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.

Types of Optocouplers / Photocouplers
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Results: 18
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 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Vr - Reverse Voltage
Mounting Style
Package / Case
Number of Channels
Output Type
IXYS Integrated Circuits Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay
Datasheet
692In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay
Datasheet
851In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay
Datasheet
1.890In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay
Datasheet
4.580In Stock
4.000Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount DIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin DIP
Datasheet
1.242In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM
Datasheet
984In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 6PIN DIP
Datasheet
523In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET
Datasheet
178In Stock
250Expected 12/29/2026
Min.: 1
Mult.: 1

PCB Mount MOSFET
IXYS Integrated Circuits CPC1303G
IXYS Integrated Circuits Transistor Output Optocouplers Optocoupler, Single 5000Vrms I/O
Datasheet
954On Order
Min.: 1
Mult.: 1

5 V Through Hole 1 Channel NPN Phototransistor
IXYS Integrated Circuits CPC1303GR
IXYS Integrated Circuits Transistor Output Optocouplers Dual Optocoupler High-Voltage
Datasheet
553In Stock
Min.: 1
Mult.: 1

5 V SMD/SMT 1 Channel NPN Phototransistor
IXYS Integrated Circuits CPC1303GRTR
IXYS Integrated Circuits Transistor Output Optocouplers Dual Optocoupler High-Voltage
Datasheet
97In Stock
3.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

5 V SMD/SMT 1 Channel NPN Phototransistor
IXYS Integrated Circuits Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay
Datasheet
52In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM T/R
Datasheet
Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Single-Pole Relay 600V 150mA
Datasheet
1.825On Order
Min.: 1
Mult.: 1

PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Single-Pole Relay 600V 150mA
Datasheet
1.981Expected 7/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Logic Output Optocouplers Dual Opto Isolated I2C Bus Repeater
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 1.000
: 1.000

IXYS Integrated Circuits Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 1.000
: 1.000

PCB Mount SMD DIP-6 MOSFET