Circuit Protection – Mouser Estonia

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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 THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275E
Littelfuse
1: 1,81 €
2.949In Stock
2.100Expected 10/14/2026

Mfr. Part No.
TMOV20RP275E

Mouser Part No
576-TMOV20RP275E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

2.949In Stock

2.100Expected 10/14/2026

1,81 €

1,35 €

1,23 €

1,10 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300E
Littelfuse
1: 1,81 €
1.967In Stock

Mfr. Part No.
TMOV20RP300E

Mouser Part No
576-TMOV20RP300E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.967In Stock

1,81 €

1,35 €

1,23 €

1,10 €

1,08 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460E
Littelfuse
1: 1,86 €
2.291In Stock

Mfr. Part No.
TMOV20RP460E

Mouser Part No
576-TMOV20RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

2.291In Stock

1,86 €

1,38 €

1,26 €

1,14 €

1,12 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460EL2T7
Littelfuse
1: 2,22 €
2.040In Stock

Mfr. Part No.
TMOV20RP460EL2T7

Mouser Part No
576-TMOV20RP460EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

2.040In Stock

Cut Tape

2,22 €

1,65 €

1,51 €

1,36 €

Reel

1,14 €

Min.: 1
Mult.: 1

: 300

Varistors 320V 20kASQ 25MM PB FREE 25S

TMOV25SP320E
Littelfuse
1: 4,54 €
597In Stock

Mfr. Part No.
TMOV25SP320E

Mouser Part No
576-TMOV25SP320E

Littelfuse

Varistors 320V 20kASQ 25MM PB FREE 25S

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Datasheet

597In Stock

4,54 €

3,22 €

3,01 €

Min.: 1
Mult.: 1

Varistors 275V 14mm Epoxy UltraMOV

V14E275P
Littelfuse
1: 0,49 €
4.736In Stock

Mfr. Part No.
V14E275P

Mouser Part No
576-V14E275P

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

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Datasheet

4.736In Stock

0,49 €

0,344 €

0,309 €

0,27 €

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Min.: 1
Mult.: 1

Varistors 300V 14mm Epoxy UltraMOV

V14E300P
Littelfuse
1: 0,49 €
9.627In Stock

Mfr. Part No.
V14E300P

Mouser Part No
576-V14E300P

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

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Datasheet

9.627In Stock

0,49 €

0,344 €

0,309 €

0,27 €

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Min.: 1
Mult.: 1

Varistors 250V 20mm Epoxy UltraMOV

V20E250P
Littelfuse
1: 0,722 €
5.535In Stock

Mfr. Part No.
V20E250P

Mouser Part No
576-V20E250P

Littelfuse

Varistors 250V 20mm Epoxy UltraMOV

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Datasheet

5.535In Stock

0,722 €

0,52 €

0,47 €

0,413 €

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Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: 0,748 €
4.195In Stock
13.500On Order

Mfr. Part No.
V20E275P

Mouser Part No
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

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Datasheet

4.195In Stock

13.500On Order

0,748 €

0,54 €

0,488 €

0,43 €

View

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320P
Littelfuse
1: 0,748 €
10.054In Stock
6.000Expected 11/2/2026

Mfr. Part No.
V20E320P

Mouser Part No
576-V20E320P

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

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Datasheet

10.054In Stock

6.000Expected 11/2/2026

0,748 €

0,54 €

0,488 €

0,43 €

0,40 €

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LA20CP
Littelfuse
1: 0,808 €
5.116In Stock

Mfr. Part No.
V275LA20CP

Mouser Part No
576-V275LA20CP

Littelfuse

Varistors 275V 450pF

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Datasheet

5.116In Stock

0,808 €

0,582 €

0,525 €

0,464 €

View

Min.: 1
Mult.: 1

Varistors 300V

V300LA40CP
Littelfuse
1: 1,22 €
3.213In Stock
800Expected 10/2/2026

Mfr. Part No.
V300LA40CP

Mouser Part No
576-V300LA40CP

Littelfuse

Varistors 300V

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Datasheet

3.213In Stock

800Expected 10/2/2026

1,22 €

0,903 €

0,814 €

0,724 €

0,694 €

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V625LA80CP
Littelfuse
1: 2,39 €
1.200In Stock

Mfr. Part No.
V625LA80CP

Mouser Part No
576-V625LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

1.200In Stock

2,39 €

1,80 €

1,65 €

1,48 €

Min.: 1
Mult.: 1

Varistors 130V to 1000V LA Varistor

V680LA100CP
Littelfuse
1: 2,39 €
1.803In Stock

Mfr. Part No.
V680LA100CP

Mouser Part No
576-V680LA100CP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1.803In Stock

2,39 €

1,80 €

1,65 €

1,48 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

FEMTOSMDC005F-2
Littelfuse
1: 0,705 €
11.441In Stock

Mfr. Part No.
FEMTOSMDC005F-2

Mouser Part No
650-FEMTOSMDC005F-2

Littelfuse

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

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Datasheet

11.441In Stock

Cut Tape

0,705 €

0,636 €

0,536 €

0,49 €

View

Reel

0,287 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: 0,705 €
4.378In Stock

Mfr. Part No.
FEMTOSMDC008F-2

Mouser Part No
650-FEMTOSMDC008F-2

Littelfuse

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

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Datasheet

4.378In Stock

Cut Tape

0,705 €

0,646 €

0,519 €

0,49 €

View

Reel

0,287 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

FEMTOSMDC010F-2
Littelfuse
1: 0,705 €
6.205In Stock

Mfr. Part No.
FEMTOSMDC010F-2

Mouser Part No
650-FEMTOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

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Datasheet

6.205In Stock

Cut Tape

0,705 €

0,604 €

0,519 €

0,49 €

View

Reel

0,287 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

SM105R1K
Littelfuse
1: 1,15 €
118In Stock

Mfr. Part No.
SM105R1K

Mouser Part No
576-SM105R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

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Datasheet

118In Stock

1,15 €

1,09 €

1,03 €

0,98 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM303J1K
Littelfuse
1: 1,38 €
349In Stock

Mfr. Part No.
SM303J1K

Mouser Part No
576-SM303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

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Datasheet

349In Stock

1,38 €

1,32 €

1,10 €

1,08 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

SM103J1K-TR
Littelfuse
1: 0,439 €
2.592In Stock

Mfr. Part No.
SM103J1K-TR

Mouser Part No
803-SM103J1K-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

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Datasheet

2.592In Stock

Cut Tape

0,439 €

0,414 €

0,387 €

0,367 €

View

Reel

0,252 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM502F1K
Littelfuse
1: 1,15 €
103In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

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Datasheet

103In Stock

1,15 €

1,09 €

1,03 €

0,98 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo

0215.200HXP
Littelfuse
1: 2,08 €
59In Stock

Mfr. Part No.
0215.200HXP

Mouser Part No
576-0215.200HXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo

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Datasheet

59In Stock

2,08 €

1,73 €

1,60 €

1,32 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 200mA IEC TD HBC

0215.200TXP
Littelfuse
1: 1,99 €
103In Stock

Mfr. Part No.
0215.200TXP

Mouser Part No
576-0215.200TXP

Littelfuse

Cartridge Fuses 250V 200mA IEC TD HBC

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Datasheet

103In Stock

1,99 €

1,65 €

1,53 €

1,26 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0215.250HXP
Littelfuse
1: 2,08 €
92In Stock

Mfr. Part No.
0215.250HXP

Mouser Part No
576-0215.250HXP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

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Datasheet

92In Stock

2,08 €

1,73 €

1,60 €

1,32 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 250mA IEC TD HBC

0215.250TXP
Littelfuse
1: 1,99 €
358In Stock

Mfr. Part No.
0215.250TXP

Mouser Part No
576-0215.250TXP

Littelfuse

Cartridge Fuses 250V 250mA IEC TD HBC

Learn More

Datasheet

358In Stock

1,99 €

1,65 €

1,53 €

1,26 €

View

Min.: 1
Mult.: 1

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