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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Magnetic/Reed Switches MDSR-10 10-15
Datasheet
1,621In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches SPST 140VAC, 15 AT-20 AT Range
Datasheet
1,812In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits CPC1303G
IXYS Integrated Circuits Transistor Output Optocouplers Optocoupler, Single 5000Vrms I/O
Datasheet
69In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits CPC1303GR
IXYS Integrated Circuits Transistor Output Optocouplers Dual Optocoupler High-Voltage
Datasheet
56In Stock
700Expected 03/08/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 140V 7mm Epoxy UltraMOV
Datasheet
Product Comments
2,876In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 550V 20mm Epoxy UltraMOV
Datasheet
1,100In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches MDSM-4B 5276 12-18
Datasheet
25In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches NO 25-30AT
Datasheet
985In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 20mm Epoxy UltraMOV
Datasheet
1In Stock
4,800On Order
Min.: 1
Mult.: 1
Reel: 400

IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET
Datasheet
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional
Datasheet
4,815In Stock
35,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS
Datasheet
2,398Expected 12/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
1,848On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
1,000Expected 10/06/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,485Expected 10/03/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 175V 20KA SQ 25MM PB FREE 25S
Datasheet
800Expected 08/06/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 7mm Epoxy UltraMOV
Datasheet
5In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 10mm Phenolic UltraMOV
Datasheet
4,400Expected 01/06/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 320V
Datasheet
2,887Expected 10/04/2026
Min.: 1
Mult.: 1

IXYS Integrated Circuits Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay
Datasheet
1,900On Order
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional
Datasheet
10,000Expected 27/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 300V 5% Uni-Directional
Datasheet
4,375Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse Cartridge Fuses 250V .125A 5X20 TL HBC
Datasheet
973Expected 31/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5X20mm (P) 4AMP
25Expected 23/02/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
1,000On Order
Min.: 1
Mult.: 1