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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 #

Varistors 275V 10mm Epoxy UltraMOV

V10E275PL1T7
Littelfuse
1: $1.22
5,000In Stock

Mfr. Part No.
V10E275PL1T7

Mouser Part No
576-V10E275PL1T7

Littelfuse

Varistors 275V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,000In Stock

Cut Tape

$1.22

$0.741

$0.682

$0.546

Reel

$0.428

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 250V 14mm Epoxy UltraMOV

V14E250PL2T1
Littelfuse
1: $1.47
2,588In Stock

Mfr. Part No.
V14E250PL2T1

Mouser Part No
576-V14E250PL2T1

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

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Datasheet

2,588In Stock

Cut Tape

$1.47

$0.901

$0.783

$0.638

Reel

$0.505

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 275V 20mm Epoxy UltraMOV

V20E275PL1T7
Littelfuse
1: $2.11
499In Stock

Mfr. Part No.
V20E275PL1T7

Mouser Part No
576-V20E275PL1T7

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

Learn More

Datasheet

499In Stock

Cut Tape

$2.11

$1.30

$1.16

$0.954

Reel

$0.787

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 550V 20mm Epoxy UltraMOV

V20E550PL2B
Littelfuse
1: $2.61
1,100In Stock

Mfr. Part No.
V20E550PL2B

Mouser Part No
576-V20E550PL2B

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

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Datasheet

1,100In Stock

$2.61

$1.74

$1.65

$1.36

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS / PB FREE

V250LA10CP
Littelfuse
1: $1.88
1,345In Stock

Mfr. Part No.
V250LA10CP

Mouser Part No
576-V250LA10CP

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS / PB FREE

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Datasheet

1,345In Stock

$1.88

$1.16

$1.03

$0.848

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

59166-1-T-00-C
Littelfuse
1: $2.00
379In Stock

Mfr. Part No.
59166-1-T-00-C

Mouser Part No
934-59166-1-T-00-C

Littelfuse

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

Learn More

Datasheet

379In Stock

Cut Tape

$2.00

$1.81

$1.65

$1.52

Reel

$1.32

View

Min.: 1
Mult.: 1

Reel: 1,000

Magnetic/Reed Switches MDSM-4B 5276 12-18

MDSM-4B-12-18
Littelfuse
1: $2.06
25In Stock

Mfr. Part No.
MDSM-4B-12-18

Mouser Part No
934-MDSM-4B12-18

Littelfuse

Magnetic/Reed Switches MDSM-4B 5276 12-18

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Datasheet

25In Stock

$2.06

$1.72

$1.65

$1.49

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches NO 25-30AT

MDSR-10-25-30
Littelfuse
1: $1.81
985In Stock

Mfr. Part No.
MDSR-10-25-30

Mouser Part No
934-MDSR-10-25-30

Littelfuse

Magnetic/Reed Switches NO 25-30AT

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Datasheet

985In Stock

$1.81

$1.54

$1.43

$1.27

View

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320PL1T
Littelfuse
1: $2.13
1In Stock
4,800On Order

Mfr. Part No.
V20E320PL1T

Mouser Part No
576-V20E320PL1T

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

Learn More

Datasheet

1In Stock

4,800On Order

Cut Tape

$2.13

$1.31

$1.21

$0.992

Reel

$0.787

View

Min.: 1
Mult.: 1

Reel: 400

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

LCA712STR
IXYS Integrated Circuits
1: $7.46
4,000In Stock
1,000Expected 2/4/2026

Mfr. Part No.
LCA712STR

Mouser Part No
849-LCA712STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

Learn More

Datasheet

4,000In Stock

1,000Expected 2/4/2026

Cut Tape

$7.46

$6.80

$6.49

$6.27

Reel

$5.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors SURFACE MOUNT SM7 VARISTORS

V50SM7
Littelfuse
1: $3.24
2,398Expected 12/5/2026

Mfr. Part No.
V50SM7

Mouser Part No
576-V50SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

2,398Expected 12/5/2026

Cut Tape

$3.24

$2.28

$2.14

$1.85

Reel

$1.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXP
Littelfuse
1: $3.00
576In Stock
7,000Expected 18/6/2026

Mfr. Part No.
0215004.MXP

Mouser Part No
576-0215004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

576In Stock

7,000Expected 18/6/2026

$3.00

$2.74

$2.60

$2.10

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5MXP
Littelfuse
1: $3.00
1,848On Order

Mfr. Part No.
021502.5MXP

Mouser Part No
576-021502.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

1,848On Order

$3.00

$2.74

$2.60

$2.10

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXEP
Littelfuse
1: $4.13
1,000Expected 10/6/2026

Mfr. Part No.
021506.3MXEP

Mouser Part No
576-021506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

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Datasheet

1,000Expected 10/6/2026

$4.13

$3.77

$3.63

$2.85

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460E
Littelfuse
1: $4.25
1,485Expected 2/3/2026

Mfr. Part No.
TMOV20RP460E

Mouser Part No
576-TMOV20RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,485Expected 2/3/2026

$4.25

$3.06

$2.89

$2.46

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460EL2T7
Littelfuse
1: $4.32
1,200Expected 27/4/2026

Mfr. Part No.
TMOV20RP460EL2T7

Mouser Part No
576-TMOV20RP460EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,200Expected 27/4/2026

Cut Tape

$4.32

$3.11

$2.93

$2.50

Reel

$2.27

View

Min.: 1
Mult.: 1

Reel: 300

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

TMOV25SP175M
Littelfuse
1: $6.16
800Expected 8/6/2026

Mfr. Part No.
TMOV25SP175M

Mouser Part No
576-TMOV25SP175M

Littelfuse

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

Learn More

Datasheet

800Expected 8/6/2026

$6.16

$4.32

$4.00

Min.: 1
Mult.: 1

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: $0.973
5In Stock

Mfr. Part No.
V07E230P

Mouser Part No
576-V07E230P

Littelfuse

Varistors 230V 7mm Epoxy UltraMOV

Learn More

Datasheet

5In Stock

$0.973

$0.591

$0.391

$0.363

View

Min.: 1
Mult.: 1

Varistors 320V 10mm Phenolic UltraMOV

V10P320P
Littelfuse
1: $1.81
4,400Expected 1/6/2026

Mfr. Part No.
V10P320P

Mouser Part No
576-V10P320P

Littelfuse

Varistors 320V 10mm Phenolic UltraMOV

Learn More

Datasheet

4,400Expected 1/6/2026

$1.81

$1.12

$0.995

$0.819

View

Min.: 1
Mult.: 1

Varistors 625V 20mm Epoxy UltraMOV

V20E625P
Littelfuse
1: $2.92
2,700Expected 6/7/2026

Mfr. Part No.
V20E625P

Mouser Part No
576-V20E625P

Littelfuse

Varistors 625V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,700Expected 6/7/2026

$2.92

$1.96

$1.86

$1.53

View

Min.: 1
Mult.: 1

Varistors 320V

V320LA40CP
Littelfuse
1: $2.67
2,887Expected 10/4/2026

Mfr. Part No.
V320LA40CP

Mouser Part No
576-V320LA40CP

Littelfuse

Varistors 320V

Learn More

Datasheet

2,887Expected 10/4/2026

$2.67

$1.12

$1.06

$0.931

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

CPC1393G
IXYS Integrated Circuits
1: $3.41
1,900On Order

Mfr. Part No.
CPC1393G

Mouser Part No
849-CPC1393G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

Learn More

Datasheet

1,900On Order

$3.41

$3.04

$2.91

$2.81

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

SMAJ150A
Littelfuse
1: $0.417
9,990Expected 27/4/2026

Mfr. Part No.
SMAJ150A

Mouser Part No
576-SMAJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

Learn More

Datasheet

9,990Expected 27/4/2026

Cut Tape

$0.417

$0.338

$0.234

$0.182

Reel

$0.114

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

SMAJ17A
Littelfuse
1: $0.598
9,744Expected 6/5/2026

Mfr. Part No.
SMAJ17A

Mouser Part No
576-SMAJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

Learn More

Datasheet

9,744Expected 6/5/2026

Cut Tape

$0.598

$0.399

$0.235

$0.178

Reel

$0.121

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 400W 300V 5% Uni-Directional

SMAJ300A
Littelfuse
1: $0.82
4,375Expected 7/5/2026

Mfr. Part No.
SMAJ300A

Mouser Part No
576-SMAJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 300V 5% Uni-Directional

Learn More

Datasheet

4,375Expected 7/5/2026

Cut Tape

$0.82

$0.645

$0.42

$0.32

$0.261

Reel

$0.259

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Smart Metering Solutions

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Smart Metering Solutions

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