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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 P/C LTV-358T-C BIN C (2.0) STD. TYPE LTV-358T-C LITEON 1: 3,92 kr. 2.948In Stock 6.000Expected 08/01/2027	Mfr. Part No. LTV-358T-C Mouser Part No 859-LTV-358T-C	LITEON	Transistor Output Optocouplers P/C LTV-358T-C BIN C (2.0) STD. TYPE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2.948In Stock 6.000Expected 08/01/2027	Cut Tape 3,92 kr. 2,69 kr. 1,95 kr. 1,61 kr. Reel 1,35 kr. View 1,50 kr. 1,28 kr. 1,17 kr. 1,14 kr.	Min.: 1 Mult.: 1 : 3.000
Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II LTV-814S-TA1-A LITEON 1: 2,44 kr. 6.920In Stock 30.000On Order	Mfr. Part No. LTV-814S-TA1-A Mouser Part No 859-LTV-814S-TA1-A	LITEON	Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6.920In Stock 30.000On Order On Order Ship Dates Mfr. No: LTV-814S-TA1-A Stock: 6.920 Can Dispatch Immediately On Order: 13.000 Expected 16/11/2026 17.000 Expected 11/01/2027 Factory Lead Time: 12 Weeks	Cut Tape 2,44 kr. 1,67 kr. 1,18 kr. 0,947 kr. Reel 0,865 kr. View 0,791 kr. 0,731 kr. 0,701 kr. 0,634 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II LTV-816S-TA1-B LITEON 1: 2,57 kr. 5.758In Stock	Mfr. Part No. LTV-816S-TA1-B Mouser Part No 859-LTV-816S-TA1-B	LITEON	Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5.758In Stock	Cut Tape 2,57 kr. 1,77 kr. 1,26 kr. 1,03 kr. Reel 0,985 kr. View 0,918 kr. 0,813 kr. 0,753 kr. 0,724 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II LTV-816S-TA1-C LITEON 1: 2,57 kr. 11.658In Stock	Mfr. Part No. LTV-816S-TA1-C Mouser Part No 859-LTV-816S-TA1-C	LITEON	Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	11.658In Stock	Cut Tape 2,57 kr. 1,77 kr. 1,26 kr. 1,03 kr. Reel 0,94 kr. View 0,85 kr. 0,709 kr. 0,701 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C LTV-816S-TA1-D TAPPING TYPE II LTV-816S-TA1-D LITEON 1: 2,57 kr. 4.409In Stock 27.000Expected 22/01/2027	Mfr. Part No. LTV-816S-TA1-D Mouser Part No 859-LTV-816S-TA1-D	LITEON	Transistor Output Optocouplers P/C LTV-816S-TA1-D TAPPING TYPE II Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4.409In Stock 27.000Expected 22/01/2027	Cut Tape 2,57 kr. 1,77 kr. 1,26 kr. 1,03 kr. Reel 0,94 kr. View 0,85 kr. 0,791 kr. 0,761 kr. 0,701 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-TA1-A LITEON 1: 2,57 kr. 2.839In Stock 5.000Expected 02/11/2026	Mfr. Part No. LTV-817S-TA1-A Mouser Part No 859-LTV-817S-TA1-A	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2.839In Stock 5.000Expected 02/11/2026	Cut Tape 2,57 kr. 1,77 kr. 1,26 kr. 1,03 kr. Reel 0,91 kr. View 0,836 kr. 0,783 kr. 0,739 kr. 0,701 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-TA1-B LITEON 1: 2,76 kr. 227In Stock 10.000Expected 28/12/2026	Mfr. Part No. LTV-817S-TA1-B Mouser Part No 859-LTV-817S-TA1-B	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	227In Stock 10.000Expected 28/12/2026	Cut Tape 2,76 kr. 1,87 kr. 1,34 kr. 1,08 kr. Reel 0,933 kr. View 0,858 kr. 0,806 kr. 0,761 kr. 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-TA1-C LITEON 1: 2,76 kr. 4.563In Stock	Mfr. Part No. LTV-817S-TA1-C Mouser Part No 859-LTV-817S-TA1-C	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4.563In Stock	Cut Tape 2,76 kr. 1,87 kr. 1,34 kr. 1,08 kr. Reel 0,925 kr. View 0,85 kr. 0,806 kr. 0,791 kr. 0,724 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler LTV-826S-TA LITEON 1: 3,66 kr. 8.670In Stock	Mfr. Part No. LTV-826S-TA Mouser Part No 859-LTV-826S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	8.670In Stock	Cut Tape 3,66 kr. 2,54 kr. 1,83 kr. 1,58 kr. Reel 1,45 kr. View 1,36 kr. 1,26 kr. 1,13 kr. 1,09 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler LTV-827S-TA1 LITEON 1: 3,66 kr. 5.956In Stock 38.000On Order	Mfr. Part No. LTV-827S-TA1 Mouser Part No 859-LTV-827S-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5.956In Stock 38.000On Order On Order Ship Dates Mfr. No: LTV-827S-TA1 Stock: 5.956 Can Dispatch Immediately On Order: 26.000 Expected 26/11/2026 12.000 Expected 02/12/2026 Factory Lead Time: 12 Weeks	Cut Tape 3,66 kr. 2,54 kr. 1,83 kr. 1,51 kr. Reel 1,40 kr. View 1,26 kr. 1,18 kr. 1,15 kr. 1,12 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-844HS LITEON 1: 10,29 kr. 749In Stock	Mfr. Part No. LTV-844HS Mouser Part No 859-LTV-844HS	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	749In Stock	10,29 kr. 6,54 kr. 5,52 kr. 4,73 kr. View 4,25 kr. 3,99 kr. 3,83 kr. 3,69 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-852S-TA1 LITEON 1: 5,84 kr. 283In Stock	Mfr. Part No. LTV-852S-TA1 Mouser Part No 859-LTV-852S-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	283In Stock	Cut Tape 5,84 kr. 4,06 kr. 2,95 kr. 2,41 kr. Reel 2,25 kr. View 2,04 kr. 1,91 kr. 1,89 kr. 1,77 kr.	Min.: 1 Mult.: 1 : 1.000
Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE) LTV356TB-V LITEON 1: 2,50 kr. 3.273In Stock 6.000Expected 16/11/2026	Mfr. Part No. LTV356TB-V Mouser Part No 859-LTV356TB-V	LITEON	Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE) Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3.273In Stock 6.000Expected 16/11/2026	Cut Tape 2,50 kr. 1,72 kr. 1,22 kr. 0,985 kr. Reel 0,821 kr. View 0,91 kr. 0,731 kr. 0,679 kr. 0,649 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE LTV817A-V LITEON 1: 3,78 kr. 884In Stock	Mfr. Part No. LTV817A-V Mouser Part No 859-LTV817A-V	LITEON	Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	884In Stock	3,78 kr. 2,55 kr. 1,77 kr. 1,46 kr. View 1,33 kr. 1,19 kr. 1,13 kr. 1,06 kr. 1,03 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE LTV826STA1-V LITEON 1: 4,88 kr. 1.719In Stock	Mfr. Part No. LTV826STA1-V Mouser Part No 859-LTV826STA1-V	LITEON	Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1.719In Stock	Cut Tape 4,88 kr. 3,39 kr. 2,48 kr. 2,07 kr. Reel 1,92 kr. View 1,75 kr. 1,62 kr. 1,54 kr. 1,49 kr.	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3020 LITEON 1: 4,62 kr. 7.778In Stock	Mfr. Part No. MOC3020 Mouser Part No 859-MOC3020	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	7.778In Stock	4,62 kr. 3,56 kr. 2,52 kr. 2,18 kr. View 1,55 kr. 1,44 kr.	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3020S LITEON 1: 4,17 kr. 3.475In Stock	Mfr. Part No. MOC3020S Mouser Part No 859-MOC3020S	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	3.475In Stock	4,17 kr. 2,21 kr. 2,01 kr. 1,72 kr. View 1,51 kr. 1,40 kr. 1,29 kr. 1,22 kr.	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3020S-TA LITEON 1: 4,24 kr. 6.761In Stock	Mfr. Part No. MOC3020S-TA Mouser Part No 859-MOC3020S-TA	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	6.761In Stock	Cut Tape 4,24 kr. 2,94 kr. 2,13 kr. 1,77 kr. Reel 1,64 kr. View 1,49 kr. 1,40 kr. 1,36 kr. 1,31 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3023S-TA LITEON 1: 4,36 kr. 326In Stock	Mfr. Part No. MOC3023S-TA Mouser Part No 859-MOC3023S-TA	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	326In Stock	Cut Tape 4,36 kr. 3,01 kr. 2,19 kr. 1,81 kr. Reel 1,66 kr. View 1,51 kr. 1,42 kr. 1,33 kr. 1,29 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3063S-TA LITEON 1: 4,62 kr. 3.840In Stock	Mfr. Part No. MOC3063S-TA Mouser Part No 859-MOC3063S-TA	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	3.840In Stock	Cut Tape 4,62 kr. 3,21 kr. 2,33 kr. 1,95 kr. Reel 1,81 kr. View 1,64 kr. 1,54 kr. 1,45 kr. 1,40 kr.	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers 10MBd, dual, open-drain LITEON LTV-063L LTV-063L LITEON 1: 13,06 kr. 4.000In Stock New At Mouser	Mfr. Part No. LTV-063L Mouser Part No 859-LTV-063L New At Mouser	LITEON	Triac & SCR Output Optocouplers 10MBd, dual, open-drain Learn More about LITEON lite on optocouplers	Datasheet	4.000In Stock	Cut Tape 13,06 kr. 9,40 kr. 7,12 kr. 6,14 kr. Reel 5,68 kr. View 5,86 kr. 5,42 kr. 5,22 kr. Quote	Min.: 1 Mult.: 1 : 2.000
LITEON 10MBd, bipolar LITEON LTV-60LW-TA1 LTV-60LW-TA1 LITEON 1: 7,53 kr. 3.970In Stock New At Mouser	Mfr. Part No. LTV-60LW-TA1 Mouser Part No 859-LTV-60LW-TA1 New At Mouser	LITEON	LITEON 10MBd, bipolar Learn More about LITEON lite on optocouplers	Datasheet	3.970In Stock	Cut Tape 7,53 kr. 5,28 kr. 3,92 kr. 3,32 kr. Reel 3,12 kr. View 2,95 kr. 2,77 kr. 2,65 kr. 2,54 kr.	Min.: 1 Mult.: 1 : 1.000
LITEON 10MBd, open-drain LITEON LTV-M601-H LTV-M601-H LITEON 1: 7,98 kr. 6.000In Stock New At Mouser	Mfr. Part No. LTV-M601-H Mouser Part No 859-LTV-M601-H New At Mouser	LITEON	LITEON 10MBd, open-drain Learn More about LITEON lite on optocouplers		6.000In Stock	Cut Tape 7,98 kr. 5,60 kr. 4,16 kr. 3,52 kr. Reel 3,04 kr. View 3,31 kr. 2,90 kr. 2,70 kr. 2,63 kr.	Min.: 1 Mult.: 1 : 3.000
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25 LITEON 1: 3,33 kr. 12.163In Stock	Mfr. Part No. 4N25 Mouser Part No 859-4N25	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	12.163In Stock	3,33 kr. 2,76 kr. 1,99 kr. 1,37 kr. View 1,35 kr. 0,94 kr.	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25M LITEON 1: 2,95 kr. 4.316In Stock	Mfr. Part No. 4N25M Mouser Part No 859-4N25M	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4.316In Stock	2,95 kr. 1,54 kr. 1,40 kr. 1,18 kr. View 1,02 kr. 0,918 kr. 0,865 kr. 0,806 kr.	Min.: 1 Mult.: 1

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