Optocouplers / Photocouplers

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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: NT$621.64 4,075In 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	4,075In Stock	NT$621.64 NT$553.88 NT$528.79 NT$510.50 View NT$491.86 NT$465.69 NT$449.92 Quote	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: NT$499.39 2,139In 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	2,139In Stock	NT$499.39 NT$444.90 NT$424.46 NT$407.97 View NT$389.33 NT$371.05 NT$358.14 NT$351.69 Quote	Min.: 1 Mult.: 1	PCB Mount	SIP-4		SCR
Solid State Relays - PCB Mount 250V Single Pole DC Power Relay CPC1726Y IXYS Integrated Circuits 1: NT$300.78 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	NT$300.78 NT$281.78 NT$250.59 NT$238.04 View NT$225.50 NT$210.44 NT$203.27 NT$196.10	Min.: 1 Mult.: 1	PCB Mount	i4-PAC		MOSFET
Solid State Relays - PCB Mount AC Switch 3A, 600V CPC1966Y IXYS Integrated Circuits 1: NT$308.31 456In Stock 7,650Expected 11/23/2026	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	456In Stock 7,650Expected 11/23/2026	NT$308.31 NT$274.61 NT$254.18 NT$253.10 View NT$244.50 NT$232.31 NT$224.06 NT$216.53	Min.: 1 Mult.: 1	PCB Mount	SIP-4		SCR
Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay CPC1976Y IXYS Integrated Circuits 1: NT$277.12 946In 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	946In Stock 5,975On Order On Order Ship Dates Mfr. #: CPC1976Y Stock: 946 Can Ship Immediately On Order: 1,750 Expected 10/22/2026 4,225 Expected 1/8/2027 Factory Lead-Time: 23 Weeks	NT$277.12 NT$228.01 NT$198.61 NT$185.70 View NT$179.25 Quote	Min.: 1 Mult.: 1	Through Hole	SIP-4	1 Channel	PhotoSCR
Solid State Relays - PCB Mount 1000V Single Pole SIP Power Relay CPC1981Y IXYS Integrated Circuits 1: NT$294.69 355In Stock 2,925On Order 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	355In Stock 2,925On Order On Order Ship Dates Mfr. #: CPC1981Y Stock: 355 Can Ship Immediately On Order: 1,500 Expected 2/8/2027 1,425 Expected 2/12/2027 Factory Lead-Time: 54 Weeks	NT$294.69 NT$269.59 NT$247.72 NT$236.97 View NT$226.93 NT$197.89	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount 1-Form-A; 60V, 4ADC 2500Vrms Isolation CPC1706Y IXYS Integrated Circuits 1: NT$263.50 33In Stock 8,875On Order 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	33In Stock 8,875On Order On Order Ship Dates Mfr. #: CPC1706Y Stock: 33 Can Ship Immediately On Order: 3,775 Expected 7/23/2027 5,100 Expected 7/26/2027 Factory Lead-Time: 39 Weeks	NT$263.50 NT$234.82 NT$224.42 NT$214.38 View NT$205.78 NT$187.50	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount 100V Single Pole SIP Power Relay CPC1916Y IXYS Integrated Circuits 1: NT$485.05 2In Stock 1,400On Order 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	2In Stock 1,400On Order On Order Ship Dates Mfr. #: CPC1916Y Stock: 2 Can Ship Immediately On Order: 800 Expected 12/7/2026 600 Expected 7/7/2027 Factory Lead-Time: 37 Weeks	NT$485.05 NT$423.75 NT$404.75 NT$390.77 NT$377.50	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Triac & SCR Output Optocouplers 400V Single Pole SIP Power Relay CPC1973Y IXYS Integrated Circuits 1: NT$367.46 131In 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	131In Stock	NT$367.46 NT$302.22 NT$269.95 NT$252.74 View NT$245.21 Quote	Min.: 1 Mult.: 1	Through Hole	Power SIP
Solid State Relays - PCB Mount 1-Form-A; 600V,0.5A 2500Vrms Isolation CPC1983Y IXYS Integrated Circuits 1: NT$384.67 7,435On 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	7,435On Order On Order Ship Dates Mfr. #: CPC1983Y Stock: 0 On Order: 610 Expected 11/18/2026 6,825 Expected 7/29/2027 Factory Lead-Time: 40 Weeks	NT$384.67 NT$352.41 NT$323.73 NT$309.74 View NT$291.46 NT$278.20	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Solid State Relays - PCB Mount RELAY, SS ICS CPC1983YE IXYS Integrated Circuits 1: NT$392.56 12,866On 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	12,866On Order On Order Ship Dates Mfr. #: CPC1983YE Stock: 0 On Order: 7,016 Expected 11/18/2026 5,850 Expected 2/15/2027 Factory Lead-Time: 37 Weeks	NT$392.56 NT$365.31 NT$334.12 NT$322.65 View NT$311.54 NT$297.56	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET
Triac & SCR Output Optocouplers AC SS Power Switch Dual Power SCR Out CPC1976YX6 IXYS Integrated Circuits 1: NT$380.01 455Expected 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	455Expected 2/22/2027	NT$380.01 NT$310.10 NT$268.52 NT$251.31 View NT$242.70 Quote	Min.: 1 Mult.: 1	Through Hole		1 Channel	PhotoSCR
Solid State Relays - PCB Mount SPST-NO 4PIN SIP CPC1906Y IXYS Integrated Circuits 1: NT$466.41 289Expected 7/23/2027 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	289Expected 7/23/2027	NT$466.41 NT$414.78 NT$393.99 NT$373.20 View NT$355.27 NT$339.14	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Solid State Relays - PCB Mount 250V Single Pole SIP Power Relay CPC1926Y IXYS Integrated Circuits 1: NT$405.11 188Expected 11/23/2026 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	188Expected 11/23/2026	NT$405.11 NT$370.69 NT$333.76 NT$320.14 View NT$306.16 NT$292.18	Min.: 1 Mult.: 1	PCB Mount	ISOPLUS264		MOSFET
Solid State Relays - PCB Mount RELAY, SS ICS CPC1511Y IXYS Integrated Circuits 1: NT$416.94 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	NT$416.94 NT$390.77 NT$347.39 NT$330.18 View NT$312.61 NT$286.08 NT$276.05 NT$266.72	Min.: 1 Mult.: 1	PCB Mount	SIP-4		MOSFET

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