Optocouplers/Photocouplers – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 Single-Pole Relay 250V 200mA LCA127 IXYS Integrated Circuits 1: £5.36 1,921In Stock End of Life	Mfr. Part No. LCA127 Mouser Part No 849-LCA127 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	1,921In Stock	£5.36 £4.78 £4.57 £4.40 View £4.25 £4.04 £3.90 £3.77	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA LCA127S IXYS Integrated Circuits 1: £5.82 93In Stock End of Life	Mfr. Part No. LCA127S Mouser Part No 849-LCA127S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	93In Stock	£5.82 £5.46 £4.85 £4.60 View £4.37 £4.09 £3.95 £3.82	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN DIP LCA182 IXYS Integrated Circuits 1: £3.83 150In Stock End of Life	Mfr. Part No. LCA182 Mouser Part No 849-LCA182 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN DIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	150In Stock	£3.83 £3.41 £3.27 £3.10 View £2.98 £2.84 £2.70 £2.61	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA LCA182STR IXYS Integrated Circuits 1: £3.74 3,383In Stock End of Life	Mfr. Part No. LCA182STR Mouser Part No 849-LCA182STR 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	3,383In Stock	Cut Tape £3.74 £3.33 £3.19 £3.08 Reel £2.63 View £2.96 £2.82 £2.72 £2.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET LCA712S IXYS Integrated Circuits 1: £8.34 283In Stock End of Life	Mfr. Part No. LCA712S Mouser Part No 849-LCA712S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET	Datasheet	283In Stock	£8.34 £7.43 £7.10 £6.84 View £6.57 £6.29 £6.07 £5.69 Quote	Min.: 1 Mult.: 1	PCB Mount		MOSFET
Solid State Relays - PCB Mount 1-Form-A 60V 2200mA SSR w/optic MOSFET LCA715 IXYS Integrated Circuits 1: £9.00 833In Stock End of Life	Mfr. Part No. LCA715 Mouser Part No 849-LCA715 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 60V 2200mA SSR w/optic MOSFET	Datasheet	833In Stock	£9.00 £8.01 £7.63 £7.29 View £6.99 £6.68 £6.45 £6.22 Quote	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay LCA717STR IXYS Integrated Circuits 1: £7.49 317In Stock 2,000Expected 15/07/2027 End of Life	Mfr. Part No. LCA717STR Mouser Part No 849-LCA717STR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay	Datasheet	317In Stock 2,000Expected 15/07/2027	Cut Tape £7.49 £6.85 £6.30 £6.03 View Reel £5.00 £5.77 £5.43 £5.37 £5.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 250V 250mA PLA150 IXYS Integrated Circuits 1: £6.53 835In Stock End of Life	Mfr. Part No. PLA150 Mouser Part No 849-PLA150 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 250V 250mA	Datasheet	835In Stock	£6.53 £5.82 £5.56 £5.37 View £5.18 £4.92 £4.74 £4.32 Quote	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA PLA150STR IXYS Integrated Circuits 1: £6.79 1,089In Stock End of Life	Mfr. Part No. PLA150STR Mouser Part No 849-PLA150STR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA	Datasheet	1,089In Stock	Cut Tape £6.79 £6.41 Reel £4.53 £4.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA PLA160STR IXYS Integrated Circuits 1: £6.57 754In Stock End of Life	Mfr. Part No. PLA160STR Mouser Part No 849-PLA160STR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA	Datasheet	754In Stock	Cut Tape £6.57 £5.87 £5.60 £5.36 View Reel £4.49 £5.12 £4.83 £4.66 £4.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount		MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA PLA191S IXYS Integrated Circuits 1: £7.14 731In Stock End of Life	Mfr. Part No. PLA191S Mouser Part No 849-PLA191S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA	Datasheet	731In Stock	£7.14 £6.36 £6.15 £5.83 View £5.41 £5.18 Quote	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA PLA193STR IXYS Integrated Circuits 1: £4.89 1,719In Stock 2,000Expected 13/11/2026 End of Life	Mfr. Part No. PLA193STR Mouser Part No 849-PLA193STR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA	Datasheet	1,719In Stock 2,000Expected 13/11/2026	Cut Tape £4.89 £4.71 Reel £3.33 £3.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form-A 250V 200mA Solid State Relay CPC1510G IXYS Integrated Circuits 1: £5.28 9In Stock 1,050Expected 19/01/2028 End of Life	Mfr. Part No. CPC1510G Mouser Part No 849-CPC1510G End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 250V 200mA Solid State Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	9In Stock 1,050Expected 19/01/2028	£5.28 £4.84 £4.45 £4.25 View £4.07 £3.61	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount SP, Normally-Open OptoMOS Relay CPC1540GSTR IXYS Integrated Circuits 1: £4.44 9In Stock End of Life	Mfr. Part No. CPC1540GSTR Mouser Part No 849-CPC1540GSTR 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	9In Stock	Cut Tape £4.44 £3.97 £3.74 £3.58 Reel £3.04 View £3.43 £3.27 £3.15 £2.84	Min.: 1 Mult.: 1 : 1,000	PCB Mount		MOSFET
Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch CPC1963G IXYS Integrated Circuits 1: £9.12 162In Stock End of Life	Mfr. Part No. CPC1963G Mouser Part No 849-CPC1963G End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	162In Stock	£9.12 £8.13 £7.76 £7.48 View £7.21 £6.89 £6.42 £6.36 Quote	Min.: 1 Mult.: 1	PCB Mount		SCR
Solid State Relays - PCB Mount SPST-NO 6PIN DIP LCA110 IXYS Integrated Circuits 1: £3.42 56In Stock 17,250On Order End of Life	Mfr. Part No. LCA110 Mouser Part No 849-LCA110 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN DIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	56In Stock 17,250On Order On Order Ship Dates Mfr. No: LCA110 Stock: 56 Can Dispatch Immediately On Order: 9,350 Expected 08/03/2027 7,900 Expected 07/05/2027 Factory Lead Time: 36 Weeks	£3.42 £3.06 £2.92 £2.82 View £2.72 £2.60 £2.51	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN SMD LCA110S IXYS Integrated Circuits 1: £3.26 507In Stock 800Expected 09/04/2027 End of Life	Mfr. Part No. LCA110S Mouser Part No 849-LCA110S End of Life	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	507In Stock 800Expected 09/04/2027	£3.26 £2.98 £2.74 £2.64 View £2.55 £2.44	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA LCA127LS IXYS Integrated Circuits 1: £5.89 14In Stock End of Life	Mfr. Part No. LCA127LS Mouser Part No 849-LCA127LS End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	14In Stock	£5.89 £5.26 £4.99 £4.78 View £4.57 £4.09 £4.03 £3.98 £3.96	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN DIP LCA710 IXYS Integrated Circuits 1: £7.48 865In Stock 10,050On Order End of Life	Mfr. Part No. LCA710 Mouser Part No 849-LCA710 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN DIP	Datasheet	865In Stock 10,050On Order On Order Ship Dates Mfr. No: LCA710 Stock: 865 Can Dispatch Immediately On Order: 8,750 Expected 11/11/2026 1,300 Expected 02/08/2027 Factory Lead Time: 35 Weeks	£7.48 £7.03 £6.30 £5.99 View £5.76 £5.50	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6 Pin SMD LCA710S IXYS Integrated Circuits 1: £7.26 23In Stock 5,850On Order End of Life	Mfr. Part No. LCA710S Mouser Part No 849-LCA710S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6 Pin SMD	Datasheet	23In Stock 5,850On Order On Order Ship Dates Mfr. No: LCA710S Stock: 23 Can Dispatch Immediately On Order: 2,750 Expected 02/07/2027 3,100 Expected 09/07/2027 Factory Lead Time: 36 Weeks	£7.26 £6.47 £6.18 £5.54 View £5.33 £4.91	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay LCA717 IXYS Integrated Circuits 1: £7.50 201In Stock 300Expected 09/11/2026 End of Life	Mfr. Part No. LCA717 Mouser Part No 849-LCA717 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form 30V 2000 mA Solid State Relay	Datasheet	201In Stock 300Expected 09/11/2026	£7.50 £6.68 £6.38 £6.15 View £5.95 £5.46 £5.30 £5.19 Quote	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET
Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay OMA160S IXYS Integrated Circuits 1: £5.03 72In Stock End of Life	Mfr. Part No. OMA160S Mouser Part No 849-OMA160S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay	Datasheet	72In Stock	£5.03 £4.48 £4.47 £4.23 View £3.95 £3.85 £3.76 £3.63	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA PLA110L IXYS Integrated Circuits 1: £5.81 61In Stock End of Life	Mfr. Part No. PLA110L Mouser Part No 849-PLA110L End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA	Datasheet	61In Stock	£5.81 £5.18 £4.94 £4.77 View £4.60 £4.17 £4.12 £4.08 £4.06	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount SPST-NO 6PIN DIP PLA110S IXYS Integrated Circuits 1: £6.09 45In Stock 250Expected 26/02/2027 End of Life	Mfr. Part No. PLA110S Mouser Part No 849-PLA110S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 6PIN DIP	Datasheet	45In Stock 250Expected 26/02/2027	£6.09 £5.71 £5.08 £4.83 View £4.57 £4.26 £4.12 £3.98	Min.: 1 Mult.: 1	PCB Mount	SMD DIP-6	MOSFET
Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA PLA132 IXYS Integrated Circuits 1: £7.05 113In Stock End of Life	Mfr. Part No. PLA132 Mouser Part No 849-PLA132 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA	Datasheet	113In Stock	£7.05 £6.29 £6.01 £5.80 View £5.76 £5.28 £5.19 £5.13 Quote	Min.: 1 Mult.: 1	PCB Mount	DIP-6	MOSFET

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