Optocouplers/Photocouplers

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Types of Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Type
Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay CPC1563GS IXYS Integrated Circuits 1: $6.68 1,100Expected 01/01/2027 End of Life	Mfr. Part No. CPC1563GS Mouser Part No 849-CPC1563GS End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	1,100Expected 01/01/2027	$6.68 $6.11 $5.62 $5.32 View $5.14 $4.90	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM T/R CPC1593GSTR IXYS Integrated Circuits 1: $6.23 1,752Expected 13/01/2027 End of Life	Mfr. Part No. CPC1593GSTR Mouser Part No 849-CPC1593GSTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM T/R Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	1,752Expected 13/01/2027	Cut Tape $6.23 $5.55 $5.30 $5.12 Reel $4.39 View $4.95 $4.71 $4.55 $4.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch CPC1943GS IXYS Integrated Circuits 1: $13.63 250Expected 23/11/2026 End of Life	Mfr. Part No. CPC1943GS Mouser Part No 849-CPC1943GS End of Life	IXYS Integrated Circuits	Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	250Expected 23/11/2026	$13.63 $10.65 $9.53 $9.20	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6
Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA LCA110LSTR IXYS Integrated Circuits 1: $4.37 2,000Expected 16/11/2026 End of Life	Mfr. Part No. LCA110LSTR Mouser Part No 849-LCA110LSTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	2,000Expected 16/11/2026	Cut Tape $4.37 $3.99 $3.68 $3.53 View Reel $3.03 $3.41 $3.25 $3.14 $3.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA LCA182S IXYS Integrated Circuits 1: $5.16 499On Order End of Life	Mfr. Part No. LCA182S Mouser Part No 849-LCA182S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	499On Order On Order Ship Dates Mfr. No: LCA182S Stock: 0 On Order: 249 Expected 19/05/2027 250 Expected 25/05/2027 Factory Lead Time: 36 Weeks	$5.16 $4.60 $4.39 $4.23 View $4.07 $3.88 $3.50	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN SMD PLA140S IXYS Integrated Circuits 1: $9.46 200Expected 25/01/2027	Mfr. Part No. PLA140S Mouser Part No 849-PLA140S	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN SMD Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	200Expected 25/01/2027	$9.46 $8.69 $8.01 $7.68 View $7.38 $7.05	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A, 60V, 1A LCA710RTR IXYS Integrated Circuits 1,000: $6.46 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. LCA710RTR Mouser Part No 849-LCA710RTR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A, 60V, 1A Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 35 Weeks	Reel $6.46	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount		MOSFET
Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay OMA160STR IXYS Integrated Circuits 1,000: $4.52 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. OMA160STR Mouser Part No 849-OMA160STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $4.52	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA PLA110LS IXYS Integrated Circuits 1: $8.32 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA110LS Mouser Part No 849-PLA110LS	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$8.32 $7.80 $6.93 $6.58 $6.08	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single Pole Relay 400V 150mA PLA110LSTR IXYS Integrated Circuits 1: $7.98 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA110LSTR Mouser Part No 849-PLA110LSTR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single Pole Relay 400V 150mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $7.98 $7.48 $6.65 $6.32 View Reel $5.21 $5.99 $5.59 $5.40 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA PLA132STR IXYS Integrated Circuits 1,000: $6.29 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA132STR Mouser Part No 849-PLA132STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $6.29	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA PLA140LS IXYS Integrated Circuits 1: $9.85 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. PLA140LS Mouser Part No 849-PLA140LS	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 35 Weeks	$9.85 $9.26 $8.30 $7.90 View $6.83 $6.45	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA PLA143 IXYS Integrated Circuits 1: $7.82 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA143 Mouser Part No 849-PLA143	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$7.82 $7.33 $6.52 $5.95 View $5.64 $5.48	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA PLA190 IXYS Integrated Circuits 1: $8.33 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA190 Mouser Part No 849-PLA190	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$8.33 $7.42 $7.09 $6.84 View $6.60 $6.06	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA PLA190S IXYS Integrated Circuits 1: $8.38 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA190S Mouser Part No 849-PLA190S	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$8.38 $7.47 $7.14 $6.88 View $6.65 $5.81	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA PLA190STR IXYS Integrated Circuits 1,000: $5.60 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA190STR Mouser Part No 849-PLA190STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $5.60	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA PLA191STR IXYS Integrated Circuits 1,000: $6.39 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA191STR Mouser Part No 849-PLA191STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $6.39	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount PLA192ESTR IXYS Integrated Circuits 1,000: $2.02 Non-Stocked	Mfr. Part No. PLA192ESTR Mouser Part No 849-PLA192ESTR	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked	Reel $2.02 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form-A, 600V 100mA 5000Vrms Isolation PLA194 IXYS Integrated Circuits 1: $7.20 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA194 Mouser Part No 849-PLA194	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A, 600V 100mA 5000Vrms Isolation Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$7.20 $6.75 $6.00 $5.69 View $5.39 $5.07	Min.: 1 Mult.: 1	PCB Mount		MOSFET
Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation PLA194S IXYS Integrated Circuits 250: $4.81 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA194S Mouser Part No 849-PLA194S	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$4.81	Min.: 250 Mult.: 50	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation PLA194STR IXYS Integrated Circuits 1,000: $4.67 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. PLA194STR Mouser Part No 849-PLA194STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 600V 100mA 5000Vrms Isolation Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $4.67	Min.: 1,000 Mult.: 1,000 : 1,000
Solid State Relays - PCB Mount SPST-NO 6PIN SOP XCA170 IXYS Integrated Circuits 1: $4.49 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. XCA170 Mouser Part No 849-XCA170	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN SOP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$4.49 $4.00 $3.82 $3.68 View $3.54 $3.38 $3.09	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN SOP XCA170S IXYS Integrated Circuits 1: $4.72 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. XCA170S Mouser Part No 849-XCA170S	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN SOP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	$4.72 $4.23 $3.79 $3.60 View $3.45 $3.41	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 350V 100mA XCA170STR IXYS Integrated Circuits 1,000: $2.69 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. XCA170STR Mouser Part No 849-XCA170STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 350V 100mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel $2.69	Min.: 1,000 Mult.: 1,000 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay CPC1540G IXYS Integrated Circuits 1: $5.86 Non-Stocked Lead-Time 34 Weeks End of Life	Mfr. Part No. CPC1540G Mouser Part No 849-CPC1540G End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	Non-Stocked Lead-Time 34 Weeks	$5.86 $5.22 $4.99 $4.81 View $4.64 $4.43	Min.: 1 Mult.: 1

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