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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 (EUR) 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: 1,02 € 10 374In Stock	Mfr. Part No. LTV-207 Mouser Part No 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 1,02 € 0,718 € 0,534 € 0,452 € Reel 0,402 € View 0,426 € 0,355 € 0,337 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE LTV354TA-V-36 LITEON 1: 0,318 € 36 677In Stock	Mfr. Part No. LTV354TA-V-36 Mouser Part No 859-LTV354TA-V-36	LITEON	Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	36 677In Stock	Cut Tape 0,318 € 0,219 € 0,156 € 0,126 € Reel 0,104 € View 0,117 € 0,097 € 0,092 € 0,09 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler LTV-208 LITEON 1: 1,02 € 4 639In Stock	Mfr. Part No. LTV-208 Mouser Part No 859-LTV-208	LITEON	Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4 639In Stock	Cut Tape 1,02 € 0,718 € 0,534 € 0,452 € Reel 0,384 € View 0,426 € 0,355 € 0,348 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler MOC3083M LITEON 1: 0,86 € 5 840In Stock	Mfr. Part No. MOC3083M Mouser Part No 859-MOC3083M	LITEON	Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler Learn More about LITEON moc30x triac output photocouplers	Datasheet	5 840In Stock	0,86 € 0,472 € 0,434 € 0,366 € View 0,333 € 0,327 € 0,279 € 0,271 € 0,261 €	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136M LITEON 1: 0,74 € 17 710In Stock	Mfr. Part No. 6N136M Mouser Part No 859-6N136M	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	17 710In Stock	0,74 € 0,516 € 0,378 € 0,316 € View 0,265 € 0,25 € 0,24 € 0,229 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-D LITEON 1: 0,378 € 28 026In Stock	Mfr. Part No. LTV-817S-D Mouser Part No 859-LTV-817S-D	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	28 026In Stock	0,378 € 0,257 € 0,183 € 0,145 € View 0,129 € 0,126 € 0,119 € 0,109 €	Min.: 1 Mult.: 1
High Speed Optocouplers SO8 10MBD High Speed Optocoupler LTV-0601 LITEON 1: 1,28 € 8 899In Stock	Mfr. Part No. LTV-0601 Mouser Part No 859-LTV-0601	LITEON	High Speed Optocouplers SO8 10MBD High Speed Optocoupler Learn More about LITEON LTV0x01	Datasheet	8 899In Stock	Cut Tape 1,28 € 0,903 € 0,654 € 0,645 € Reel 0,48 € View 0,513 € 0,423 € 0,396 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Logic Output Opto-couplers 2.5AIGBT Gate Drive 8Pin SMT Optocoupler LTV-3120S-TA1 LITEON 1: 1,24 € 3 278In Stock 1 000Expected 26/10/2026	Mfr. Part No. LTV-3120S-TA1 Mouser Part No 859-LTV-3120S-TA1	LITEON	Logic Output Opto-couplers 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 1,24 € 1,01 € 0,748 € 0,624 € Reel 0,58 € View 0,461 € 0,437 € 0,415 € 0,414 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135S-TA1 LITEON 1: 0,757 € 10 007In Stock	Mfr. Part No. 6N135S-TA1 Mouser Part No 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 0,757 € 0,53 € 0,389 € 0,326 € Reel 0,28 € View 0,264 € 0,254 € 0,243 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Transistor Output Optocouplers Optocoupler LTV-8141S-TA LITEON 1: 0,86 € 8 136In Stock	Mfr. Part No. LTV-8141S-TA Mouser Part No 859-LTV-8141S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	8 136In Stock	Cut Tape 0,86 € 0,599 € 0,442 € 0,372 € Reel 0,348 € View 0,318 € 0,286 € 0,282 € 0,273 €	Min.: 1 Mult.: 1 : 1 000
High Speed Optocouplers SOP-5 High Speed Phototranistr Output LTV-M601 LITEON 1: 1,11 € 6 703In Stock	Mfr. Part No. LTV-M601 Mouser Part No 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 1,11 € 0,778 € 0,569 € 0,475 € Reel 0,39 € View 0,446 € 0,341 € 0,338 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17F-4S-TA LITEON 1: 0,576 € 4 906In Stock	Mfr. Part No. CNY17F-4S-TA Mouser Part No 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 0,576 € 0,379 € 0,254 € 0,181 € Reel 0,153 € View 0,149 € 0,14 € 0,116 € 0,113 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE LTV817B-V LITEON 1: 0,413 € 5 552In Stock	Mfr. Part No. LTV817B-V Mouser Part No 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 0,413 € 0,272 € 0,181 € 0,13 € Reel 0,11 € View 0,107 € 0,10 € 0,094 € 0,085 €	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: 0,628 € 5 577In Stock	Mfr. Part No. LTV-217-D-G Mouser Part No 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 0,628 € 0,412 € 0,275 € 0,191 € Reel 0,162 € View 0,175 € 0,152 € 0,143 € 0,13 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE LTV-357T-A LITEON 1: 0,482 € 8 989In Stock	Mfr. Part No. LTV-357T-A Mouser Part No 859-LTV-357T-A	LITEON	Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	8 989In Stock	Cut Tape 0,482 € 0,327 € 0,233 € 0,172 € Reel 0,146 € View 0,158 € 0,138 € 0,114 € 0,108 €	Min.: 1 Mult.: 1 : 3 000
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S-TA1 LITEON 1: 0,611 € 3 890In Stock	Mfr. Part No. 4N26S-TA1 Mouser Part No 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 0,611 € 0,397 € 0,266 € 0,189 € Reel 0,16 € View 0,156 € 0,128 € 0,12 € 0,115 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Transistor Output Optocouplers Optocoupler Phototrans LTV-702V LITEON 1: 0,568 € 59In Stock	Mfr. Part No. LTV-702V Mouser Part No 859-LTV-702V	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	59In Stock	0,568 € 0,372 € 0,249 € 0,171 € View 0,157 € 0,146 € 0,121 € 0,113 € 0,108 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-702VB LITEON 1: 0,611 € 5 055In Stock	Mfr. Part No. LTV-702VB Mouser Part No 859-LTV-702VB	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5 055In Stock	0,611 € 0,397 € 0,265 € 0,183 € View 0,168 € 0,156 € 0,146 € 0,131 € 0,12 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototrans LTV-702FS LITEON 1: 0,568 € 3 054In Stock	Mfr. Part No. LTV-702FS Mouser Part No 859-LTV-702FS	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3 054In Stock	0,568 € 0,372 € 0,249 € 0,171 € View 0,157 € 0,146 € 0,122 € 0,113 € 0,109 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-702VS-TA1 LITEON 1: 0,516 € 784In Stock 6 000Expected 16/11/2026	Mfr. Part No. LTV-702VS-TA1 Mouser Part No 859-LTV-702VS-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	784In Stock 6 000Expected 16/11/2026	Cut Tape 0,516 € 0,347 € 0,247 € 0,208 € Reel 0,176 € View 0,17 € 0,145 € 0,138 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Transistor Output Optocouplers HCEV, 63%, 5KV CNY17F-2 LITEON 1: 0,396 € 7 720In Stock	Mfr. Part No. CNY17F-2 Mouser Part No 859-CNY17F-2	LITEON	Transistor Output Optocouplers HCEV, 63%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7 720In Stock	0,396 € 0,206 € 0,175 € 0,138 € View 0,127 € 0,123 € 0,12 € 0,113 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler AC input LTV-733 LITEON 1: 0,662 € 6 191In Stock	Mfr. Part No. LTV-733 Mouser Part No 859-LTV-733	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6 191In Stock	0,662 € 0,458 € 0,332 € 0,272 € View 0,255 € 0,243 € 0,20 € 0,198 € 0,187 €	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3022S LITEON 1: 0,654 € 6 609In Stock	Mfr. Part No. MOC3022S Mouser Part No 859-MOC3022S	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	6 609In Stock	0,654 € 0,304 € 0,24 € 0,231 € View 0,221 € 0,183 € 0,176 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototransistor LTV-852S LITEON 1: 0,843 € 2 370In Stock	Mfr. Part No. LTV-852S Mouser Part No 859-LTV-852S	LITEON	Transistor Output Optocouplers Optocoupler Phototransistor Learn More about LITEON darlington transistor output photocouplers	Datasheet	2 370In Stock	0,843 € 0,587 € 0,432 € 0,363 € View 0,321 € 0,28 € 0,271 € 0,259 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S LITEON 1: 0,568 € 8 547In Stock	Mfr. Part No. 4N35S Mouser Part No 859-4N35S	LITEON	Transistor Output Optocouplers PTR 100%, 3.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	8 547In Stock	0,568 € 0,189 € 0,138 € 0,128 € View 0,125 € 0,117 €	Min.: 1 Mult.: 1

Optocouplers / Photocouplers

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Optocouplers / Photocouplers

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