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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817A3SD onsemi 1: ¥94.7 27,894In Stock	Mfr. Part # FOD817A3SD Mouser Part # 512-FOD817A3SD	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	27,894In Stock	Cut Tape ¥94.7 ¥64.3 ¥45.7 ¥37.7 Reel ¥34.5 View ¥32.6 ¥30.1 ¥28.1 ¥25.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817AS onsemi 1: ¥119.6 19,173In Stock	Mfr. Part # FOD817AS Mouser Part # 512-FOD817AS	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	19,173In Stock	¥119.6 ¥78.9 ¥52.7 ¥36.4 View ¥33.4 ¥31.1 ¥29.2 ¥27.4 ¥24.9	Min.: 1 Mult.: 1
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 FOD817ASD onsemi 1: ¥99.7 48,439In Stock 29,000Expected 11/30/2026	Mfr. Part # FOD817ASD Mouser Part # 512-FOD817ASD	onsemi	Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4	Datasheet	48,439In Stock 29,000Expected 11/30/2026	Cut Tape ¥99.7 ¥68.6 ¥48.7 ¥40.2 Reel ¥36.9 View ¥34.7 ¥32.2 ¥29.9 ¥27.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output Optocoupler FOD817B3SD onsemi 1: ¥103 41,116In Stock	Mfr. Part # FOD817B3SD Mouser Part # 512-FOD817B3SD	onsemi	Transistor Output Optocouplers Phototransistor Output Optocoupler	Datasheet	41,116In Stock	Cut Tape ¥103 ¥70.8 ¥50.2 ¥41.5 Reel ¥38 View ¥35.7 ¥33.2 ¥30.9 ¥28.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817C onsemi 1: ¥88 15,236In Stock	Mfr. Part # FOD817C Mouser Part # 512-FOD817C	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	15,236In Stock	¥88 ¥58 ¥38.7 ¥26.7 View ¥24.6 ¥22.8 ¥21.4 ¥20.1 ¥18.3	Min.: 1 Mult.: 1
Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND VDE FOD817C3SD onsemi 1: ¥93 13,427In Stock	Mfr. Part # FOD817C3SD Mouser Part # 512-FOD817C3SD	onsemi	Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND VDE	Datasheet	13,427In Stock	Cut Tape ¥93 ¥64.1 ¥45.5 ¥37.5 Reel ¥34.5 View ¥32.4 ¥30.1 ¥27.9 ¥25.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817CSD onsemi 1: ¥106.3 21,643In Stock	Mfr. Part # FOD817CSD Mouser Part # 512-FOD817CSD	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	21,643In Stock	Cut Tape ¥106.3 ¥71.1 ¥47.5 ¥32.9 Reel ¥30.1 View ¥27.9 ¥26.2 ¥24.6 ¥22.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817D3SD onsemi 1: ¥94.7 14,395In Stock 10,000Expected 1/12/2027	Mfr. Part # FOD817D3SD Mouser Part # 512-FOD817D3SD	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	14,395In Stock 10,000Expected 1/12/2027	Cut Tape ¥94.7 ¥65.3 ¥46.3 ¥38.2 Reel ¥35 View ¥32.9 ¥30.6 ¥28.4 ¥26.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Output FOD817DS onsemi 1: ¥99.7 19,404In Stock	Mfr. Part # FOD817DS Mouser Part # 512-FOD817DS	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	19,404In Stock	¥99.7 ¥66.3 ¥44.2 ¥30.6 View ¥28.1 ¥26.1 ¥24.4 ¥22.9 ¥20.9	Min.: 1 Mult.: 1
Transistor Output Optocouplers TRANSISTOR OUT SURF SMD LEAD BEND FOD817DSD onsemi 1: ¥98 47,568In Stock	Mfr. Part # FOD817DSD Mouser Part # 512-FOD817DSD	onsemi	Transistor Output Optocouplers TRANSISTOR OUT SURF SMD LEAD BEND	Datasheet	47,568In Stock	Cut Tape ¥98 ¥67.3 ¥47.8 ¥39.5 Reel ¥36.2 View ¥34.1 ¥31.6 ¥29.4 ¥27.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Logic Output Optocouplers 1.0A Output Gate Driver Optocoupler FOD8314R2 onsemi 1: ¥299 2,483In Stock	Mfr. Part # FOD8314R2 Mouser Part # 512-FOD8314R2	onsemi	Logic Output Optocouplers 1.0A Output Gate Driver Optocoupler Learn More about onsemi fairchild fod8314 optocouplers	Datasheet	2,483In Stock	Cut Tape ¥299 ¥212.6 ¥160.6 ¥137.4 Reel ¥129.9 View ¥123.4 ¥117.9 ¥112.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Logic Output Optocouplers 1.0A Output Gate Driver Optocoupler FOD8314TR2 onsemi 1: ¥308.9 2,304In Stock	Mfr. Part # FOD8314TR2 Mouser Part # 512-FOD8314TR2	onsemi	Logic Output Optocouplers 1.0A Output Gate Driver Optocoupler Learn More about onsemi fairchild fod8314 optocouplers	Datasheet	2,304In Stock	Cut Tape ¥308.9 ¥219.3 ¥166.1 ¥142.2 Reel ¥134.4 View ¥127.7 ¥122.1 ¥115.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Logic Output Optocouplers High Noise ImmunIty 2.5A Out Gate Drive FOD8320 onsemi 1: ¥1,136.1 1,109In Stock	Mfr. Part # FOD8320 Mouser Part # 512-FOD8320	onsemi	Logic Output Optocouplers High Noise ImmunIty 2.5A Out Gate Drive Learn More about onsemi fairchild FOD8320	Datasheet	1,109In Stock	¥1,136.1 ¥845.4 ¥657.8 ¥588 View ¥564.7 ¥544.8	Min.: 1 Mult.: 1
MOSFET Output Optocouplers SO16 LED 2.5A GD FOD8333 onsemi 1: ¥1,250.7 690In Stock	Mfr. Part # FOD8333 Mouser Part # 512-FOD8333	onsemi	MOSFET Output Optocouplers SO16 LED 2.5A GD Learn More about onsemi fairchild fod8333 optocoupler	Datasheet	690In Stock	¥1,250.7 ¥930.2 ¥724.2 ¥646.1 View ¥621.2 ¥599.6	Min.: 1 Mult.: 1
MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler FOD8384 onsemi 1: ¥1,169.3 2,721In Stock	Mfr. Part # FOD8384 Mouser Part # 512-FOD8384	onsemi	MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler Learn More about onsemi fairchild fod8383 4 optocoupler	Datasheet	2,721In Stock	¥1,169.3 ¥870.4 ¥677.7 ¥604.6 View ¥581.4 ¥561.4	Min.: 1 Mult.: 1
MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler FOD8384R2 onsemi 1: ¥1,169.3 453In Stock	Mfr. Part # FOD8384R2 Mouser Part # 512-FOD8384R2	onsemi	MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler	Datasheet	453In Stock	Cut Tape ¥1,169.3 ¥870.4 ¥677.7 ¥604.6 Reel ¥581.4 ¥561.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers OPTO LIGHTING FOD852 onsemi 1: ¥209.3 5,933In Stock	Mfr. Part # FOD852 Mouser Part # 512-FOD852	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	5,933In Stock	¥209.3 ¥147.2 ¥107.5 ¥89.5 View ¥84.2 ¥78.9 ¥75.2 ¥69.6 ¥65.1	Min.: 1 Mult.: 1
Transistor Output Optocouplers OPTO LIGHTING FOD8523SD onsemi 1: ¥194.3 15,102In Stock 23,000On Order	Mfr. Part # FOD8523SD Mouser Part # 512-FOD8523SD	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	15,102In Stock 23,000On Order On Order Ship Dates Mfr. #: FOD8523SD Stock: 15,102 Can Ship Immediately On Order: 6,000 Expected 11/9/2026 17,000 Expected 12/25/2026 Factory Lead-Time: 15 Weeks	Cut Tape ¥194.3 ¥137 ¥100.2 ¥83.5 Reel ¥78.4 View ¥73.6 ¥70.1 ¥64.8 ¥60.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers OPTO LIGHTING FOD852S onsemi 1: ¥209.3 8,479In Stock	Mfr. Part # FOD852S Mouser Part # 512-FOD852S	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	8,479In Stock	¥209.3 ¥147.2 ¥107.5 ¥89.5 View ¥84.2 ¥78.9 ¥75.2 ¥69.6 ¥65.1	Min.: 1 Mult.: 1
Transistor Output Optocouplers 4Pin DIP Photo Darl Optocoupler FOD852SD onsemi 1: ¥207.6 14,647In Stock 31,000On Order	Mfr. Part # FOD852SD Mouser Part # 512-FOD852SD	onsemi	Transistor Output Optocouplers 4Pin DIP Photo Darl Optocoupler	Datasheet	14,647In Stock 31,000On Order On Order Ship Dates Mfr. #: FOD852SD Stock: 14,647 Can Ship Immediately On Order: 10,000 Expected 12/18/2026 21,000 Expected 12/29/2026 Factory Lead-Time: 15 Weeks	Cut Tape ¥207.6 ¥146.5 ¥107 ¥89.2 Reel ¥83.9 View ¥78.6 ¥74.9 ¥69.3 ¥64.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Optocoupler FODM121 onsemi 1: ¥119.6 11,048In Stock	Mfr. Part # FODM121 Mouser Part # 512-FODM121	onsemi	Transistor Output Optocouplers Phototransistor Optocoupler Learn More about onsemi fairchild fodm121 124 2701 2705	Datasheet	11,048In Stock	¥119.6 ¥81.2 ¥57.6 ¥47.7 View ¥43.7 ¥41	Min.: 1 Mult.: 1 Max.: 3,000
Transistor Output Optocouplers Phototrans Ouput MFP Input FODM121AR2 onsemi 1: ¥119.6 28,796In Stock	Mfr. Part # FODM121AR2 Mouser Part # 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 ¥119.6 ¥81.6 ¥58 ¥47.8 ¥43.9 Reel ¥41.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Transistor Output Optocouplers Phototrans Ouput MFP Input FODM121BR2 onsemi 1: ¥112.9 26,093In Stock	Mfr. Part # FODM121BR2 Mouser Part # 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 ¥112.9 ¥77.6 ¥55.1 ¥45.5 Reel ¥39.2 View ¥41.9 ¥36.4 ¥33.9 ¥31.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler FODM217A onsemi 1: ¥119.6 34,061In Stock	Mfr. Part # FODM217A Mouser Part # 512-FODM217A	onsemi	Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler	Datasheet	34,061In Stock	¥119.6 ¥81.6 ¥58 ¥47.8 View ¥43.9 ¥41.2	Min.: 1 Mult.: 1 Max.: 3,000
Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler FODM217AR2 onsemi 1: ¥124.6 23,876In Stock 27,000Expected 4/12/2028	Mfr. Part # FODM217AR2 Mouser Part # 512-FODM217AR2	onsemi	Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler	Datasheet	23,876In Stock 27,000Expected 4/12/2028	Cut Tape ¥124.6 ¥85.2 ¥60.5 ¥50 ¥45.8 Reel ¥43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000

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onsemi Optoelectronics

Types of Optoelectronics