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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 (PHP) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler LTV-207 LITEON 1: ₱73.01 10,374In Stock	Mfr. Part # LTV-207 Mouser Part # 859-LTV-207	LITEON	Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	10,374In Stock	Cut Tape ₱73.01 ₱51.23 ₱38.10 ₱32.27 Reel ₱28.65 View ₱30.37 ₱25.34 ₱24.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler LTV-208 LITEON 1: ₱73.01 5,739In Stock	Mfr. Part # LTV-208 Mouser Part # 859-LTV-208	LITEON	Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,739In Stock	Cut Tape ₱73.01 ₱51.23 ₱38.10 ₱32.27 Reel ₱27.36 View ₱30.37 ₱25.34 ₱24.85 ₱24.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler MOC3083M LITEON 1: ₱61.35 6,040In Stock	Mfr. Part # MOC3083M Mouser Part # 859-MOC3083M	LITEON	Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler Learn More about LITEON moc30x triac output photocouplers	Datasheet	6,040In Stock	₱61.35 ₱33.68 ₱30.98 ₱26.14 View ₱23.74 ₱23.31 ₱19.88 ₱19.33 ₱18.59	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136M LITEON 1: ₱52.76 17,710In Stock	Mfr. Part # 6N136M Mouser Part # 859-6N136M	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	17,710In Stock	₱52.76 ₱36.81 ₱26.93 ₱22.52 View ₱18.90 ₱17.85 ₱17.12 ₱16.32	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-D LITEON 1: ₱26.99 28,296In Stock	Mfr. Part # LTV-817S-D Mouser Part # 859-LTV-817S-D	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	28,296In Stock	₱26.99 ₱18.34 ₱13.07 ₱10.37 View ₱9.20 ₱8.96 ₱8.47 ₱7.79	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135S-TA1 LITEON 1: ₱53.99 10,007In Stock	Mfr. Part # 6N135S-TA1 Mouser Part # 859-6N135STA1	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	10,007In Stock	Cut Tape ₱53.99 ₱37.79 ₱27.73 ₱23.25 Reel ₱19.94 View ₱18.83 ₱18.10 ₱17.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Phototransistor LTV-852 LITEON 1: ₱61.35 4,916In Stock	Mfr. Part # LTV-852 Mouser Part # 859-LTV-852	LITEON	Transistor Output Optocouplers Optocoupler Phototransistor Learn More about LITEON darlington transistor output photocouplers	Datasheet	4,916In Stock	₱61.35 ₱43.01 ₱31.41 ₱26.14 View ₱24.60 ₱23.07 ₱20.55 ₱19.75 ₱19.02	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-8141S-TA LITEON 1: ₱61.35 8,136In Stock	Mfr. Part # LTV-8141S-TA Mouser Part # 859-LTV-8141S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	8,136In Stock	Cut Tape ₱61.35 ₱42.70 ₱31.53 ₱26.50 Reel ₱24.85 View ₱22.70 ₱20.37 ₱20.12 ₱19.45	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers SOP-5 High Speed Phototranistr Output LTV-M601 LITEON 1: ₱79.14 6,703In Stock	Mfr. Part # LTV-M601 Mouser Part # 859-LTV-M601	LITEON	High Speed Optocouplers SOP-5 High Speed Phototranistr Output Learn More about LITEON 10mbd logic gate 15mbd cmos photocouplers	Datasheet	6,703In Stock	Cut Tape ₱79.14 ₱55.52 ₱40.61 ₱33.87 Reel ₱27.79 View ₱31.84 ₱24.36 ₱24.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
High Speed Optocouplers SO8 10MBD High Speed Optocoupler LTV-0601 LITEON 1: ₱91.41 8,899In Stock	Mfr. Part # LTV-0601 Mouser Part # 859-LTV-0601	LITEON	High Speed Optocouplers SO8 10MBD High Speed Optocoupler Learn More about LITEON LTV0x01	Datasheet	8,899In Stock	Cut Tape ₱91.41 ₱64.42 ₱46.69 ₱46.01 Reel ₱34.23 View ₱36.56 ₱30.18 ₱28.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Logic Output Optocouplers 2.5AIGBT Gate Drive 8Pin SMT Optocoupler LTV-3120S-TA1 LITEON 1: ₱88.34 3,278In Stock 1,000Expected 26/10/2026	Mfr. Part # LTV-3120S-TA1 Mouser Part # 859-LTV-3120S-TA1	LITEON	Logic Output Optocouplers 2.5AIGBT Gate Drive 8Pin SMT Optocoupler Learn More about LITEON integrated gate drive photocouplers	Datasheet	3,278In Stock 1,000Expected 26/10/2026	Cut Tape ₱88.34 ₱71.78 ₱53.37 ₱44.54 Reel ₱41.35 View ₱32.88 ₱31.17 ₱29.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE LTV817B-V LITEON 1: ₱29.45 5,552In Stock	Mfr. Part # LTV817B-V Mouser Part # 859-LTV817B-V	LITEON	Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,552In Stock	Cut Tape ₱29.45 ₱19.39 ₱12.94 ₱9.26 Reel ₱7.85 View ₱7.61 ₱7.12 ₱6.69 ₱6.07	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R LTV-217-D-G LITEON 1: ₱44.79 5,577In Stock	Mfr. Part # LTV-217-D-G Mouser Part # 859-LTV-217-D-G	LITEON	Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,577In Stock	Cut Tape ₱44.79 ₱29.39 ₱19.63 ₱13.62 Reel ₱11.53 View ₱12.52 ₱10.86 ₱10.18 ₱9.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3063S-TA LITEON 1: ₱44.17 4,564In Stock	Mfr. Part # MOC3063S-TA Mouser Part # 859-MOC3063S-TA	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	4,564In Stock	Cut Tape ₱44.17 ₱30.68 ₱22.33 ₱18.59 Reel ₱17.30 View ₱15.71 ₱14.72 ₱13.87 ₱13.37	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17F-4S-TA LITEON 1: ₱41.10 4,906In Stock	Mfr. Part # CNY17F-4S-TA Mouser Part # 859-CNY17F-4S-TA	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4,906In Stock	Cut Tape ₱41.10 ₱27.06 ₱18.10 ₱12.94 Reel ₱10.92 View ₱10.61 ₱10.00 ₱8.28 ₱8.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-702FS LITEON 1: ₱40.49 3,054In Stock	Mfr. Part # LTV-702FS Mouser Part # 859-LTV-702FS	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3,054In Stock	₱40.49 ₱26.56 ₱17.73 ₱12.21 View ₱11.23 ₱10.43 ₱8.71 ₱8.04 ₱7.79	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S-TA1 LITEON 1: ₱43.56 3,890In Stock	Mfr. Part # 4N26S-TA1 Mouser Part # 859-4N26S-TA1	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3,890In Stock	Cut Tape ₱43.56 ₱28.34 ₱18.96 ₱13.50 Reel ₱11.41 View ₱11.10 ₱9.14 ₱8.53 ₱8.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-702V LITEON 1: ₱40.49 59In Stock	Mfr. Part # LTV-702V Mouser Part # 859-LTV-702V	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	59In Stock	₱40.49 ₱26.56 ₱17.73 ₱12.21 View ₱11.23 ₱10.43 ₱8.65 ₱8.04 ₱7.73	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-702VS-TA1 LITEON 1: ₱36.81 784In Stock 6,000Expected 26/10/2026	Mfr. Part # LTV-702VS-TA1 Mouser Part # 859-LTV-702VS-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	784In Stock 6,000Expected 26/10/2026	Cut Tape ₱36.81 ₱24.79 ₱17.61 ₱14.85 Reel ₱12.58 View ₱12.15 ₱10.37 ₱9.88 ₱9.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers HCEV, 63%, 5KV CNY17F-2 LITEON 1: ₱28.22 7,730In Stock	Mfr. Part # CNY17F-2 Mouser Part # 859-CNY17F-2	LITEON	Transistor Output Optocouplers HCEV, 63%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7,730In Stock	₱28.22 ₱14.72 ₱12.45 ₱9.88 View ₱9.08 ₱8.77 ₱8.53 ₱8.04	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler AC input LTV-733 LITEON 1: ₱47.24 6,191In Stock	Mfr. Part # LTV-733 Mouser Part # 859-LTV-733	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,191In Stock	₱47.24 ₱32.70 ₱23.68 ₱19.39 View ₱18.16 ₱17.30 ₱14.23 ₱14.11 ₱13.37	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3022S LITEON 1: ₱46.63 6,612In Stock	Mfr. Part # MOC3022S Mouser Part # 859-MOC3022S	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	6,612In Stock	₱46.63 ₱21.66 ₱17.12 ₱16.50 View ₱15.77 ₱13.07 ₱12.58	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-702VB LITEON 1: ₱43.56 5,055In Stock	Mfr. Part # LTV-702VB Mouser Part # 859-LTV-702VB	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,055In Stock	₱43.56 ₱28.34 ₱18.90 ₱13.07 View ₱11.96 ₱11.10 ₱10.43 ₱9.33 ₱8.53	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototransistor LTV-852S LITEON 1: ₱60.12 2,370In Stock	Mfr. Part # LTV-852S Mouser Part # 859-LTV-852S	LITEON	Transistor Output Optocouplers Optocoupler Phototransistor Learn More about LITEON darlington transistor output photocouplers	Datasheet	2,370In Stock	₱60.12 ₱41.84 ₱30.80 ₱25.89 View ₱22.88 ₱20.31 ₱19.33 ₱18.47	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3052S-TA1 LITEON 1: ₱56.44 3,909In Stock	Mfr. Part # MOC3052S-TA1 Mouser Part # 859-MOC3052S-TA1	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	3,909In Stock	Cut Tape ₱56.44 ₱39.20 ₱28.83 ₱24.17 Reel ₱20.61 View ₱19.45 ₱18.71 ₱18.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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