-SMAJ12A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-Directional

Learn More

Datasheet

154 258On Order

Cut Tape

0,378 €

0,189 €

0,157 €

0,12 €

View

Reel

0,062 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

SMAJ30A
Littelfuse
1: 0,387 €
142 527On Order

Mfr. Part No.
SMAJ30A

Mouser Part No
576-SMAJ30A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

Learn More

Datasheet

142 527On Order

Cut Tape

0,387 €

0,26 €

0,151 €

0,116 €

View

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

SMAJ36CA
Littelfuse
1: 0,404 €
79 154On Order

Mfr. Part No.
SMAJ36CA

Mouser Part No
576-SMAJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

Learn More

Datasheet

79 154On Order

Cut Tape

0,404 €

0,183 €

0,148 €

0,12 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

SMAJ54A
Littelfuse
1: 0,387 €
89 998On Order

Mfr. Part No.
SMAJ54A

Mouser Part No
576-SMAJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

Learn More

Datasheet

89 998On Order

Cut Tape

0,387 €

0,26 €

0,151 €

0,116 €

0,101 €

Reel

0,101 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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