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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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Part #

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $3.69
12,261In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

12,261In Stock

$3.69

$3.50

$2.84

$2.48

View

Min.: 1
Mult.: 1

Varistors 175V 20KA SQ 25MM PB FREE 25S

TMOV25SP175M
Littelfuse
1: $7.89
575In Stock

Mfr. Part No.
TMOV25SP175M

Mouser Part No
576-TMOV25SP175M

Littelfuse

Varistors 175V 20KA SQ 25MM PB FREE 25S

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Datasheet

575In Stock

$7.89

$5.56

$5.03

$4.75

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Slo-Blo

021501.6MXP
Littelfuse
1: $2.83
1,494In Stock

Mfr. Part No.
021501.6MXP

Mouser Part No
576-021501.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

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Datasheet

1,494In Stock

$2.83

$2.43

$2.26

$1.65

$1.55

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .75A Safe-T-Plus

0259.750M
Littelfuse
1: $11.29
2,537In Stock

Mfr. Part No.
0259.750M

Mouser Part No
576-0259.750M

Littelfuse

Fuses with Leads - Through Hole 125V .75A Safe-T-Plus

Datasheet

2,537In Stock

$11.29

$9.37

$8.65

$7.18

View

Min.: 1
Mult.: 1

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: $1.78
3,028In Stock

Mfr. Part No.
04371.25WR

Mouser Part No
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

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Datasheet

3,028In Stock

Cut Tape

$1.78

$1.58

$1.48

$1.26

View

Reel

$0.853

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V 1.75A FA 1206

04371.75WR
Littelfuse
1: $2.12
6,418In Stock

Mfr. Part No.
04371.75WR

Mouser Part No
576-04371.75WR

Littelfuse

Surface Mount Fuses 63V 1.75A FA 1206

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Datasheet

6,418In Stock

Cut Tape

$2.12

$1.88

$1.78

$1.44

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

SMAJ440CA
Littelfuse
1: $1.33
10,242In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

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Datasheet

10,242In Stock

Cut Tape

$1.33

$0.632

$0.536

$0.411

View

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

SMCJ16CA
Littelfuse
1: $1.28
13,760In Stock
8,100Expected 7/10/2026

Mfr. Part No.
SMCJ16CA

Mouser Part No
576-SMCJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

Learn More

Datasheet

13,760In Stock

8,100Expected 7/10/2026

Cut Tape

$1.28

$0.607

$0.536

$0.411

$0.381

Reel

$0.276

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 250V 20KA SQ 25MM PB FREE 25S

TMOV25SP250M
Littelfuse
1: $6.79
740In Stock

Mfr. Part No.
TMOV25SP250M

Mouser Part No
576-TMOV25SP250M

Littelfuse

Varistors 250V 20KA SQ 25MM PB FREE 25S

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Datasheet

740In Stock

$6.79

$4.80

$4.79

$4.35

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S151MP
Littelfuse
1: $28.61
165In Stock

Mfr. Part No.
TMOV34S151MP

Mouser Part No
576-TMOV34S151MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

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Datasheet

165In Stock

$28.61

$22.96

$20.50

$19.80

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: $4.81
973In Stock

Mfr. Part No.
0215.125MXEP

Mouser Part No
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

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Datasheet

973In Stock

$4.81

$3.98

$3.69

$3.06

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: $4.84
1,700In Stock

Mfr. Part No.
0215012.MRET1P

Mouser Part No
576-0215012.MRET1P

Littelfuse

Cartridge Fuses 250V 12A IEC PT TD HBC

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Datasheet

1,700In Stock

Cut Tape

$4.84

$4.41

$4.24

$3.35

View

Reel

$2.08

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

SMAJ350CA
Littelfuse
1: $1.12
12,005In Stock

Mfr. Part No.
SMAJ350CA

Mouser Part No
576-SMAJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

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Datasheet

12,005In Stock

Cut Tape

$1.12

$0.634

$0.435

$0.379

View

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: $3.10
3,199In Stock

Mfr. Part No.
TMOV20RP510E

Mouser Part No
576-TMOV20RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

3,199In Stock

$3.10

$2.31

$2.12

$1.82

View

Min.: 1
Mult.: 1

Varistors 250V 20mm Epoxy UltraMOV

V20E250P
Littelfuse
1: $0.966
5,171In Stock

Mfr. Part No.
V20E250P

Mouser Part No
576-V20E250P

Littelfuse

Varistors 250V 20mm Epoxy UltraMOV

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Datasheet

5,171In Stock

$0.966

$0.74

$0.67

$0.613

View

Min.: 1
Mult.: 1

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: $2.58
9,174In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9,174In Stock

$2.58

$1.90

$1.48

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXEP
Littelfuse
1: $4.91
1,094In Stock

Mfr. Part No.
0215.800MXEP

Mouser Part No
576-0215.800MXEP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

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Datasheet

1,094In Stock

$4.91

$4.47

$4.31

$3.39

View

Min.: 1
Mult.: 1

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS

0514002.MXEP
Littelfuse
1: $10.19
703In Stock

Mfr. Part No.
0514002.MXEP

Mouser Part No
576-0514002.MXEP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS

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Datasheet

703In Stock

$10.19

$8.46

$7.81

$5.49

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP140E
Littelfuse
1: $2.50
1,671In Stock

Mfr. Part No.
TMOV14RP140E

Mouser Part No
576-TMOV14RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,671In Stock

$2.50

$1.85

$1.69

$1.51

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP200EL2T7
Littelfuse
1: $2.99
1,327In Stock

Mfr. Part No.
TMOV14RP200EL2T7

Mouser Part No
576-TMOV14RP200EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,327In Stock

Cut Tape

$2.99

$2.22

$2.03

$1.81

Reel

$1.39

View

Min.: 1
Mult.: 1

: 500

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP250E
Littelfuse
1: $2.50
4,772In Stock

Mfr. Part No.
TMOV14RP250E

Mouser Part No
576-TMOV14RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

4,772In Stock

$2.50

$1.85

$1.69

$1.51

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300EL2T7
Littelfuse
1: $2.23
1,194In Stock

Mfr. Part No.
TMOV20RP300EL2T7

Mouser Part No
576-TMOV20RP300EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,194In Stock

Cut Tape

$2.23

$1.84

$1.74

$1.63

Reel

$1.51

Min.: 1
Mult.: 1

: 300

Varistors 150V 10mm Epoxy UltraMOV

V10E150P
Littelfuse
1: $0.503
8,395In Stock

Mfr. Part No.
V10E150P

Mouser Part No
576-V10E150P

Littelfuse

Varistors 150V 10mm Epoxy UltraMOV

Learn More

Datasheet

8,395In Stock

$0.503

$0.348

$0.31

$0.269

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

LCA712
IXYS Integrated Circuits
1: $15.10
848In Stock

Mfr. Part No.
LCA712

Mouser Part No
849-LCA712

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

Learn More

Datasheet

848In Stock

$15.10

$13.45

$12.85

$12.40

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

0259.250T
Littelfuse
1: $11.45
430In Stock

Mfr. Part No.
0259.250T

Mouser Part No
576-0259.250T

Littelfuse

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

Datasheet

430In Stock

$11.45

$10.10

$9.33

$7.74

View

Min.: 1
Mult.: 1

Smart Metering Solutions

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Smart Metering Solutions

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