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LITEON Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Rise Time	Vr - Reverse Voltage	Maximum Collector Current	Mounting Style	Package/Case	Number of Channels	Output Type
Transistor Output Optocouplers DC INPUT, 2CH LTV-827S-TA1-B LITEON 1: $0.72 6,454In Stock	Mfr. Part No. LTV-827S-TA1-B Mouser Part No 859-LTV-827S-TA1-B	LITEON	Transistor Output Optocouplers DC INPUT, 2CH Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,454In Stock	Cut Tape $0.72 $0.489 $0.347 $0.297 Reel $0.251 View $0.246 $0.228 $0.198 $0.193	Min.: 1 Mult.: 1 : 1,000	4 us	6 V	50 mA	SMD/SMT	SMD-8	2 Channel	NPN Phototransistor
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25S-TA1 LITEON 1: $0.48 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 $0.48 $0.333 $0.238 $0.196 Reel $0.181 View $0.168 $0.165 $0.16 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	3 us	6 V	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S-TA1 LITEON 1: $0.47 13,326In Stock 15,000Expected 26/11/2026	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	13,326In Stock 15,000Expected 26/11/2026	Cut Tape $0.47 $0.32 $0.229 $0.188 Reel $0.171 View $0.156 $0.145 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 us	6 V	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S-TA1 LITEON 1: $0.94 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 $0.94 $0.652 $0.475 $0.395 Reel $0.347 View $0.326 $0.314 $0.299 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: $0.80 28,178In 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	28,178In Stock	$0.80 $0.665 $0.503 $0.426 View $0.397 $0.379 $0.36 $0.334 $0.313	Min.: 1 Mult.: 1	50 ns	5 V	50 mA	Through Hole	DIP-8	1 Channel	Open Collector
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137S LITEON 1: $0.91 18,024In Stock 1,900Expected 21/12/2026	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 21/12/2026	$0.91 $0.633 $0.502 $0.433 View $0.404 $0.385 $0.366 $0.339 $0.318	Min.: 1 Mult.: 1	50 ns	5 V	50 mA	SMD/SMT	SMD-8	1 Channel	Open Collector
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137S-TA1 LITEON 1: $0.88 26,079In 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	26,079In Stock 78,000On Order On Order Ship Dates Mfr. No: 6N137S-TA1 Stock: 26,079 Can Dispatch Immediately On Order: 38,000 Expected 16/11/2026 40,000 Expected 23/02/2027 Factory Lead Time: 18 Weeks	Cut Tape $0.88 $0.616 $0.452 $0.379 Reel $0.348 View $0.323 $0.304 $0.297 $0.291 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	50 ns	5 V	50 mA	SMD/SMT	SMD-8	1 Channel	Open Collector
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138 LITEON 1: $0.90 8,614In 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	8,614In Stock	$0.90 $0.642 $0.465 $0.381 View $0.356 $0.339 $0.322 $0.299 $0.28	Min.: 1 Mult.: 1	35 us	5 V		Through Hole	DIP-8	1 Channel	Photodarlington
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138S-TA1 LITEON 1: $0.94 7,125In 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	7,125In Stock	Cut Tape $0.94 $0.652 $0.475 $0.395 Reel $0.368 View $0.342 $0.322 $0.298 $0.29 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: $0.85 10,057In Stock 5,100Expected 24/05/2027	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 24/05/2027	$0.85 $0.592 $0.43 $0.358 View $0.319 $0.298 $0.283 $0.269	Min.: 1 Mult.: 1	60 us	5 V		Through Hole	DIP-8	1 Channel	Photodarlington
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1S-TA1 LITEON 1: $0.63 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 $0.63 $0.425 $0.302 $0.258 Reel $0.218 View $0.214 $0.199 $0.185 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	2 us	6 V	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN CNY17-2S LITEON 1: $0.54 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	$0.54 $0.282 $0.256 $0.217 View $0.189 $0.174 $0.165 $0.144	Min.: 1 Mult.: 1	3 us	6 V	100 mA	SMD/SMT		1 Channel	NPN Phototransistor
Transistor Output Optocouplers HCEV, 100%, 5KV CNY17F-3S-TA1 LITEON 1: $0.55 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 $0.55 $0.382 $0.275 $0.227 Reel $0.21 View $0.19 $0.189 $0.163 $0.157 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 us	6 V	150 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-725VS-TA1 LITEON 1: $1.48 6,355In Stock 1,000Expected 18/11/2026	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 18/11/2026	Cut Tape $1.48 $1.05 $0.788 $0.672 Reel $0.633 View $0.585 $0.555 $0.537 Quote	Min.: 1 Mult.: 1 : 1,000	300 us	6 V	150 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	Photodarlington
Transistor Output Optocouplers Optocoupler AC input LTV-814 LITEON 1: $0.51 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 16/11/2026 37,700 Expected 22/01/2027 Factory Lead Time: 14 Weeks	$0.51 $0.349 $0.25 $0.205 View $0.178 $0.164 $0.142	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: $0.98 7,391In 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	7,391In Stock	$0.98 $0.684 $0.406 $0.373 View $0.366 $0.349 $0.323 $0.322	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: $0.79 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	$0.79 $0.52 $0.242 $0.213 View $0.201 $0.195 $0.185 $0.168	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: $0.62 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	$0.62 $0.404 $0.188 $0.166 View $0.156 $0.151 $0.149 $0.144 $0.143	Min.: 1 Mult.: 1	18 us	6 V	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817B LITEON 1: $0.84 14,844In Stock 4,600Expected 29/12/2026	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	14,844In Stock 4,600Expected 29/12/2026	$0.84 $0.563 $0.258 $0.178 View $0.163 $0.152 $0.142 $0.134 $0.122	Min.: 1 Mult.: 1	18 us	6 V	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-817S LITEON 1: $0.49 29,723In Stock 39,000Expected 21/12/2026	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	29,723In Stock 39,000Expected 21/12/2026	$0.49 $0.335 $0.173 $0.157 View $0.151 $0.147 $0.142 $0.134 $0.122	Min.: 1 Mult.: 1	18 us	6 V	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-817S-TA LITEON 1: $0.44 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 $0.44 $0.299 $0.213 $0.173 Reel $0.157 View $0.142 $0.133 $0.128 $0.119 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	18 us	6 V	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler AC in 2-CHNL LTV-824 LITEON 1: $1.07 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	$1.07 $0.694 $0.556 $0.455 View $0.425 $0.405 $0.385 $0.357 $0.335	Min.: 1 Mult.: 1	18 us		50 mA	Through Hole	PDIP-8	2 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-8241 LITEON 1: $1.51 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	$1.51 $0.869 $0.793 $0.671 View $0.611 $0.596 $0.57 $0.53	Min.: 1 Mult.: 1	300 us		80 mA	Through Hole	PDIP-8	2 Channel	Photodarlington
Transistor Output Optocouplers Optocoupler LTV-824S-TA1 LITEON 1: $0.96 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 $0.96 $0.668 $0.492 $0.413 Reel $0.387 View $0.354 $0.333 $0.321 $0.31 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: $0.54 17,786In 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	17,786In Stock	$0.54 $0.489 $0.346 $0.286 View $0.262 $0.246 $0.228 $0.213 $0.197	Min.: 1 Mult.: 1	18 us	6 V	50 mA	Through Hole	PDIP-8	2 Channel	NPN Phototransistor