Relays Optocouplers / Photocouplers

Types of Optocouplers / Photocouplers

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Results: 7,731
Select Image Part # Mfr. Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Rise Time Mounting Style Package / Case Number of Channels Output Type
IXYS Integrated Circuits Solid State Relays - PCB Mount SPNC 4 PIN SIP 1-FORM-B 7,286In Stock
3,875Expected 8/14/2026
Min.: 1
Mult.: 1

PCB Mount SIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual 1-Form-A 250V 50mA SSR 2,759In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-C 250V 170 mA Solid State Relay 5,697In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR 2,034In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A 5,535In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SP, Normally-Closed OptoMOS Relay 12,945In Stock
Min.: 1
Mult.: 1

PCB Mount MOSFET
Teledyne Relays Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 9.0 - 18.0 VDC / Zero-cross 33In Stock
Min.: 1
Mult.: 1

Panel Mount Zero Switching
Panasonic Industry Solid State Relays - PCB Mount PCB Mount PhotoMOS SSOP CXR3 4.45x2.65x1.8mm 1k Reel 3,127In Stock
Min.: 1
Mult.: 1
: 1,000

MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SS Relay SP, NO 4-PIN SOP OptoMOS 16,144In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP 28,224In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-B 250V 200mA Solid State Relay 9,364In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-6 MOSFET
Teledyne Relays Solid State Relays - SSRs Output: 30A, 42-600VAC / Control: 20-275 VAC, 24-190 VDC / Zero-cross / Input: Screw, Output: Box clamp / U configuration 18In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Zero Switching
Teledyne Relays Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 18.0 - 28.8 VDC / Zero-cross 23In Stock
Min.: 1
Mult.: 1

Panel Mount Zero Switching
E-T-A Solid State Relays - SSRs The E-T-A Solid State Remote Power Controller (SSRPC) E-1048-S6xx is an opto decoupled transistorized switching device providing both protection and signalization. It may be used wherever safe switching and protection of resistive, in 79In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Solid State Relays - SSRs SSR ZS 600V 100A 24-265VAC LED 11In Stock
Min.: 1
Mult.: 1

Crydom Solid State Relays - SSRs 0.15-25A 4-32VDC 20In Stock
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs SS Prop. Controller 240V AC 25 AMP 11In Stock
4Expected 8/20/2026
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs SS Prop. Controller 240V AC 40 AMP 22In Stock
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A 3,976In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
Infineon Technologies Solid State Relays - PCB Mount 400V 1 Form A Photo Voltaic Relay 923In Stock
Min.: 1
Mult.: 1
: 750

PCB Mount DIP-6 MOSFET
Carlo Gavazzi Solid State Relays - SSRs SSR 1PH PROTECTIVE COVER 35In Stock
Min.: 1
Mult.: 1

Crydom Solid State Relays - PCB Mount PCB SIP SSR 280Vac 1,5A, 4-10Vdc,ZC 221In Stock
Min.: 1
Mult.: 1

PCB Mount SIP-4 SCR
Crydom Solid State Relays - SSRs SOLID STATE RELAY 44In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Triac
Omron Electronics Solid State Relays - PCB Mount MOSFET SS Relay 20V USOP4 497In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount USOP-4 MOSFET
Omron Electronics Solid State Relays - PCB Mount 40V SPSTNO SSOP4 SMT 120mA 12ohm .45pF 1,245In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount SSOP-4 MOSFET