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Optocouplers / Photocouplers

LITEON Optocouplers / Photocouplers are available in standard single, dual, and quad channels. These devices come in Dual-In Package (DIP), Small Outline Package (SOP), Shrink Small Outline Package (SSOP), and Long Small Outline Package (LSOP). The optocouplers / photocouplers are offered with transistor, triac, high speed, Darlington, IGBT drive output, and AC input configurations. These Optocouplers / Photocouplers serve various applications such as switch mode power, battery chargers, fax modems, home appliances, telecommunications, and industry controllers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers PTR 20%, 0.5KV 4N28M LITEON 1: 4,24 kr. 6In Stock	Mfr. Part No. 4N28M Mouser Part No 859-4N28M	LITEON	Transistor Output Optocouplers PTR 20%, 0.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6In Stock	4,24 kr. 2,78 kr. 1,86 kr. 1,28 kr. View 1,17 kr. 1,09 kr. 1,03 kr. 0,962 kr. 0,895 kr.	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136 LITEON 1: 6,67 kr. 7.199On Order	Mfr. Part No. 6N136 Mouser Part No 859-6N136	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	7.199On Order On Order Ship Dates Mfr. No: 6N136 Stock: 0 On Order: 2.799 Pending 4.400 Expected 24/05/2027 Factory Lead Time: 30 Weeks	6,67 kr. 4,79 kr. 3,74 kr. 3,14 kr. View 2,92 kr. 2,79 kr. 2,66 kr. 2,31 kr. 2,26 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1S LITEON 1: 3,46 kr. 5In Stock	Mfr. Part No. CNY17-1S Mouser Part No 859-CNY17-1S	LITEON	Transistor Output Optocouplers HCEV, 40%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5In Stock	3,46 kr. 1,81 kr. 1,60 kr. 1,25 kr. View 1,20 kr. 1,08 kr. 1,03 kr. 0,977 kr. 0,918 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17F-4M LITEON 1: 4,56 kr. 2In Stock	Mfr. Part No. CNY17F-4M Mouser Part No 859-CNY17F-4M	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2In Stock	4,56 kr. 2,96 kr. 1,98 kr. 1,37 kr. View 1,25 kr. 1,16 kr. 1,09 kr. 1,03 kr. 0,955 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-825S LITEON 1: 5,52 kr. 16.456On Order	Mfr. Part No. LTV-825S Mouser Part No 859-LTV-825S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON darlington transistor output photocouplers	Datasheet	16.456On Order On Order Ship Dates Mfr. No: LTV-825S Stock: 0 On Order: 8.306 Expected 26/01/2027 8.150 Expected 02/02/2027 Factory Lead Time: 14 Weeks	5,52 kr. 3,05 kr. 2,80 kr. 2,39 kr. View 2,23 kr. 2,13 kr. 1,92 kr. 1,81 kr. 1,72 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-845 LITEON 1: 10,97 kr. 14.310On Order	Mfr. Part No. LTV-845 Mouser Part No 859-LTV-845	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	14.310On Order On Order Ship Dates Mfr. No: LTV-845 Stock: 0 On Order: 4.710 Expected 22/01/2027 4.800 Expected 04/02/2027 4.800 Expected 05/02/2027 Factory Lead Time: 14 Weeks	10,97 kr. 6,74 kr. 5,42 kr. 4,66 kr. View 4,30 kr. 4,21 kr. 3,91 kr. Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 4-CHNL LTV-847S LITEON 1: 9,25 kr. 31.680On Order	Mfr. Part No. LTV-847S Mouser Part No 859-LTV-847S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	31.680On Order On Order Ship Dates Mfr. No: LTV-847S Stock: 0 On Order: 7.030 Expected 16/11/2026 24.650 Expected 28/12/2026 Factory Lead Time: 14 Weeks	9,25 kr. 5,49 kr. 4,49 kr. 3,84 kr. View 3,57 kr. 3,49 kr. 3,48 kr. 3,34 kr. 3,13 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-852M LITEON 1: 6,61 kr. 6.000Expected 28/12/2026	Mfr. Part No. LTV-852M Mouser Part No 859-LTV-852M	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	6.000Expected 28/12/2026	6,61 kr. 4,61 kr. 3,37 kr. 2,80 kr. View 2,63 kr. 2,47 kr. 2,30 kr. 2,12 kr. 2,07 kr.	Min.: 1 Mult.: 1
High Speed Optocouplers SOP-5 High Speed Phototranistr Output LTV-M501 LITEON 1: 7,83 kr. 2In Stock	Mfr. Part No. LTV-M501 Mouser Part No 859-LTV-M501	LITEON	High Speed Optocouplers SOP-5 High Speed Phototranistr Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	2In Stock	Cut Tape 7,83 kr. 5,68 kr. 4,13 kr. 3,45 kr. 3,24 kr. Reel 2,73 kr.	Min.: 1 Mult.: 1 : 3.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3052M LITEON 1: 5,77 kr. 6.685Expected 16/11/2026	Mfr. Part No. MOC3052M Mouser Part No 859-MOC3052M	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	6.685Expected 16/11/2026	5,77 kr. 3,10 kr. 2,85 kr. 2,45 kr. View 2,18 kr. 1,97 kr. 1,86 kr. 1,77 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV H11D1 LITEON 1: 5,71 kr. 5.073Expected 15/01/2027	Mfr. Part No. H11D1 Mouser Part No 859-H11D1	LITEON	Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV Learn More about LITEON h11d1 optocouplers	Datasheet	5.073Expected 15/01/2027	5,71 kr. 3,07 kr. 2,82 kr. 2,42 kr. View 2,15 kr. 2,01 kr. 1,88 kr. 1,78 kr.	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3020S-TA1 LITEON 1: 4,81 kr. 4.994Expected 16/11/2026	Mfr. Part No. MOC3020S-TA1 Mouser Part No 859-MOC3020S-TA1	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	4.994Expected 16/11/2026	Cut Tape 4,81 kr. 3,25 kr. 2,31 kr. 1,97 kr. Reel 1,67 kr. View 1,63 kr. 1,52 kr. 1,41 kr. 1,31 kr.	Min.: 1 Mult.: 1 : 1.000
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138S LITEON 1: 5,84 kr. 5.161On Order	Mfr. Part No. 6N138S Mouser Part No 859-6N138S	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	5.161On Order On Order Ship Dates Mfr. No: 6N138S Stock: 0 On Order: 1.161 Expected 28/12/2026 2.000 Expected 25/01/2027 2.000 Expected 02/02/2027 Factory Lead Time: 30 Weeks	5,84 kr. 4,67 kr. 3,39 kr. 2,78 kr. View 2,59 kr. 2,47 kr. 2,35 kr. 2,18 kr. 2,04 kr.	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139M LITEON 1: 5,52 kr. 1.995Expected 01/03/2027	Mfr. Part No. 6N139M Mouser Part No 859-6N139M	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	1.995Expected 01/03/2027	5,52 kr. 3,85 kr. 2,82 kr. 2,36 kr. View 2,08 kr. 2,07 kr. 1,94 kr. 1,85 kr. 1,76 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17-4M LITEON 1: 4,81 kr. 6.230Expected 01/12/2026	Mfr. Part No. CNY17-4M Mouser Part No 859-CNY17-4M	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6.230Expected 01/12/2026	4,81 kr. 3,15 kr. 2,10 kr. 1,45 kr. View 1,34 kr. 1,24 kr. 1,03 kr. 0,955 kr. 0,918 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25S-TA LITEON 10.000: 0,918 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N25S-TA Mouser Part No 859-4N25S-TA	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,918 kr. 0,836 kr.	Min.: 10.000 Mult.: 1.000 : 1.000
Transistor Output Optocouplers P/C 4N25S-TA1-AD TAPING TYPE I 4N25S-TA1-AD LITEON 1: 3,01 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N25S-TA1-AD Mouser Part No 859-4N25S-TA1-AD	LITEON	Transistor Output Optocouplers P/C 4N25S-TA1-AD TAPING TYPE I Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 3,01 kr. 1,95 kr. 1,31 kr. 0,94 kr. Reel 0,791 kr. View 0,761 kr. 0,716 kr. 0,671 kr. 0,619 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S-TA LITEON 1: 4,04 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N26S-TA Mouser Part No 859-4N26S-TA	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 4,04 kr. 2,66 kr. 1,78 kr. 1,27 kr. Reel 1,07 kr. View 1,04 kr. 0,985 kr. 0,843 kr. 0,791 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers PTR 10%, 1.5KV 4N27S-TA LITEON 1: 4,04 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N27S-TA Mouser Part No 859-4N27S-TA	LITEON	Transistor Output Optocouplers PTR 10%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 4,04 kr. 2,66 kr. 1,78 kr. 1,27 kr. Reel 1,07 kr. View 1,04 kr. 0,985 kr. 0,918 kr. 0,836 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers PTR 10%, 0.5KV 4N28S-TA LITEON 10.000: 0,918 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N28S-TA Mouser Part No 859-4N28S-TA	LITEON	Transistor Output Optocouplers PTR 10%, 0.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,918 kr. 0,836 kr.	Min.: 10.000 Mult.: 1.000 : 1.000
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S-TA LITEON 1: 3,01 kr. Lead-Time 12 Weeks	Mfr. Part No. 4N35S-TA Mouser Part No 859-4N35S-TA	LITEON	Transistor Output Optocouplers PTR 100%, 3.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Lead-Time 12 Weeks	Cut Tape 3,01 kr. 2,07 kr. 1,48 kr. 1,22 kr. Reel 1,12 kr. View 1,01 kr. 0,94 kr. 0,873 kr. 0,836 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C 4N35S-TA1-AD TAPING TYPE II 4N35S-TA1-AD LITEON 1: 3,08 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N35S-TA1-AD Mouser Part No 859-4N35S-TA1-AD	LITEON	Transistor Output Optocouplers P/C 4N35S-TA1-AD TAPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 3,08 kr. 2,02 kr. 1,35 kr. 0,97 kr. Reel 0,813 kr. View 0,798 kr. 0,746 kr. 0,701 kr. 0,634 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C 4N35S-TA1-DL TAPING TYPE II 4N35S-TA1-DL LITEON 1: 4,74 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N35S-TA1-DL Mouser Part No 859-4N35S-TA1-DL	LITEON	Transistor Output Optocouplers P/C 4N35S-TA1-DL TAPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 4,74 kr. 3,22 kr. 2,29 kr. 1,95 kr. Reel 1,66 kr. View 1,63 kr. 1,51 kr. 1,40 kr. 1,30 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S-TA LITEON 1: 4,04 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4N37S-TA Mouser Part No 859-4N37S-TA	LITEON	Transistor Output Optocouplers PTR 100%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 4,04 kr. 2,66 kr. 1,78 kr. 1,27 kr. Reel 1,07 kr. View 1,04 kr. 0,903 kr. 0,858 kr. 0,806 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1S-TA LITEON 10.000: 1,00 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CNY17-1S-TA Mouser Part No 859-CNY17-1S-TA	LITEON	Transistor Output Optocouplers HCEV, 40%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 1,00 kr. 0,91 kr.	Min.: 10.000 Mult.: 1.000 : 1.000

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Optocouplers / Photocouplers

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