Optocouplers / Photocouplers

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Number of Channels	Output Type
Solid State Relays - PCB Mount 600V AC/DC 1-FORM-A ENHANCED ISO PSIP CPC1984Y IXYS Integrated Circuits 1: ¥2,880.2 5,532In Stock End of Life	Mfr. Part # CPC1984Y Mouser Part # 849-CPC1984Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 600V AC/DC 1-FORM-A ENHANCED ISO PSIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	5,532In Stock	¥2,880.2 ¥2,566.2 ¥2,450 ¥2,365.3 View ¥2,278.9 ¥2,157.6 ¥2,082.9	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount AC SS Power Switch Dual Power SCR Out CPC1966YX6 IXYS Integrated Circuits 1: ¥2,313.8 2,140In Stock	Mfr. Part # CPC1966YX6 Mouser Part # 849-CPC1966YX6	IXYS Integrated Circuits	Solid State Relays - PCB Mount AC SS Power Switch Dual Power SCR Out Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	2,140In Stock	¥2,313.8 ¥2,061.3 ¥1,966.6 ¥1,893.5 View ¥1,817.1 ¥1,732.4 ¥1,672.6 ¥1,629.4 Quote	Min.: 1 Mult.: 1	PCB Mount	SIP-4		SCR
Solid State Relays - PCB Mount 1-Form-A; 60V, 4ADC 2500Vrms Isolation CPC1706Y IXYS Integrated Circuits 1: ¥1,220.8 5,794In Stock 3,775Expected 5/10/2027 End of Life	Mfr. Part # CPC1706Y Mouser Part # 849-CPC1706Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A; 60V, 4ADC 2500Vrms Isolation Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	5,794In Stock 3,775Expected 5/10/2027	¥1,220.8 ¥1,088 ¥1,033.1 ¥993.3 View ¥953.4 ¥906.9 ¥875.3 ¥845.4	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount 1000V Single Pole SIP Power Relay CPC1981Y IXYS Integrated Circuits 1: ¥1,254.1 2,823In Stock End of Life	Mfr. Part # CPC1981Y Mouser Part # 849-CPC1981Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1000V Single Pole SIP Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	2,823In Stock	¥1,254.1 ¥1,171 ¥1,116.2 ¥1,078 View ¥1,041.4 ¥990 ¥956.7 ¥923.5 Quote	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount AC Switch 3A, 600V CPC1966Y IXYS Integrated Circuits 1: ¥1,428.5 822In Stock 7,650Expected 10/12/2026	Mfr. Part # CPC1966Y Mouser Part # 849-CPC1966Y	IXYS Integrated Circuits	Solid State Relays - PCB Mount AC Switch 3A, 600V Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	822In Stock 7,650Expected 10/12/2026	¥1,428.5 ¥1,272.3 ¥1,177.6 ¥1,172.7 View ¥1,132.8 ¥1,076.3 ¥1,038.1 ¥1,003.2	Min.: 1 Mult.: 1	PCB Mount	SIP-4		SCR
Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay CPC1976Y IXYS Integrated Circuits 1: ¥1,284 1,631In Stock 5,975On Order	Mfr. Part # CPC1976Y Mouser Part # 849-CPC1976Y	IXYS Integrated Circuits	Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	1,631In Stock 5,975On Order On Order Ship Dates Mfr. #: CPC1976Y Stock: 1,631 Can Ship Immediately On Order: 1,750 Expected 11/20/2026 4,225 Expected 1/8/2027 Factory Lead-Time: 23 Weeks	¥1,284 ¥1,056.4 ¥920.2 ¥860.4 View ¥830.5 Quote	Min.: 1 Mult.: 1	Through Hole	SIP-4	1 Channel	PhotoSCR
Solid State Relays - PCB Mount 250V Single Pole DC Power Relay CPC1726Y IXYS Integrated Circuits 1: ¥1,295.6 572In Stock End of Life	Mfr. Part # CPC1726Y Mouser Part # 849-CPC1726Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 250V Single Pole DC Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	572In Stock	¥1,295.6 ¥1,154.4 ¥1,101.2 ¥1,063 View ¥1,026.5 ¥978.3 ¥943.4 ¥911.9 Quote	Min.: 1 Mult.: 1	PCB Mount	i4-PAC		MOSFET
Triac & SCR Output Optocouplers AC SS Power Switch Dual Power SCR Out CPC1976YX6 IXYS Integrated Circuits 1: ¥1,760.7 156In Stock 500Expected 2/22/2027	Mfr. Part # CPC1976YX6 Mouser Part # 849-CPC1976YX6	IXYS Integrated Circuits	Triac & SCR Output Optocouplers AC SS Power Switch Dual Power SCR Out Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	156In Stock 500Expected 2/22/2027	¥1,760.7 ¥1,436.8 ¥1,244.1 ¥1,164.4 View ¥1,124.5 Quote	Min.: 1 Mult.: 1	Through Hole		1 Channel	PhotoSCR
Solid State Relays - PCB Mount 100V Single Pole SIP Power Relay CPC1916Y IXYS Integrated Circuits 1: ¥2,335.4 37In Stock 800Expected 11/20/2026 End of Life	Mfr. Part # CPC1916Y Mouser Part # 849-CPC1916Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 100V Single Pole SIP Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	37In Stock 800Expected 11/20/2026	¥2,335.4 ¥2,081.2 ¥1,986.6 ¥1,918.5 ¥1,853.7	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Triac & SCR Output Optocouplers 400V Single Pole SIP Power Relay CPC1973Y IXYS Integrated Circuits 1: ¥1,702.5 150In Stock End of Life	Mfr. Part # CPC1973Y Mouser Part # 849-CPC1973Y End of Life	IXYS Integrated Circuits	Triac & SCR Output Optocouplers 400V Single Pole SIP Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	150In Stock	¥1,702.5 ¥1,400.2 ¥1,250.7 ¥1,139.4 ¥1,122.8	Min.: 1 Mult.: 1	Through Hole	Power SIP
Solid State Relays - PCB Mount RELAY, SS ICS CPC1983YE IXYS Integrated Circuits 1: ¥1,850.4 8In Stock 19,550On Order End of Life	Mfr. Part # CPC1983YE Mouser Part # 849-CPC1983YE End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount RELAY, SS ICS Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	8In Stock 19,550On Order On Order Ship Dates Mfr. #: CPC1983YE Stock: 8 Can Ship Immediately On Order: 7,700 Expected 11/18/2026 11,850 Expected 1/18/2027 Factory Lead-Time: 37 Weeks	¥1,850.4 ¥1,692.6 ¥1,556.4 ¥1,494.9 View ¥1,443.4 ¥1,378.6	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount 1-Form-A; 600V,0.5A 2500Vrms Isolation CPC1983Y IXYS Integrated Circuits 1: ¥1,782.3 7,635On Order End of Life	Mfr. Part # CPC1983Y Mouser Part # 849-CPC1983Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A; 600V,0.5A 2500Vrms Isolation Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	7,635On Order On Order Ship Dates Mfr. #: CPC1983Y Stock: 0 On Order: 810 Expected 10/12/2026 6,825 Expected 7/1/2027 Factory Lead-Time: 40 Weeks	¥1,782.3 ¥1,632.8 ¥1,499.9 ¥1,435.1 View ¥1,350.4 ¥1,288.9	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount SPST-NO 4PIN SIP CPC1906Y IXYS Integrated Circuits 1: ¥2,162.6 291Expected 12/11/2026 End of Life	Mfr. Part # CPC1906Y Mouser Part # 849-CPC1906Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 4PIN SIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	291Expected 12/11/2026	¥2,162.6 ¥1,923.4 ¥1,769 ¥1,709.2 View ¥1,649.4 ¥1,574.6	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Solid State Relays - PCB Mount 250V Single Pole SIP Power Relay CPC1926Y IXYS Integrated Circuits 1: ¥1,893.5 300On Order End of Life	Mfr. Part # CPC1926Y Mouser Part # 849-CPC1926Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 250V Single Pole SIP Power Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	300On Order On Order Ship Dates Mfr. #: CPC1926Y Stock: 0 On Order: 200 Expected 10/16/2026 100 Expected 5/18/2027 Factory Lead-Time: 36 Weeks	¥1,893.5 ¥1,687.6 ¥1,611.2 ¥1,553 View ¥1,471.6 ¥1,232.5	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Solid State Relays - PCB Mount RELAY, SS ICS CPC1511Y IXYS Integrated Circuits 1: ¥1,760.7 Non-Stocked Lead-Time 23 Weeks End of Life	Mfr. Part # CPC1511Y Mouser Part # 576-CPC1511Y End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount RELAY, SS ICS Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 23 Weeks	¥1,760.7 ¥1,569.6 ¥1,496.6 ¥1,445.1 View ¥1,396.9 ¥1,262.4 ¥1,230.8 ¥1,212.5	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET

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