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SMD-4 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.
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-00DE Broadcom / Avago 1: £0.488 32,025In Stock 27,000Expected 13/11/2026	Mfr. Part No. HCPL-181-00DE Mouser Part No 630-HCPL-181-00DE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	32,025In Stock 27,000Expected 13/11/2026	Cut Tape £0.488 £0.34 £0.246 £0.204 Reel £0.168 View £0.19 £0.16 £0.15 £0.148 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-060E Broadcom / Avago 1: £0.526 16,219In Stock 18,000Expected 15/03/2027	Mfr. Part No. HCPL-181-060E Mouser Part No 630-HCPL-181-060E	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	16,219In Stock 18,000Expected 15/03/2027	Cut Tape £0.526 £0.362 £0.264 £0.219 Reel £0.185 View £0.204 £0.175 £0.162 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-06AE Broadcom / Avago 1: £0.563 17,350In Stock 69,000On Order	Mfr. Part No. HCPL-181-06AE Mouser Part No 630-HCPL-181-06AE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	17,350In Stock 69,000On Order On Order Ship Dates Mfr. No: HCPL-181-06AE Stock: 17,350 Can Dispatch Immediately On Order: 27,000 Expected 30/10/2026 42,000 Expected 29/12/2026 Factory Lead Time: 20 Weeks	Cut Tape £0.563 £0.368 £0.273 £0.232 £0.218 Reel £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-06DE Broadcom / Avago 1: £0.555 12,811In Stock	Mfr. Part No. HCPL-181-06DE Mouser Part No 630-HCPL-181-06DE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	12,811In Stock	Cut Tape £0.555 £0.388 £0.282 £0.235 Reel £0.199 View £0.22 £0.189 £0.175 £0.171 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 20% CTR HCPL-354-000E Broadcom / Avago 1: £0.578 20,531In Stock 18,000Expected 15/03/2027	Mfr. Part No. HCPL-354-000E Mouser Part No 630-HCPL-354-000E	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 20% CTR Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	20,531In Stock 18,000Expected 15/03/2027	Cut Tape £0.578 £0.40 £0.292 £0.244 Reel £0.207 View £0.228 £0.196 £0.181 £0.177 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm TLP3440S(TP,E Toshiba 1: £3.62 3,997In Stock 5,000Expected 05/04/2027	Mfr. Part No. TLP3440S(TP,E Mouser Part No 757-TLP3440STPE	Toshiba	Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm Learn More about Toshiba tlp3440s photorelay	Datasheet	3,997In Stock 5,000Expected 05/04/2027	Cut Tape £3.62 £2.99 £2.76 £2.55 View Reel £2.33 £2.45 £2.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% SFH6156-2T Vishay Semiconductors 1: £0.428 17,819In Stock 29,000Expected 26/02/2027	Mfr. Part No. SFH6156-2T Mouser Part No 78-SFH6156-2T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%	Datasheet	17,819In Stock 29,000Expected 26/02/2027	Cut Tape £0.428 £0.292 £0.21 £0.178 Reel £0.159 View £0.149 £0.142 £0.134 £0.133 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE SFH6156-3X001T Vishay Semiconductors 1: £0.45 20,102In Stock	Mfr. Part No. SFH6156-3X001T Mouser Part No 78-SFH6156-3X001T	Vishay Semiconductors	Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE	Datasheet	20,102In Stock	Cut Tape £0.45 £0.309 £0.223 £0.185 Reel £0.172 View £0.171 £0.169 £0.141 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Infrared Receivers IR sensor IC 38kHz TSOP75338TT Vishay Semiconductors 1: £1.03 3,570In Stock	Mfr. Part No. TSOP75338TT Mouser Part No 78-TSOP75338TT	Vishay Semiconductors	Infrared Receivers IR sensor IC 38kHz Learn More about Vishay Semiconductors vishay tsop753 tsop755 receivers	Datasheet	3,570In Stock	Cut Tape £1.03 £0.882 £0.841 £0.739 Reel £0.664 View £0.694 £0.661 £0.657	Min.: 1 Mult.: 1 : 2,200
Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR, VDE VO617A-4X017T Vishay Semiconductors 1: £0.33 17,915In Stock	Mfr. Part No. VO617A-4X017T Mouser Part No 78-VO617A-4X017T	Vishay Semiconductors	Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR, VDE Learn More about Vishay Semiconductors vishaysemi VOx6xxA	Datasheet	17,915In Stock	Cut Tape £0.33 £0.227 £0.162 £0.133 Reel £0.122 View £0.11 £0.10	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers 5300 Vrms; SMD-4 160-320 CTR 1mA VO618A-4X017T Vishay Semiconductors 1: £0.33 15,658In Stock 34,000Expected 07/01/2027	Mfr. Part No. VO618A-4X017T Mouser Part No 78-VO618A-4X017T	Vishay Semiconductors	Transistor Output Optocouplers 5300 Vrms; SMD-4 160-320 CTR 1mA Learn More about Vishay Semiconductors vishaysemi VOx6xxA	Datasheet	15,658In Stock 34,000Expected 07/01/2027	Cut Tape £0.33 £0.227 £0.195 £0.142 Reel £0.13 View £0.127 £0.122 £0.12 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 50-300% CNY65ST Vishay Semiconductors 1: £2.32 2,077In Stock 17,600On Order	Mfr. Part No. CNY65ST Mouser Part No 782-CNY65ST	Vishay Semiconductors	Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 50-300% Learn More about Vishay Semiconductors vishay semi cny6xst optocouplers	Datasheet	2,077In Stock 17,600On Order On Order Ship Dates Mfr. No: CNY65ST Stock: 2,077 Can Dispatch Immediately On Order: 1,600 Expected 13/11/2026 16,000 Expected 29/01/2027 Factory Lead Time: 28 Weeks	Cut Tape £2.32 £1.68 £1.24 £1.10 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 800
Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% SFH6106-3 Vishay Semiconductors 1: £0.586 5,217In Stock	Mfr. Part No. SFH6106-3 Mouser Part No 782-SFH6106-3	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	5,217In Stock	£0.586 £0.525 £0.36 £0.313 View £0.292 £0.278 £0.262 £0.244 £0.229	Min.: 1 Mult.: 1
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH615A-3X007T Vishay Semiconductors 1: £0.736 7,476In Stock	Mfr. Part No. SFH615A-3X007T Mouser Part No 782-SFH615A-3X007T	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61	Datasheet	7,476In Stock	Cut Tape £0.736 £0.513 £0.378 £0.319 Reel £0.309 View £0.29 £0.287 £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% SFH6186-2 Vishay Semiconductors 1: £0.691 11,120In Stock	Mfr. Part No. SFH6186-2 Mouser Part No 782-SFH6186-2	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% Learn More about Vishay Semiconductors vishay sfh618 optocouplers	Datasheet	11,120In Stock	£0.691 £0.484 £0.356 £0.299 View £0.288 £0.271 £0.257 £0.238 £0.223	Min.: 1 Mult.: 1
Transistor Output Optocouplers Photodarlington Out Single CTR > 1000% SFH619A-X007T Vishay Semiconductors 1: £1.14 3,134In Stock 3,000Expected 04/11/2026	Mfr. Part No. SFH619A-X007T Mouser Part No 782-SFH619A-X007T	Vishay Semiconductors	Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%	Datasheet	3,134In Stock 3,000Expected 04/11/2026	Cut Tape £1.14 £0.803 £0.597 £0.505 Reel £0.472 View £0.438 £0.423 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 100-320% SFH6286-3T Vishay Semiconductors 1: £0.986 24,272In Stock	Mfr. Part No. SFH6286-3T Mouser Part No 782-SFH6286-3T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-320%	Datasheet	24,272In Stock	Cut Tape £0.986 £0.676 £0.502 £0.435 Reel £0.388 View £0.369 £0.358 £0.357 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 160-500% SFH6286-4 Vishay Semiconductors 1: £0.978 8,804In Stock	Mfr. Part No. SFH6286-4 Mouser Part No 782-SFH6286-4	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%	Datasheet	8,804In Stock	£0.978 £0.686 £0.478 £0.422 View £0.398 £0.382 £0.379 £0.341 £0.34	Min.: 1 Mult.: 1
Infrared Receivers IR Receiver Module TSOP75238TR Vishay Semiconductors 1: £0.978 7,924In Stock	Mfr. Part No. TSOP75238TR Mouser Part No 782-TSOP75238	Vishay Semiconductors	Infrared Receivers IR Receiver Module Learn More about Vishay Semiconductors vishay tsop752 tsop754 receivers	Datasheet	7,924In Stock	Cut Tape £0.978 £0.834 £0.796 £0.718 Reel £0.663 View £0.688 £0.639 £0.609 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,300
Transistor Output Optocouplers 4SO TR FODM352 onsemi 1: £1.05 4,950In Stock	Mfr. Part No. FODM352 Mouser Part No 863-FODM352	onsemi	Transistor Output Optocouplers 4SO TR	Datasheet	4,950In Stock	£1.05 £0.746 £0.554 £0.463 View £0.43 £0.408	Min.: 1 Mult.: 1 Max.: 3,000
Transistor Output Optocouplers 4SO TR T&R FODM352R2 onsemi 1: £1.07 4,947In Stock	Mfr. Part No. FODM352R2 Mouser Part No 863-FODM352R2	onsemi	Transistor Output Optocouplers 4SO TR T&R	Datasheet	4,947In Stock	Cut Tape £1.07 £0.759 £0.566 £0.472 Reel £0.416 View £0.439 £0.407 £0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers HMHA2801R2V onsemi 1: £0.608 5,559In Stock	Mfr. Part No. HMHA2801R2V Mouser Part No 512-HMHA2801R2V	onsemi	Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers	Datasheet	5,559In Stock	Cut Tape £0.608 £0.427 £0.31 £0.254 Reel £0.226 View £0.237 £0.215 £0.199 £0.187 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers HMHA2801V onsemi 1: £0.623 1,928In Stock	Mfr. Part No. HMHA2801V Mouser Part No 512-HMHA2801V	onsemi	Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers	Datasheet	1,928In Stock	£0.623 £0.426 £0.302 £0.25 View £0.229 £0.215 £0.20 £0.185 £0.172	Min.: 1 Mult.: 1
Single Colour LEDs 3.5mmX2.7mm SMD LED LAMP RED AA3527ASESK/J3-50MAV Kingbright 1: £0.54 5,775In Stock	Mfr. Part No. AA3527ASESK/J3-50MAV Mouser Part No 604-AA3527ASESK/J350	Kingbright	Single Colour LEDs 3.5mmX2.7mm SMD LED LAMP RED	Datasheet	5,775In Stock	Cut Tape £0.54 £0.375 £0.273 £0.228 Reel £0.192 View £0.212 £0.18 £0.167 £0.159 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs 3.5mmX2.7mm SMD LED LAMP YELLOW AA3527ASYSK/J3-50MAV Kingbright 1: £0.54 2,912In Stock	Mfr. Part No. AA3527ASYSK/J3-50MAV Mouser Part No 604-AA3527ASYSK/J350	Kingbright	Single Colour LEDs 3.5mmX2.7mm SMD LED LAMP YELLOW	Datasheet	2,912In Stock	Cut Tape £0.54 £0.375 £0.273 £0.228 Reel £0.189 View £0.212 £0.176 £0.161 £0.156 MouseReel Available	Min.: 1 Mult.: 1 : 2,000

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