Optocouplers/Photocouplers – Mouser Slovakia

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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.	Vr - Reverse Voltage	Rise Time	Maximum Collector Current	Mounting Style	Package/Case	Number of Channels	Output Type
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25S-TA1 LITEON 1: 0,413 € 11.776In Stock	Mfr. Part No. 4N25S-TA1 Mouser Part No 859-4N25S-TA1	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	11.776In Stock	Cut Tape 0,413 € 0,286 € 0,205 € 0,169 € Reel 0,156 € View 0,144 € 0,142 € 0,138 € 0,123 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 V	3 us	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S-TA1 LITEON 1: 0,404 € 14.226In Stock 15.000Expected 11/26/2026	Mfr. Part No. 4N35S-TA1 Mouser Part No 859-4N35S-TA1	LITEON	Transistor Output Optocouplers PTR 100%, 3.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	14.226In Stock 15.000Expected 11/26/2026	Cut Tape 0,404 € 0,275 € 0,197 € 0,162 € Reel 0,147 € View 0,134 € 0,125 € 0,121 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 V	10 us	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S-TA1 LITEON 1: 0,808 € 25.381In Stock	Mfr. Part No. 6N136S-TA1 Mouser Part No 859-6N136STA1	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	25.381In Stock	Cut Tape 0,808 € 0,561 € 0,409 € 0,34 € Reel 0,298 € View 0,28 € 0,27 € 0,257 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V		8 mA	SMD/SMT	SMD-8	1 Channel	Phototransistor
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137 LITEON 1: 0,688 € 28.188In Stock	Mfr. Part No. 6N137 Mouser Part No 859-6N137	LITEON	High Speed Optocouplers High Speed 10MBd LogicGate Output Learn More about LITEON 10mbd logic gate 15mbd cmos photocouplers	Datasheet	28.188In Stock	0,688 € 0,572 € 0,433 € 0,366 € View 0,341 € 0,326 € 0,31 € 0,287 € 0,269 €	Min.: 1 Mult.: 1	5 V	50 ns	50 mA	Through Hole	DIP-8	1 Channel	Open Collector
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137S LITEON 1: 0,783 € 18.024In Stock 1.900Expected 12/21/2026	Mfr. Part No. 6N137S Mouser Part No 859-6N137S	LITEON	High Speed Optocouplers High Speed 10MBd LogicGate Output Learn More about LITEON 10mbd logic gate 15mbd cmos photocouplers	Datasheet	18.024In Stock 1.900Expected 12/21/2026	0,783 € 0,544 € 0,432 € 0,372 € View 0,347 € 0,331 € 0,315 € 0,292 € 0,273 €	Min.: 1 Mult.: 1	5 V	50 ns	50 mA	SMD/SMT	SMD-8	1 Channel	Open Collector
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137S-TA1 LITEON 1: 0,757 € 31.224In Stock 78.000On Order	Mfr. Part No. 6N137S-TA1 Mouser Part No 859-6N137STA1	LITEON	High Speed Optocouplers High Speed 10MBd LogicGate Output Learn More about LITEON 10mbd logic gate 15mbd cmos photocouplers	Datasheet	31.224In Stock 78.000On Order On Order Ship Dates Mfr. No: 6N137S-TA1 Stock: 31.224 Can Dispatch Immediately On Order: 38.000 Expected 11/16/2026 40.000 Expected 2/23/2027 Factory Lead Time: 18 Weeks	Cut Tape 0,757 € 0,53 € 0,389 € 0,326 € Reel 0,299 € View 0,278 € 0,261 € 0,255 € 0,25 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V	50 ns	50 mA	SMD/SMT	SMD-8	1 Channel	Open Collector
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138 LITEON 1: 0,774 € 8.634In Stock	Mfr. Part No. 6N138 Mouser Part No 859-6N138	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	8.634In Stock	0,774 € 0,552 € 0,40 € 0,328 € View 0,306 € 0,292 € 0,277 € 0,257 € 0,241 €	Min.: 1 Mult.: 1	5 V	35 us		Through Hole	DIP-8	1 Channel	Photodarlington
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138S-TA1 LITEON 1: 0,808 € 7.135In Stock	Mfr. Part No. 6N138S-TA1 Mouser Part No 859-6N138STA1	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	7.135In Stock	Cut Tape 0,808 € 0,561 € 0,409 € 0,34 € Reel 0,316 € View 0,294 € 0,277 € 0,256 € 0,249 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V			SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139 LITEON 1: 0,731 € 10.057In Stock 5.100Expected 5/24/2027	Mfr. Part No. 6N139 Mouser Part No 859-6N139	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	10.057In Stock 5.100Expected 5/24/2027	0,731 € 0,509 € 0,37 € 0,308 € View 0,274 € 0,256 € 0,243 € 0,231 €	Min.: 1 Mult.: 1	5 V	60 us		Through Hole	DIP-8	1 Channel	Photodarlington
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1S-TA1 LITEON 1: 0,542 € 10.520In Stock	Mfr. Part No. CNY17-1S-TA1 Mouser Part No 859-CNY17-1S-TA1	LITEON	Transistor Output Optocouplers HCEV, 40%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	10.520In Stock	Cut Tape 0,542 € 0,366 € 0,26 € 0,222 € Reel 0,187 € View 0,184 € 0,171 € 0,159 € 0,144 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 V	2 us	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN CNY17-2S LITEON 1: 0,464 € 11.104In Stock	Mfr. Part No. CNY17-2S Mouser Part No 859-CNY17-2S	LITEON	Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	11.104In Stock	0,464 € 0,243 € 0,22 € 0,187 € View 0,163 € 0,15 € 0,142 € 0,124 €	Min.: 1 Mult.: 1	6 V	3 us	100 mA	SMD/SMT		1 Channel	NPN Phototransistor
Transistor Output Optocouplers HCEV, 100%, 5KV CNY17F-3S-TA1 LITEON 1: 0,473 € 12.528In Stock	Mfr. Part No. CNY17F-3S-TA1 Mouser Part No 859-CNY17F-3S-TA1	LITEON	Transistor Output Optocouplers HCEV, 100%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	12.528In Stock	Cut Tape 0,473 € 0,329 € 0,237 € 0,195 € Reel 0,181 € View 0,163 € 0,14 € 0,135 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 V	10 us	150 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-725VS-TA1 LITEON 1: 1,27 € 6.355In Stock 1.000Expected 11/16/2026	Mfr. Part No. LTV-725VS-TA1 Mouser Part No 859-LTV-725VS-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	6.355In Stock 1.000Expected 11/16/2026	Cut Tape 1,27 € 0,903 € 0,678 € 0,578 € Reel 0,544 € View 0,503 € 0,477 € 0,462 € 0,461 €	Min.: 1 Mult.: 1 : 1.000	6 V	300 us	150 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	Photodarlington
Transistor Output Optocouplers Optocoupler AC input LTV-814 LITEON 1: 0,439 € 13.009In Stock 63.000On Order	Mfr. Part No. LTV-814 Mouser Part No 859-LTV-814	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	13.009In Stock 63.000On Order On Order Ship Dates Mfr. No: LTV-814 Stock: 13.009 Can Dispatch Immediately On Order: 25.300 Expected 11/16/2026 37.700 Expected 1/22/2027 Factory Lead Time: 14 Weeks	0,439 € 0,30 € 0,215 € 0,176 € View 0,153 € 0,141 € 0,122 €	Min.: 1 Mult.: 1		18 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler AC input LTV-8141S LITEON 1: 0,843 € 7.791In Stock	Mfr. Part No. LTV-8141S Mouser Part No 859-LTV-8141S	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON darlington transistor output photocouplers	Datasheet	7.791In Stock	0,843 € 0,588 € 0,349 € 0,321 € View 0,315 € 0,30 € 0,278 € 0,277 €	Min.: 1 Mult.: 1		300 us	80 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	Photodarlington
Transistor Output Optocouplers Optocoupler AC input LTV-814S LITEON 1: 0,679 € 25.577In Stock 1.575On Order	Mfr. Part No. LTV-814S Mouser Part No 859-LTV-814S	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	25.577In Stock 1.575On Order	0,679 € 0,447 € 0,208 € 0,183 € View 0,173 € 0,168 € 0,159 € 0,144 €	Min.: 1 Mult.: 1		18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-816S LITEON 1: 0,533 € 81.933In Stock	Mfr. Part No. LTV-816S Mouser Part No 859-LTV-816S	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	81.933In Stock	0,533 € 0,347 € 0,162 € 0,143 € View 0,134 € 0,13 € 0,128 € 0,124 € 0,123 €	Min.: 1 Mult.: 1	6 V	18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817B LITEON 1: 0,722 € 14.871In Stock 4.600Expected 12/29/2026	Mfr. Part No. LTV-817B Mouser Part No 859-LTV-817B	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	14.871In Stock 4.600Expected 12/29/2026	0,722 € 0,484 € 0,222 € 0,153 € View 0,14 € 0,131 € 0,122 € 0,115 € 0,105 €	Min.: 1 Mult.: 1	6 V	18 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-817S LITEON 1: 0,421 € 29.928In Stock 39.000Expected 12/21/2026	Mfr. Part No. LTV-817S Mouser Part No 859-LTV-817S	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	29.928In Stock 39.000Expected 12/21/2026	0,421 € 0,288 € 0,149 € 0,135 € View 0,13 € 0,126 € 0,122 € 0,115 € 0,105 €	Min.: 1 Mult.: 1	6 V	18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-D LITEON 1: 0,378 € 23.826In 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	23.826In Stock	0,378 € 0,257 € 0,183 € 0,145 € View 0,129 € 0,126 € 0,119 € 0,109 €	Min.: 1 Mult.: 1	6 V	18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-817S-TA LITEON 1: 0,378 € 57.643In Stock	Mfr. Part No. LTV-817S-TA Mouser Part No 859-LTV-817S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	57.643In Stock	Cut Tape 0,378 € 0,257 € 0,183 € 0,149 € Reel 0,135 € View 0,122 € 0,114 € 0,11 € 0,102 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 V	18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler AC in 2-CHNL LTV-824 LITEON 1: 0,92 € 7.397In Stock	Mfr. Part No. LTV-824 Mouser Part No 859-LTV-824	LITEON	Transistor Output Optocouplers Optocoupler AC in 2-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7.397In Stock	0,92 € 0,597 € 0,478 € 0,391 € View 0,366 € 0,348 € 0,331 € 0,307 € 0,288 €	Min.: 1 Mult.: 1		18 us	50 mA	Through Hole	PDIP-8	2 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-8241 LITEON 1: 1,30 € 3.425In Stock	Mfr. Part No. LTV-8241 Mouser Part No 859-LTV-8241	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	3.425In Stock	1,30 € 0,747 € 0,682 € 0,577 € View 0,525 € 0,513 € 0,49 € 0,456 €	Min.: 1 Mult.: 1		300 us	80 mA	Through Hole	PDIP-8	2 Channel	Photodarlington
Transistor Output Optocouplers Optocoupler LTV-824S-TA1 LITEON 1: 0,826 € 7.470In Stock	Mfr. Part No. LTV-824S-TA1 Mouser Part No 859-LTV-824S-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7.470In Stock	Cut Tape 0,826 € 0,574 € 0,423 € 0,355 € Reel 0,333 € View 0,304 € 0,286 € 0,276 € 0,267 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		18 us	50 mA	SMD/SMT	PDIP-8 Gull Wing	2 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-827 LITEON 1: 0,464 € 17.818In Stock	Mfr. Part No. LTV-827 Mouser Part No 859-LTV-827	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	17.818In Stock	0,464 € 0,421 € 0,298 € 0,246 € View 0,225 € 0,212 € 0,196 € 0,183 € 0,169 €	Min.: 1 Mult.: 1	6 V	18 us	50 mA	Through Hole	PDIP-8	2 Channel	NPN Phototransistor