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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.
Transistor Output Optocouplers 3000Vrms 50% CTR ACPL-217-500E Broadcom / Avago 1: £0.526 74,580In Stock 93,000Expected 15/02/2027	Mfr. Part No. ACPL-217-500E Mouser Part No 630-ACPL-217-500E	Broadcom / Avago	Transistor Output Optocouplers 3000Vrms 50% CTR Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	74,580In Stock 93,000Expected 15/02/2027	Cut Tape £0.526 £0.362 £0.264 £0.219 Reel £0.185 View £0.204 £0.175 £0.162 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers AC Phototx Coupler ACPL-244-500E Broadcom / Avago 1: £2.06 17,855In Stock 14,000Expected 11/01/2027	Mfr. Part No. ACPL-244-500E Mouser Part No 630-ACPL-244-500E	Broadcom / Avago	Transistor Output Optocouplers AC Phototx Coupler Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	17,855In Stock 14,000Expected 11/01/2027	Cut Tape £2.06 £1.48 £1.15 £0.995 Reel £0.89 View £0.943 £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Phototx Coupler Quad ACPL-247-500E Broadcom / Avago 1: £1.68 24,297In Stock 46,000Expected 15/12/2026	Mfr. Part No. ACPL-247-500E Mouser Part No 630-ACPL-247-500E	Broadcom / Avago	Transistor Output Optocouplers Phototx Coupler Quad Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	24,297In Stock 46,000Expected 15/12/2026	Cut Tape £1.68 £1.20 £0.934 £0.803 Reel £0.724 View £0.766 £0.679 £0.663 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Phototx Coupler Quad ACPL-247-560E Broadcom / Avago 1: £1.85 19,466In Stock	Mfr. Part No. ACPL-247-560E Mouser Part No 630-ACPL-247-560E	Broadcom / Avago	Transistor Output Optocouplers Phototx Coupler Quad Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	19,466In Stock	Cut Tape £1.85 £1.33 £1.02 £0.882 Reel £0.796 View £0.841 £0.759 £0.732 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers 5000 Vrms 20% CTR ACPL-844-000E Broadcom / Avago 1: £1.68 27,058In Stock	Mfr. Part No. ACPL-844-000E Mouser Part No 630-ACPL-844-000E	Broadcom / Avago	Transistor Output Optocouplers 5000 Vrms 20% CTR Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	27,058In Stock	£1.68 £1.20 £0.917 £0.788 View £0.743 £0.713 £0.677 £0.652	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1025 Aratas 1: £1.86 12,209In Stock	Mfr. Part No. EE-SX1025 Mouser Part No 653-EE-SX1025	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	12,209In Stock	£1.86 £1.62 £1.47	Min.: 1 Mult.: 1
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 TLP291-4(GB-TP,E) Toshiba 1: £1.20 26,870In Stock	Mfr. Part No. TLP291-4(GB-TP,E) Mouser Part No 757-TLP2914GB-TPE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 Learn More about Toshiba TLP29x 4	Datasheet	26,870In Stock	Cut Tape £1.20 £0.849 £0.637 £0.545 Reel £0.489 View £0.515 £0.456 £0.437 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 TLP291-4(TP,E) Toshiba 1: £1.17 62,224In Stock	Mfr. Part No. TLP291-4(TP,E) Mouser Part No 757-TLP2914TPE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 Learn More about Toshiba TLP29x 4	Datasheet	62,224In Stock	Cut Tape £1.17 £0.818 £0.637 £0.545 Reel £0.472 View £0.515 £0.456 £0.454 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms TLP291(GB,SE Toshiba 1: £0.398 104,747In Stock	Mfr. Part No. TLP291(GB,SE Mouser Part No 757-TLP291GBSE	Toshiba	Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms	Datasheet	104,747In Stock	£0.398 £0.274 £0.184 £0.161 View £0.141 £0.13 £0.123 £0.116	Min.: 1 Mult.: 1
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(4LGBTPE Toshiba 1: £1.30 28,133In Stock	Mfr. Part No. TLP293-4(4LGBTPE Mouser Part No 757-TLP293-44LGBTPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	28,133In Stock	Cut Tape £1.30 £0.925 £0.698 £0.598 Reel £0.55 View £0.577 £0.518 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Photodiodes Top view 350-1100nm +/-65 deg VEMD8080 Vishay Semiconductors 1: £1.64 22,958In Stock	Mfr. Part No. VEMD8080 Mouser Part No 78-VEMD8080	Vishay Semiconductors	Photodiodes Top view 350-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay vemd8080 pin photodiode	Datasheet	22,958In Stock	Cut Tape £1.64 £1.18 £0.943 £0.834 Reel £0.751 View £0.78 £0.759 £0.728 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Transistor Output Optocouplers Phototransistor Out Single CTR 160-500% Vishay Semiconductors SFH6286-4T SFH6286-4T Vishay Semiconductors 1: £1.02 96,729In Stock	Mfr. Part No. SFH6286-4T Mouser Part No 782-SFH6286-4T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%	Datasheet	96,729In Stock	Cut Tape £1.02 £0.723 £0.54 £0.46 Reel £0.41 View £0.397 £0.375 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Photocoupler PC451J00000F Sharp Microelectronics 1: £1.61 2,396In Stock 12,000Expected 26/11/2026	Mfr. Part No. PC451J00000F Mouser Part No 852-PC451J00000F	Sharp Microelectronics	Transistor Output Optocouplers Photocoupler	Datasheet	2,396In Stock 12,000Expected 26/11/2026	Cut Tape £1.61 £1.15 £0.871 £0.748 Reel £0.62 View £0.731 £0.602	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler LTV-247 LITEON 1: £1.02 39,608In Stock 24,000Expected 16/11/2026	Mfr. Part No. LTV-247 Mouser Part No 859-LTV-247	LITEON	Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	39,608In Stock 24,000Expected 16/11/2026	Cut Tape £1.02 £0.719 £0.539 £0.457 Reel £0.40 View £0.431 £0.38 £0.356 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-844S LITEON 1: £1.36 37,536In Stock 56,950Expected 26/11/2026	Mfr. Part No. LTV-844S Mouser Part No 859-LTV-844S	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	37,536In Stock 56,950Expected 26/11/2026	£1.36 £0.952 £0.725 £0.621 View £0.587 £0.558 £0.533 £0.506	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 4-Channel LTV-846S LITEON 1: £1.02 82,376In Stock 78,850On Order	Mfr. Part No. LTV-846S Mouser Part No 859-LTV-846S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 4-Channel Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	82,376In Stock 78,850On Order On Order Ship Dates Mfr. No: LTV-846S Stock: 82,376 Can Dispatch Immediately On Order: 1,500 Pending 77,350 Expected 25/11/2026 Factory Lead Time: 14 Weeks	£1.02 £0.672 £0.537 £0.448 View £0.421 £0.395 £0.375 £0.347 £0.325	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 4-CHNL LTV-847 LITEON 1: £1.13 51,672In Stock	Mfr. Part No. LTV-847 Mouser Part No 859-LTV-847	LITEON	Transistor Output Optocouplers Optocplr Phototrans 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	51,672In Stock	£1.13 £0.766 £0.581 £0.485 View £0.455 £0.427 £0.407 £0.376 £0.352	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN LTV-217-C-G LITEON 1: £0.375 125,685In Stock	Mfr. Part No. LTV-217-C-G Mouser Part No 859-LTV217CG	LITEON	Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	125,685In Stock	Cut Tape £0.375 £0.257 £0.185 £0.152 Reel £0.126 View £0.141 £0.12 £0.109 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varactor Diodes Diode,Varactor,Single,Plastic MAVR-000405-0287AT MACOM 1: £2.58 8,855In Stock	Mfr. Part No. MAVR-000405-0287AT Mouser Part No 937-MAVR0004050287AT	MACOM	Varactor Diodes Diode,Varactor,Single,Plastic	Datasheet	8,855In Stock	Cut Tape £2.58 £1.67 £1.22 £1.02 £0.96 Reel £0.952 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs LR E67F.01-7B8C-46-G3R3-50-L ams OSRAM 1: £0.188 11,902In Stock 40,000Expected 11/01/2027	Mfr. Part No. LR E67F.01-7B8C-46-G3R3-50-L Mouser Part No 720-LRE7B8C46G3R350L	ams OSRAM	Single Colour LEDs Learn More about ams OSRAM power topled 01 leds	Datasheet	11,902In Stock 40,000Expected 11/01/2027	Cut Tape £0.188 £0.126 £0.088 £0.072 Reel £0.052 View £0.061 £0.053 £0.045	Min.: 1 Mult.: 1 : 8,000
Single Colour LEDs LY E67F.01-7B8C-36-G3R3-50-L ams OSRAM 1: £0.188 4,345In Stock 24,000Expected 11/12/2026	Mfr. Part No. LY E67F.01-7B8C-36-G3R3-50-L Mouser Part No 720-LYE7B8C36G3R350L	ams OSRAM	Single Colour LEDs Learn More about ams OSRAM power topled 01 leds	Datasheet	4,345In Stock 24,000Expected 11/12/2026	Cut Tape £0.188 £0.126 £0.088 £0.072 Reel £0.048 View £0.061 £0.053 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Single Colour LEDs Low Power RCL-Module, Red KR SITQA1.23-8D7E-26-3A4B ams OSRAM 1: £0.285 5,881In Stock	Mfr. Part No. KR SITQA1.23-8D7E-26-3A4B Mouser Part No 720-TQA1238D7E263A4B	ams OSRAM	Single Colour LEDs Low Power RCL-Module, Red Learn More about ams OSRAM synios p1515 leds	Datasheet	5,881In Stock	Cut Tape £0.285 £0.193 £0.137 £0.112 Reel £0.093 View £0.104 £0.085 £0.079 £0.078	Min.: 1 Mult.: 1 : 2,500
Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=10mA VDE Vishay Semiconductors VO3022-X001 VO3022-X001 Vishay Semiconductors 1: £0.563 1,886In Stock	Mfr. Part No. VO3022-X001 Mouser Part No 78-VO3022-X001	Vishay Semiconductors	Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=10mA VDE	Datasheet	1,886In Stock	Cut Tape £0.563 £0.321 £0.279 £0.237 Reel £0.201 View £0.223 £0.185 £0.18 £0.169	Min.: 1 Mult.: 1 : 2,000
Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=5mA, VDE Vishay Semiconductors VO3023-X001 VO3023-X001 Vishay Semiconductors 1: £0.563 1,986In Stock	Mfr. Part No. VO3023-X001 Mouser Part No 78-VO3023-X001	Vishay Semiconductors	Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=5mA, VDE	Datasheet	1,986In Stock	Cut Tape £0.563 £0.391 £0.285 £0.238 Reel £0.213 View £0.223 £0.191 £0.185 £0.175	Min.: 1 Mult.: 1 : 2,000
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: £3.72 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	£3.72	Min.: 1 Mult.: 1