.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (1,971)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 500pF

V510LA80CP
Littelfuse
1: ¥262.4
1,165In Stock

Mfr. Part #
V510LA80CP

Mouser Part #
576-V510LA80CP

Littelfuse

Varistors 500pF

Learn More

Datasheet

1,165In Stock

¥262.4

¥192.7

¥176.1

¥150.5

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V510SM7
Littelfuse
1: ¥378.7
1,007In Stock
2,400Expected 12/29/2026

Mfr. Part #
V510SM7

Mouser Part #
576-V510SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1,007In Stock

2,400Expected 12/29/2026

Cut Tape

¥378.7

¥280.7

¥255.8

¥229.2

Reel

¥210.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors 575V 100A High

V575LA80CP
Littelfuse
1: ¥333.9
1,169In Stock
1,200Expected 9/21/2026

Mfr. Part #
V575LA80CP

Mouser Part #
576-V575LA80CP

Littelfuse

Varistors 575V 100A High

Learn More

Datasheet

1,169In Stock

1,200Expected 9/21/2026

¥333.9

¥247.5

¥225.9

¥197.7

Min.: 1
Mult.: 1

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

FEMTOSMDC016F-2
Littelfuse
1: ¥136.2
2,234In Stock
5,000Expected 12/14/2026

Mfr. Part #
FEMTOSMDC016F-2

Mouser Part #
650-FEMTOSMDC016F-2

Littelfuse

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

Learn More

Datasheet

2,234In Stock

5,000Expected 12/14/2026

Cut Tape

¥136.2

¥124.7

¥97.8

¥94.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MOSFETs TO263 650V 4A N-CH X2CLASS

IXTA4N65X2
IXYS
1: ¥757.4
101In Stock

Mfr. Part #
IXTA4N65X2

Mouser Part #
747-IXTA4N65X2

IXYS

MOSFETs TO263 650V 4A N-CH X2CLASS

Learn More

Datasheet

101In Stock

¥757.4

¥450.1

¥368.7

¥277.4

View

Min.: 1
Mult.: 1

MOSFETs TO220 650V 2A N-CH X2CLASS

IXTP2N65X2
IXYS
1: ¥700.9
216In Stock

Mfr. Part #
IXTP2N65X2

Mouser Part #
747-IXTP2N65X2

IXYS

MOSFETs TO220 650V 2A N-CH X2CLASS

Learn More

Datasheet

216In Stock

¥700.9

¥357.1

¥347.1

¥264.1

View

Min.: 1
Mult.: 1

MOSFETs TO220 650V 4A N-CH X2CLASS

IXTP4N65X2
IXYS
1: ¥742.5
15In Stock

Mfr. Part #
IXTP4N65X2

Mouser Part #
747-IXTP4N65X2

IXYS

MOSFETs TO220 650V 4A N-CH X2CLASS

Learn More

Datasheet

15In Stock

¥742.5

¥416.9

¥343.8

¥279

¥262.4

Min.: 1
Mult.: 1

MOSFETs TO220 650V 8A N-CH X2CLASS

IXTP8N65X2M
IXYS
1: ¥798.9
87In Stock

Mfr. Part #
IXTP8N65X2M

Mouser Part #
747-IXTP8N65X2M

IXYS

MOSFETs TO220 650V 8A N-CH X2CLASS

Learn More

Datasheet

87In Stock

¥798.9

¥411.9

¥360.4

¥307.3

¥305.6

Min.: 1
Mult.: 1

MOSFETs TO252 650V 2A N-CH X2CLASS

IXTY2N65X2
IXYS
1: ¥561.4
157In Stock

Mfr. Part #
IXTY2N65X2

Mouser Part #
747-IXTY2N65X2

IXYS

MOSFETs TO252 650V 2A N-CH X2CLASS

Learn More

Datasheet

157In Stock

¥561.4

¥320.6

¥257.5

¥202.6

¥187.7

Min.: 1
Mult.: 1

MOSFETs TO252 650V 4A N-CH X2CLASS

IXTY4N65X2
IXYS
1: ¥686
113In Stock
350Expected 9/28/2026

Mfr. Part #
IXTY4N65X2

Mouser Part #
747-IXTY4N65X2

IXYS

MOSFETs TO252 650V 4A N-CH X2CLASS

Learn More

Datasheet

113In Stock

350Expected 9/28/2026

¥686

¥398.6

¥335.5

¥265.8

¥247.5

Min.: 1
Mult.: 1

MOSFETs TO252 650V 8A N-CH X2CLASS

IXTY8N65X2
IXYS
1: ¥827.2
29In Stock

Mfr. Part #
IXTY8N65X2

Mouser Part #
747-IXTY8N65X2

IXYS

MOSFETs TO252 650V 8A N-CH X2CLASS

Learn More

Datasheet

29In Stock

¥827.2

¥406.9

¥368.7

¥313.9

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor

59166-1-S-00-C
Littelfuse
1: ¥264.1
1,125In Stock

Mfr. Part #
59166-1-S-00-C

Mouser Part #
934-59166-1-S-00-C

Littelfuse

Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor

Learn More

Datasheet

1,125In Stock

¥264.1

¥239.2

¥217.6

¥199.3

View

Min.: 1
Mult.: 1

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

59166-1-T-00-C
Littelfuse
1: ¥260.8
245In Stock

Mfr. Part #
59166-1-T-00-C

Mouser Part #
934-59166-1-T-00-C

Littelfuse

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

Learn More

Datasheet

245In Stock

Cut Tape

¥260.8

¥194.3

¥181

¥165.6

Reel

¥153.3

View

Min.: 1
Mult.: 1

: 1,000

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

MDSM-4B-12-18
Littelfuse
1: ¥255.8
20In Stock

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

Mouser Part #
934-MDSM-4B12-18

Littelfuse

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

Learn More

Datasheet

20In Stock

¥255.8

¥206

¥181

¥166.1

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDSM-4B 5276 32-38

MDSM-4B-32-38
Littelfuse
1: ¥230.9
321In Stock

Mfr. Part #
MDSM-4B-32-38

Mouser Part #
934-MDSM-4B32-38

Littelfuse

Magnetic / Reed Switches MDSM-4B 5276 32-38

Learn More

Datasheet

321In Stock

¥230.9

¥182.7

¥161.9

¥147.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDSR-10 10-15

MDSR-10-10-15
Littelfuse
1: ¥230.9
1,101In Stock
1,000Expected 11/30/2026

Mfr. Part #
MDSR-10-10-15

Mouser Part #
934-MDSR-1010-15

Littelfuse

Magnetic / Reed Switches MDSR-10 10-15

Learn More

Datasheet

1,101In Stock

1,000Expected 11/30/2026

¥230.9

¥196

¥182.7

¥162.1

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler, Single 5000Vrms I/O

CPC1303G
IXYS Integrated Circuits
1: ¥568.1
354In Stock
600On Order

Mfr. Part #
CPC1303G

Mouser Part #
849-CPC1303G

IXYS Integrated Circuits

Transistor Output Optocouplers Optocoupler, Single 5000Vrms I/O

Datasheet

354In Stock

600On Order

¥568.1

¥415.3

¥323.9

¥245.8

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Dual Optocoupler High-Voltage

CPC1303GR
IXYS Integrated Circuits
1: ¥579.7
283In Stock
500Expected 2/19/2027

Mfr. Part #
CPC1303GR

Mouser Part #
849-CPC1303GR

IXYS Integrated Circuits

Transistor Output Optocouplers Dual Optocoupler High-Voltage

Datasheet

283In Stock

500Expected 2/19/2027

¥579.7

¥423.6

¥332.2

¥272.4

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Dual Optocoupler High-Voltage

CPC1303GRTR
IXYS Integrated Circuits
1: ¥576.4
97In Stock
3,000Expected 2/8/2027

Mfr. Part #
CPC1303GRTR

Mouser Part #
849-CPC1303GRTR

IXYS Integrated Circuits

Transistor Output Optocouplers Dual Optocoupler High-Voltage

Datasheet

97In Stock

3,000Expected 2/8/2027

Cut Tape

¥576.4

¥421.9

¥330.5

¥289

Reel

¥274.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 275V 10mm Epoxy UltraMOV

V10E275PL1T7
Littelfuse
1: ¥88
5,000In Stock

Mfr. Part #
V10E275PL1T7

Mouser Part #
576-V10E275PL1T7

Littelfuse

Varistors 275V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,000In Stock

Cut Tape

¥88

¥62

¥55.5

¥48.2

¥44.7

Reel

¥36.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

CPC1393GV
IXYS Integrated Circuits
1: ¥789
52In Stock

Mfr. Part #
CPC1393GV

Mouser Part #
849-CPC1393GV

IXYS Integrated Circuits

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

Learn More

Datasheet

52In Stock

¥789

¥704.3

¥672.7

¥649.5

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches NO 30-35AT

MDSR-10-30-35
Littelfuse
1: ¥230.9
996In Stock

Mfr. Part #
MDSR-10-30-35

Mouser Part #
934-MDSR-10-30-35

Littelfuse

Magnetic / Reed Switches NO 30-35AT

Learn More

Datasheet

996In Stock

¥230.9

¥196

¥182.7

¥179.4

View

Min.: 1
Mult.: 1

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

SMAJ54CA
Littelfuse
1: ¥84.7
12In Stock
120,000On Order

Mfr. Part #
SMAJ54CA

Mouser Part #
576-SMAJ54CA

Littelfuse

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

Learn More

Datasheet

12In Stock

120,000On Order

Cut Tape

¥84.7

¥42.5

¥32.4

¥25.6

¥23.3

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMCJ36CA
Littelfuse
1: ¥149.5
143,433On Order

Mfr. Part #
SMCJ36CA

Mouser Part #
576-SMCJ36CA

Littelfuse

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

Learn More

Datasheet

143,433On Order

Cut Tape

¥149.5

¥78.6

¥60.5

¥48

¥44

Reel

¥33.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: ¥56.5
6In Stock
3,000Expected 8/17/2026

Mfr. Part #
V07E230P

Mouser Part #
576-V07E230P

Littelfuse

Varistors 230V 7mm Epoxy UltraMOV

Learn More

Datasheet

6In Stock

3,000Expected 8/17/2026

¥56.5

¥34.7

¥30.1

¥27.7

View

Min.: 1
Mult.: 1

Smart Metering Solutions

All Results (1,971)

Circuit Protection

Electromechanical

Semiconductors

Optoelectronics