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30 mA Opto-electronics

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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.
Single Colour LEDs BLUE 521-8753F Dialight 1: £0.533 4,450In Stock	Mfr. Part No. 521-8753F Mouser Part No 645-521-8753F	Dialight	Single Colour LEDs BLUE Learn More about Dialight 521 gull wing leds	Datasheet	4,450In Stock	Cut Tape £0.533 £0.368 £0.269 £0.223 Reel £0.193 View £0.205 £0.173 £0.171 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Single Colour LEDs WHITE 521-8754F Dialight 1: £0.615 4,442In Stock	Mfr. Part No. 521-8754F Mouser Part No 645-521-8754F	Dialight	Single Colour LEDs WHITE Learn More about Dialight 521 gull wing leds	Datasheet	4,442In Stock	Cut Tape £0.615 £0.427 £0.313 £0.262 Reel £0.228 View £0.241 £0.213 £0.201 £0.196 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Single Colour LEDs 0805 RED 597-3003-407NF Dialight 1: £0.271 7,445In Stock 12,000Expected 12/05/2027	Mfr. Part No. 597-3003-407NF Mouser Part No 645-597-3003-407NF	Dialight	Single Colour LEDs 0805 RED Learn More about Dialight 597 smd leds	Datasheet	7,445In Stock 12,000Expected 12/05/2027	Cut Tape £0.271 £0.184 £0.131 £0.106 Reel £0.078 View £0.099 £0.091 £0.072 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Single Colour LEDs 0603 ORANGE 597-5213-407NF Dialight 1: £0.285 3,687In Stock	Mfr. Part No. 597-5213-407NF Mouser Part No 645-597-5213-407NF	Dialight	Single Colour LEDs 0603 ORANGE Learn More about Dialight 597 smd leds	Datasheet	3,687In Stock	Cut Tape £0.285 £0.196 £0.14 £0.113 Reel £0.084 View £0.105 £0.098 £0.078 £0.077 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Single Colour LEDs 0603 YELLOW 597-5223-407NF Dialight 1: £0.285 4,150In Stock 4,000Expected 20/11/2026	Mfr. Part No. 597-5223-407NF Mouser Part No 645-597-5223-407NF	Dialight	Single Colour LEDs 0603 YELLOW Learn More about Dialight 597 smd leds	Datasheet	4,150In Stock 4,000Expected 20/11/2026	Cut Tape £0.285 £0.196 £0.14 £0.113 Reel £0.083 View £0.105 £0.098 £0.078 £0.073 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Infrared Emitters The factory is currently not accepting orders for this product. SML-P14RWT86 ROHM Semiconductor 1: £0.698 2,936In Stock	Mfr. Part No. SML-P14RWT86 Mouser Part No 755-SML-P14RWT86	ROHM Semiconductor	Infrared Emitters The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sml p14rwt86 p14r3wt86 standard leds	Datasheet	2,936In Stock	Cut Tape £0.698 £0.484 £0.351 £0.287 View Reel £0.256 £0.269 £0.256 £0.256	Min.: 1 Mult.: 1 : 5,000
Transistor Output Optocouplers Hi-Iso Photo 1-Ch PS2501AL-1-F3-A Renesas Electronics 1: £0.526 4,796In Stock NRND	Mfr. Part No. PS2501AL-1-F3-A Mouser Part No 551-PS2501AL-1-F3A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Photo 1-Ch	Datasheet	4,796In Stock	Cut Tape £0.526 £0.364 £0.265 £0.219 Reel £0.191 View £0.204 £0.175 £0.162 £0.157 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers SGL Tr DC BSI Couplr PS2561AL-1-A Renesas Electronics 1: £0.526 2,881In Stock NRND	Mfr. Part No. PS2561AL-1-A Mouser Part No 551-PS2561AL-1-A NRND	Renesas Electronics	Transistor Output Optocouplers SGL Tr DC BSI Couplr	Datasheet	2,881In Stock	£0.526 £0.362 £0.263 £0.218 View £0.191 £0.178 £0.169 £0.16	Min.: 1 Mult.: 1
Transistor Output Optocouplers Quad Tr DC Couplr PS2801A-4-F3-A Renesas Electronics 1: £2.71 923In Stock NRND	Mfr. Part No. PS2801A-4-F3-A Mouser Part No 551-PS2801A-4-F3-A NRND	Renesas Electronics	Transistor Output Optocouplers Quad Tr DC Couplr	Datasheet	923In Stock	Cut Tape £2.71 £1.97 £1.52 £1.33 Reel £1.20 View £1.27 £1.18	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP PS2801C-4-A Renesas Electronics 1: £4.21 681In Stock NRND	Mfr. Part No. PS2801C-4-A Mouser Part No 968-PS2801C-4-A NRND	Renesas Electronics	Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP	Datasheet	681In Stock	£4.21 £3.07 £2.38 £2.17 View £2.02 £1.88	Min.: 1 Mult.: 1
LED Panel Mount Indicators Black Alum Bezel Yellow Indicator DX1090/YL Bulgin 1: £18.64 175In Stock	Mfr. Part No. DX1090/YL Mouser Part No 351-DX1090/YL	Bulgin	LED Panel Mount Indicators Black Alum Bezel Yellow Indicator Learn More about Bulgin led panel mount indicators	Datasheet	175In Stock	£18.64 £15.28 £14.23 £12.41	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Zero Crossing Snubberless Triac FOD410 onsemi 1: £3.84 777In Stock	Mfr. Part No. FOD410 Mouser Part No 512-FOD410	onsemi	Triac & SCR Output Optocouplers Zero Crossing Snubberless Triac Learn More about onsemi snubberless triac drivers	Datasheet	777In Stock	£3.84 £2.82 £2.18 £1.98 View £1.85 £1.78	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 FOD4108SV onsemi 1: £3.35 851In Stock 1,000Expected 19/01/2027	Mfr. Part No. FOD4108SV Mouser Part No 512-FOD4108SV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 Learn More about onsemi snubberless triac drivers	Datasheet	851In Stock 1,000Expected 19/01/2027	£3.35 £2.44 £1.88 £1.64 View £1.57 £1.50 £1.44	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Random Phase Triac Snubberless FOD420S onsemi 1: £3.79 1,112In Stock	Mfr. Part No. FOD420S Mouser Part No 512-FOD420S	onsemi	Triac & SCR Output Optocouplers Random Phase Triac Snubberless	Datasheet	1,112In Stock	£3.79 £2.76 £2.12 £1.85 View £1.77 £1.69 £1.63	Min.: 1 Mult.: 1
Logic Output Opto-couplers Optocoupler LC Schmitt Trigger H11L1M onsemi 1: £0.952 35,992In Stock	Mfr. Part No. H11L1M Mouser Part No 512-H11L1M	onsemi	Logic Output Opto-couplers Optocoupler LC Schmitt Trigger	Datasheet	35,992In Stock	£0.952 £0.67 £0.491 £0.409 View £0.383 £0.36 £0.343 £0.317 £0.297	Min.: 1 Mult.: 1
Logic Output Opto-couplers Optocoupler Schmitt Trigger H11L1SR2M onsemi 1: £0.995 31,328In Stock 20,000Expected 10/11/2026	Mfr. Part No. H11L1SR2M Mouser Part No 512-H11L1SR2M	onsemi	Logic Output Opto-couplers Optocoupler Schmitt Trigger	Datasheet	31,328In Stock 20,000Expected 10/11/2026	Cut Tape £0.995 £0.702 £0.513 £0.428 Reel £0.402 View £0.377 £0.359 £0.332 £0.311 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Logic Output Opto-couplers Optocoupler Schmitt Trigger H11L1SR2VM onsemi 1: £0.995 10,578In Stock	Mfr. Part No. H11L1SR2VM Mouser Part No 512-H11L1SR2VM	onsemi	Logic Output Opto-couplers Optocoupler Schmitt Trigger	Datasheet	10,578In Stock	Cut Tape £0.995 £0.699 £0.512 £0.426 Reel £0.40 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,130 : 1,000
Logic Output Opto-couplers Optocoupler Schmitt Trigger H11L2SR2M onsemi 1: £0.995 18,535In Stock	Mfr. Part No. H11L2SR2M Mouser Part No 512-H11L2SR2M	onsemi	Logic Output Opto-couplers Optocoupler Schmitt Trigger	Datasheet	18,535In Stock	Cut Tape £0.995 £0.699 £0.512 £0.426 Reel £0.40 View £0.375 £0.357 £0.33 £0.309 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs RED WATER CLEAR CMD333URC-2 VCC 1: £0.751 6,451In Stock	Mfr. Part No. CMD333URC-2 Mouser Part No 606-CMD333URC2	VCC	Single Colour LEDs RED WATER CLEAR Learn More about VCC thru hole leds	Datasheet	6,451In Stock	£0.751 £0.523 £0.386 £0.325 View £0.304 £0.287 £0.268 £0.257 £0.244	Min.: 1 Mult.: 1
LED Panel Mount Indicators RED DIFFUSED 5/32" MOUNTING HOLE 5110F1 VCC 1: £3.07 1,159In Stock	Mfr. Part No. 5110F1 Mouser Part No 607-5110F1	VCC	LED Panel Mount Indicators RED DIFFUSED 5/32" MOUNTING HOLE Learn More about VCC led panel mount indicators	Datasheet	1,159In Stock	£3.07 £2.27 £1.78 £1.57 View £1.45 £1.38	Min.: 1 Mult.: 1
White LEDs InGaN White ASMT-SWB5-NW703 Broadcom / Avago 1: £0.788 39,491In Stock	Mfr. Part No. ASMT-SWB5-NW703 Mouser Part No 630-ASMT-SWB5-NW703	Broadcom / Avago	White LEDs InGaN White Learn More about Broadcom / Avago avagoplcc24ledindicators	Datasheet	39,491In Stock	Cut Tape £0.788 £0.55 £0.407 £0.342 View Reel £0.261 £0.304 £0.289 £0.281 £0.262 £0.261 £0.261 MouseReel Available	Min.: 1 Mult.: 1 : 50,000
Led Bars & Arrays Green Light Bar 2.1 V 1.9 mcd HDSP-4850 Broadcom / Avago 1: £7.18 2,323In Stock 1,440Expected 11/02/2027	Mfr. Part No. HDSP-4850 Mouser Part No 630-HDSP-4850	Broadcom / Avago	Led Bars & Arrays Green Light Bar 2.1 V 1.9 mcd Learn More about Broadcom / Avago broadcom led solutions	Datasheet	2,323In Stock 1,440Expected 11/02/2027	£7.18 £5.28 £4.42 £4.06 £3.93	Min.: 1 Mult.: 1
Single Colour LEDs Poly Dome Red HLMP-6300-F0010 Broadcom / Avago 1: £2.24 10,697In Stock 11,000Expected 29/10/2026	Mfr. Part No. HLMP-6300-F0010 Mouser Part No 630-HLMP-6300-F0010	Broadcom / Avago	Single Colour LEDs Poly Dome Red Learn More about Broadcom / Avago broadcom led solutions	Datasheet	10,697In Stock 11,000Expected 29/10/2026	£2.24 £1.63 £1.27 £1.11 View £1.05 £1.04 £0.986 Quote	Min.: 1 Mult.: 1
Single Colour LEDs InGaN Blue HSMN-A430-V50M2 Broadcom / Avago 1: £0.995 6,660In Stock 20,000Expected 22/03/2027	Mfr. Part No. HSMN-A430-V50M2 Mouser Part No 630-HSMN-A430-V50M2	Broadcom / Avago	Single Colour LEDs InGaN Blue Learn More about Broadcom / Avago avago hsmx leds	Datasheet	6,660In Stock 20,000Expected 22/03/2027	Cut Tape £0.995 £0.703 £0.526 £0.447 View Reel £0.347 £0.399 £0.38 £0.371 £0.347 £0.347 MouseReel Available	Min.: 1 Mult.: 1 : 20,000
Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM. EE-SF5-B Aratas 1: £4.52 830In Stock 800Expected 25/12/2026	Mfr. Part No. EE-SF5-B Mouser Part No 653-EE-SF5-B	Aratas	Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM. Learn More about Aratas omron optical sensors	Datasheet	830In Stock 800Expected 25/12/2026	£4.52 £3.95 £3.69 £3.51 View £3.47 £3.40	Min.: 1 Mult.: 1