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SMD-4 Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers OPTO LIGHTING FOD814ASD onsemi 1: $0.966 31,883In Stock	Mfr. Part No. FOD814ASD Mouser Part No 512-FOD814ASD	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	31,883In Stock	Cut Tape $0.966 $0.658 $0.468 $0.386 Reel $0.355 View $0.333 $0.309 $0.287 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers OPTO LIGHTING FOD814S onsemi 1: $0.857 9,946In Stock	Mfr. Part No. FOD814S Mouser Part No 512-FOD814S	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	9,946In Stock	$0.857 $0.59 $0.419 $0.345 View $0.317 $0.298 $0.276 $0.257 $0.238	Min.: 1 Mult.: 1
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817A3SD onsemi 1: $0.775 28,894In Stock	Mfr. Part No. FOD817A3SD Mouser Part No 512-FOD817A3SD	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	28,894In Stock	Cut Tape $0.775 $0.526 $0.374 $0.309 Reel $0.283 View $0.267 $0.246 $0.23 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817AS onsemi 1: $0.979 19,173In Stock	Mfr. Part No. FOD817AS Mouser Part No 512-FOD817AS	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	19,173In Stock	$0.979 $0.646 $0.431 $0.298 View $0.273 $0.254 $0.239 $0.224 $0.204	Min.: 1 Mult.: 1
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817ASD onsemi 1: $0.816 48,439In Stock 29,000Expected 30/11/2026	Mfr. Part No. FOD817ASD Mouser Part No 512-FOD817ASD	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	48,439In Stock 29,000Expected 30/11/2026	Cut Tape $0.816 $0.562 $0.398 $0.329 Reel $0.302 View $0.284 $0.264 $0.245 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output Optocoupler FOD817B3SD onsemi 1: $0.843 41,116In Stock	Mfr. Part No. FOD817B3SD Mouser Part No 512-FOD817B3SD	onsemi	Transistor Output Optocouplers Phototransistor Output Optocoupler	Datasheet	41,116In Stock	Cut Tape $0.843 $0.579 $0.411 $0.34 Reel $0.311 View $0.292 $0.272 $0.253 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND VDE FOD817C3SD onsemi 1: $0.762 13,427In Stock	Mfr. Part No. FOD817C3SD Mouser Part No 512-FOD817C3SD	onsemi	Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND VDE	Datasheet	13,427In Stock	Cut Tape $0.762 $0.525 $0.373 $0.307 Reel $0.283 View $0.265 $0.246 $0.228 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817CSD onsemi 1: $0.87 21,643In Stock	Mfr. Part No. FOD817CSD Mouser Part No 512-FOD817CSD	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	21,643In Stock	Cut Tape $0.87 $0.582 $0.389 $0.269 Reel $0.246 View $0.228 $0.215 $0.201 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817D3SD onsemi 1: $0.775 14,395In Stock 10,000Expected 12/1/2027	Mfr. Part No. FOD817D3SD Mouser Part No 512-FOD817D3SD	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	14,395In Stock 10,000Expected 12/1/2027	Cut Tape $0.775 $0.534 $0.379 $0.313 Reel $0.287 View $0.269 $0.25 $0.233 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817DS onsemi 1: $0.816 19,404In Stock	Mfr. Part No. FOD817DS Mouser Part No 512-FOD817DS	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	19,404In Stock	$0.816 $0.543 $0.362 $0.25 View $0.23 $0.214 $0.20 $0.188 $0.171	Min.: 1 Mult.: 1
Transistor Output Optocouplers TRANSISTOR OUT SURF SMD LEAD BEND FOD817DSD onsemi 1: $0.802 47,568In Stock	Mfr. Part No. FOD817DSD Mouser Part No 512-FOD817DSD	onsemi	Transistor Output Optocouplers TRANSISTOR OUT SURF SMD LEAD BEND	Datasheet	47,568In Stock	Cut Tape $0.802 $0.551 $0.392 $0.324 Reel $0.296 View $0.279 $0.258 $0.241 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Optocoupler FODM121 onsemi 1: $0.979 11,048In Stock	Mfr. Part No. FODM121 Mouser Part No 512-FODM121	onsemi	Transistor Output Optocouplers Phototransistor Optocoupler Learn More about onsemi fairchild fodm121 124 2701 2705	Datasheet	11,048In Stock	$0.979 $0.665 $0.472 $0.39 View $0.358 $0.336	Min.: 1 Mult.: 1 Max.: 3,000
Transistor Output Optocouplers Phototrans Ouput MFP Input FODM121AR2 onsemi 1: $0.979 28,796In Stock	Mfr. Part No. FODM121AR2 Mouser Part No 512-FODM121AR2	onsemi	Transistor Output Optocouplers Phototrans Ouput MFP Input Learn More about onsemi fairchild fodm121 124 2701 2705	Datasheet	28,796In Stock	Cut Tape $0.979 $0.668 $0.475 $0.392 $0.359 Reel $0.337 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Transistor Output Optocouplers Phototrans Ouput MFP Input FODM121BR2 onsemi 1: $0.925 26,093In Stock	Mfr. Part No. FODM121BR2 Mouser Part No 512-FODM121BR2	onsemi	Transistor Output Optocouplers Phototrans Ouput MFP Input Learn More about onsemi fairchild fodm121 124 2701 2705	Datasheet	26,093In Stock	Cut Tape $0.925 $0.635 $0.452 $0.373 Reel $0.321 View $0.343 $0.298 $0.277 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers AC In Photo Xsistor Output Optocoupler FODM2705R2 onsemi 1: $1.09 13,456In Stock	Mfr. Part No. FODM2705R2 Mouser Part No 512-FODM2705R2	onsemi	Transistor Output Optocouplers AC In Photo Xsistor Output Optocoupler Learn More about onsemi fairchild fodm121 124 2701 2705	Datasheet	13,456In Stock	Cut Tape $1.09 $0.758 $0.551 $0.45 Reel $0.401 View $0.422 $0.381 $0.354 $0.332 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers HMHA2801 onsemi 1: $1.06 7,912In Stock	Mfr. Part No. HMHA2801 Mouser Part No 512-HMHA2801	onsemi	Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers	Datasheet	7,912In Stock	$1.06 $0.721 $0.511 $0.423 View $0.388 $0.363 $0.337 $0.314 $0.291	Min.: 1 Mult.: 1
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers HMHA2801AR2 onsemi 1: $1.13 18,104In Stock	Mfr. Part No. HMHA2801AR2 Mouser Part No 512-HMHA2801AR2	onsemi	Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers	Datasheet	18,104In Stock	Cut Tape $1.13 $0.786 $0.571 $0.468 Reel $0.416 View $0.437 $0.396 $0.366 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers Optocoupler Phototransistor HMHA2801B onsemi 1: $1.13 9,167In Stock	Mfr. Part No. HMHA2801B Mouser Part No 512-HMHA2801B	onsemi	Transistor Output Optocouplers Optocoupler Phototransistor	Datasheet	9,167In Stock	$1.13 $0.771 $0.548 $0.453 View $0.415 $0.39 $0.362 $0.337 $0.311	Min.: 1 Mult.: 1
Transistor Output Optocouplers aCinput Optocoupler Phototransistor HMHAA280 onsemi 1: $1.14 6,091In Stock 15,000Expected 29/12/2026	Mfr. Part No. HMHAA280 Mouser Part No 512-HMHAA280	onsemi	Transistor Output Optocouplers aCinput Optocoupler Phototransistor	Datasheet	6,091In Stock 15,000Expected 29/12/2026	$1.14 $0.804 $0.583 $0.477 View $0.446 $0.426 $0.404 $0.374 $0.351	Min.: 1 Mult.: 1
Single Colour LEDs SMT Round InGaN Blue ALMD-CB1E-VW002 Broadcom / Avago 1: $1.96 6,246In Stock	Mfr. Part No. ALMD-CB1E-VW002 Mouser Part No 630-ALMD-CB1E-VW002	Broadcom / Avago	Single Colour LEDs SMT Round InGaN Blue Learn More about Broadcom / Avago avago almd leds	Datasheet	6,246In Stock	Cut Tape $1.96 $1.40 $1.04 $0.887 Reel $0.817 View $0.771 $0.732 $0.718 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs SMT Round InGaN Green ALMD-CM1F-34002 Broadcom / Avago 1: $1.70 18,581In Stock 11,000Expected 8/3/2027	Mfr. Part No. ALMD-CM1F-34002 Mouser Part No 630-ALMD-CM1F-34002	Broadcom / Avago	Single Colour LEDs SMT Round InGaN Green Learn More about Broadcom / Avago avago almd leds	Datasheet	18,581In Stock 11,000Expected 8/3/2027	Cut Tape $1.70 $1.20 $0.892 $0.756 Reel $0.711 View $0.654 $0.619 $0.607 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs SMT Round AlInGaP Red ALMD-EG1E-Z2002 Broadcom / Avago 1: $1.81 8,672In Stock 8,000Expected 16/2/2027	Mfr. Part No. ALMD-EG1E-Z2002 Mouser Part No 630-ALMD-EG1E-Z2002	Broadcom / Avago	Single Colour LEDs SMT Round AlInGaP Red Learn More about Broadcom / Avago avago almd leds	Datasheet	8,672In Stock 8,000Expected 16/2/2027	Cut Tape $1.81 $1.27 $0.952 $0.809 Reel $0.76 View $0.70 $0.664 $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-00AE Broadcom / Avago 1: $1.01 16,616In Stock 21,000Expected 14/1/2027	Mfr. Part No. HCPL-181-00AE Mouser Part No 630-HCPL-181-00AE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	16,616In Stock 21,000Expected 14/1/2027	Cut Tape $1.01 $0.677 $0.481 $0.398 Reel $0.341 View $0.366 $0.317 $0.295 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-00CE Broadcom / Avago 1: $0.938 24,743In Stock	Mfr. Part No. HCPL-181-00CE Mouser Part No 630-HCPL-181-00CE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	24,743In Stock	Cut Tape $0.938 $0.651 $0.481 $0.40 Reel $0.341 View $0.373 $0.317 $0.295 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers 3750 Vrms 0.2mA HCPL-181-00DE Broadcom / Avago 1: $0.884 31,905In 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	31,905In Stock 27,000Expected 13/11/2026	Cut Tape $0.884 $0.615 $0.446 $0.37 Reel $0.305 View $0.344 $0.29 $0.272 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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