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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 #

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

0259.500T
Littelfuse
1: $12.66
147In Stock

Mfr. Part #
0259.500T

Mouser Part #
576-0259.500T

Littelfuse

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

Datasheet

147In Stock

$12.66

$11.97

$10.16

$8.78

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP175E
Littelfuse
1: $4.11
691In Stock

Mfr. Part #
TMOV14RP175E

Mouser Part #
576-TMOV14RP175E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

691In Stock

$4.11

$2.81

$2.64

$2.26

View

Min.: 1
Mult.: 1

Varistors Thermally Protected 14MM

TMOV14RP550E
Littelfuse
1: $4.64
559In Stock

Mfr. Part #
TMOV14RP550E

Mouser Part #
576-TMOV14RP550E

Littelfuse

Varistors Thermally Protected 14MM

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Datasheet

559In Stock

$4.64

$3.33

$3.15

$2.69

View

Min.: 1
Mult.: 1

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

TMOV25SP320M
Littelfuse
1: $7.44
162In Stock

Mfr. Part #
TMOV25SP320M

Mouser Part #
576-TMOV25SP320M

Littelfuse

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

Learn More

Datasheet

162In Stock

$7.44

$5.25

$4.88

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140PL1T
Littelfuse
1: $1.20
2,876In Stock

Mfr. Part #
V07E140PL1T

Mouser Part #
576-V07E140PL1T

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

Learn More

Datasheet

Product Comments

2,876In Stock

Cut Tape

$1.20

$0.717

$0.496

$0.461

Reel

$0.304

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 275V 10mm Epoxy UltraMOV

V10E275PL1T7
Littelfuse
1: $1.35
5,000In Stock

Mfr. Part #
V10E275PL1T7

Mouser Part #
576-V10E275PL1T7

Littelfuse

Varistors 275V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,000In Stock

Cut Tape

$1.35

$0.818

$0.754

$0.603

Reel

$0.473

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 550V 20mm Epoxy UltraMOV

V20E550PL2B
Littelfuse
1: $2.89
1,100In Stock

Mfr. Part #
V20E550PL2B

Mouser Part #
576-V20E550PL2B

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

Learn More

Datasheet

1,100In Stock

$2.89

$1.92

$1.83

$1.51

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS / PB FREE

V250LA10CP
Littelfuse
1: $2.07
1,345In Stock

Mfr. Part #
V250LA10CP

Mouser Part #
576-V250LA10CP

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS / PB FREE

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Datasheet

1,345In Stock

$2.07

$1.28

$1.14

$0.936

View

Min.: 1
Mult.: 1

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

MDSM-4B-12-18
Littelfuse
1: $2.27
25In Stock

Mfr. Part #
MDSM-4B-12-18

Mouser Part #
934-MDSM-4B12-18

Littelfuse

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

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Datasheet

25In Stock

$2.27

$1.90

$1.83

$1.64

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches NO 25-30AT

MDSR-10-25-30
Littelfuse
1: $2.00
985In Stock

Mfr. Part #
MDSR-10-25-30

Mouser Part #
934-MDSR-10-25-30

Littelfuse

Magnetic / Reed Switches NO 25-30AT

Learn More

Datasheet

985In Stock

$2.00

$1.70

$1.58

$1.40

View

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320PL1T
Littelfuse
1: $2.35
1In Stock
4,800On Order

Mfr. Part #
V20E320PL1T

Mouser Part #
576-V20E320PL1T

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

Learn More

Datasheet

1In Stock

4,800On Order

Cut Tape

$2.35

$1.45

$1.33

$1.10

Reel

$0.869

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: $8.24
5,000On Order

Mfr. Part #
LCA712STR

Mouser Part #
849-LCA712STR

IXYS Integrated Circuits

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

Learn More

Datasheet

5,000On Order

Cut Tape

$8.24

$7.51

$7.17

$6.92

Reel

$5.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors SURFACE MOUNT SM7 VARISTORS

V50SM7
Littelfuse
1: $3.58
2,398Expected 2026-05-12

Mfr. Part #
V50SM7

Mouser Part #
576-V50SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

2,398Expected 2026-05-12

Cut Tape

$3.58

$2.52

$2.36

$2.04

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5MXP
Littelfuse
1: $3.32
1,848On Order

Mfr. Part #
021502.5MXP

Mouser Part #
576-021502.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

1,848On Order

$3.32

$3.02

$2.87

$2.32

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXEP
Littelfuse
1: $3.38
1,000Expected 2026-06-10

Mfr. Part #
021506.3MXEP

Mouser Part #
576-021506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

1,000Expected 2026-06-10

$3.38

$3.04

$2.89

$2.47

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460E
Littelfuse
1: $4.70
1,485Expected 2026-03-02

Mfr. Part #
TMOV20RP460E

Mouser Part #
576-TMOV20RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,485Expected 2026-03-02

$4.70

$3.38

$3.19

$2.72

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460EL2T7
Littelfuse
1: $4.77
1,200Expected 2026-04-27

Mfr. Part #
TMOV20RP460EL2T7

Mouser Part #
576-TMOV20RP460EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,200Expected 2026-04-27

Cut Tape

$4.77

$3.44

$3.24

$2.76

Reel

$2.50

View

Min.: 1
Mult.: 1

Reel: 300

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

TMOV25SP175M
Littelfuse
1: $6.80
800Expected 2026-06-08

Mfr. Part #
TMOV25SP175M

Mouser Part #
576-TMOV25SP175M

Littelfuse

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

Learn More

Datasheet

800Expected 2026-06-08

$6.80

$4.77

$4.42

Min.: 1
Mult.: 1

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: $1.07
5In Stock

Mfr. Part #
V07E230P

Mouser Part #
576-V07E230P

Littelfuse

Varistors 230V 7mm Epoxy UltraMOV

Learn More

Datasheet

5In Stock

$1.07

$0.652

$0.431

$0.401

View

Min.: 1
Mult.: 1

Varistors 320V 10mm Phenolic UltraMOV

V10P320P
Littelfuse
1: $2.00
4,400Expected 2026-06-01

Mfr. Part #
V10P320P

Mouser Part #
576-V10P320P

Littelfuse

Varistors 320V 10mm Phenolic UltraMOV

Learn More

Datasheet

4,400Expected 2026-06-01

$2.00

$1.24

$1.10

$0.904

View

Min.: 1
Mult.: 1

Varistors 625V 20mm Epoxy UltraMOV

V20E625P
Littelfuse
1: $3.22
2,700Expected 2026-06-01

Mfr. Part #
V20E625P

Mouser Part #
576-V20E625P

Littelfuse

Varistors 625V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,700Expected 2026-06-01

$3.22

$2.16

$2.06

$1.69

View

Min.: 1
Mult.: 1

Varistors 320V

V320LA40CP
Littelfuse
1: $1.38
2,887Expected 2026-04-10

Mfr. Part #
V320LA40CP

Mouser Part #
576-V320LA40CP

Littelfuse

Varistors 320V

Learn More

Datasheet

2,887Expected 2026-04-10

$1.38

$1.06

$0.958

$0.852

View

Min.: 1
Mult.: 1

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

CPC1393G
IXYS Integrated Circuits
1: $3.76
1,900On Order

Mfr. Part #
CPC1393G

Mouser Part #
849-CPC1393G

IXYS Integrated Circuits

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

Learn More

Datasheet

1,900On Order

$3.76

$3.36

$3.21

$3.10

View

Min.: 1
Mult.: 1

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

SMAJ150A
Littelfuse
1: $0.461
9,990Expected 2026-04-27

Mfr. Part #
SMAJ150A

Mouser Part #
576-SMAJ150A

Littelfuse

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

Learn More

Datasheet

9,990Expected 2026-04-27

Cut Tape

$0.461

$0.373

$0.258

$0.201

Reel

$0.126

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ300A
Littelfuse
1: $0.906
4,375Expected 2026-05-07

Mfr. Part #
SMAJ300A

Mouser Part #
576-SMAJ300A

Littelfuse

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

Learn More

Datasheet

4,375Expected 2026-05-07

Cut Tape

$0.906

$0.712

$0.464

$0.353

$0.289

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Smart Metering Solutions

All Results (2,050)

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Smart Metering Solutions

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