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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.
White LEDs White 95mcd LITEON LTW-S272TLA LTW-S272TLA LITEON 1: $0.44 18,332In Stock	Mfr. Part No. LTW-S272TLA Mouser Part No 859-LTW-S272TLA	LITEON	White LEDs White 95mcd	Datasheet	18,332In Stock	Cut Tape $0.44 $0.299 $0.213 $0.174 Reel $0.133 View $0.162 $0.151 $0.124 $0.119 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25 LITEON 1: $0.52 12,263In 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	12,263In Stock	$0.52 $0.43 $0.311 $0.214 View $0.211 $0.147	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25M LITEON 1: $0.461 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	$0.461 $0.24 $0.217 $0.184 View $0.159 $0.143 $0.135 $0.126	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25S LITEON 1: $0.661 6,673In Stock	Mfr. Part No. 4N25S Mouser Part No 859-4N25S	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,673In Stock	$0.661 $0.24 $0.186 $0.179 View $0.171 $0.165 $0.164 $0.147 $0.14	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26 LITEON 1: $0.44 5,247In Stock	Mfr. Part No. 4N26 Mouser Part No 859-4N26	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,247In Stock	$0.44 $0.226 $0.205 $0.173 View $0.15 $0.138 $0.131 $0.122	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26M LITEON 1: $0.661 4,969In Stock	Mfr. Part No. 4N26M Mouser Part No 859-4N26M	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4,969In Stock	$0.661 $0.433 $0.29 $0.199 View $0.183 $0.17 $0.14 $0.131 $0.126	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S LITEON 1: $0.461 7,791In Stock	Mfr. Part No. 4N26S Mouser Part No 859-4N26S	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7,791In Stock	$0.461 $0.24 $0.217 $0.184 View $0.183 $0.17 $0.16 $0.136 $0.127	Min.: 1 Mult.: 1
Transistor Output Optocouplers CTR 10%, 1.5KV 4N27 LITEON 1: $0.44 6,289In Stock	Mfr. Part No. 4N27 Mouser Part No 859-4N27	LITEON	Transistor Output Optocouplers CTR 10%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,289In Stock	$0.44 $0.226 $0.205 $0.169 View $0.15 $0.147 $0.133 $0.127 $0.119	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 1.5KV 4N27M LITEON 1: $0.661 359In Stock	Mfr. Part No. 4N27M Mouser Part No 859-4N27M	LITEON	Transistor Output Optocouplers PTR 20%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	359In Stock	$0.661 $0.433 $0.29 $0.199 View $0.183 $0.17 $0.14 $0.133 $0.122	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 10%, 0.5KV 4N28 LITEON 1: $0.44 6,619In Stock	Mfr. Part No. 4N28 Mouser Part No 859-4N28	LITEON	Transistor Output Optocouplers PTR 10%, 0.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,619In Stock	$0.44 $0.226 $0.205 $0.173 View $0.15 $0.135 $0.128 $0.12	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35 LITEON 1: $0.64 9,390In Stock 13,195Expected 2026/11/16	Mfr. Part No. 4N35 Mouser Part No 859-4N35	LITEON	Transistor Output Optocouplers PTR 100%, 3.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	9,390In Stock 13,195Expected 2026/11/16	$0.64 $0.354 $0.276 $0.192 View $0.176 $0.164 $0.154 $0.144 $0.131	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35M LITEON 1: $0.49 6,207In Stock	Mfr. Part No. 4N35M Mouser Part No 859-4N35M	LITEON	Transistor Output Optocouplers PTR 100%, 3.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,207In Stock	$0.49 $0.254 $0.23 $0.195 View $0.169 $0.16 $0.138 $0.129	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37 LITEON 1: $0.44 6,678In Stock	Mfr. Part No. 4N37 Mouser Part No 859-4N37	LITEON	Transistor Output Optocouplers PTR 100%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	6,678In Stock	$0.44 $0.226 $0.205 $0.173 View $0.15 $0.149 $0.129 $0.12	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37M LITEON 1: $0.661 5,065In Stock	Mfr. Part No. 4N37M Mouser Part No 859-4N37M	LITEON	Transistor Output Optocouplers PTR 100%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,065In Stock	$0.661 $0.433 $0.29 $0.199 View $0.183 $0.17 $0.16 $0.131 $0.126	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S LITEON 1: $0.661 5,008In Stock	Mfr. Part No. 4N37S Mouser Part No 859-4N37S	LITEON	Transistor Output Optocouplers PTR 100%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,008In Stock	$0.661 $0.254 $0.198 $0.19 View $0.186 $0.179 $0.16 $0.15 $0.144	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S-TA1 LITEON 1: $0.48 4,537In Stock	Mfr. Part No. 4N37S-TA1 Mouser Part No 859-4N37S-TA1	LITEON	Transistor Output Optocouplers PTR 100%, 1.5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4,537In Stock	Cut Tape $0.48 $0.333 $0.238 $0.193 Reel $0.178 View $0.163 $0.152 $0.148 $0.137 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135 LITEON 1: $0.85 4,628In Stock	Mfr. Part No. 6N135 Mouser Part No 859-6N135	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	4,628In Stock	$0.85 $0.592 $0.433 $0.362 View $0.319 $0.298 $0.284 $0.269	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135S LITEON 1: $0.911 3,609In Stock	Mfr. Part No. 6N135S Mouser Part No 859-6N135S	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	3,609In Stock	$0.911 $0.633 $0.387 $0.355 View $0.344 $0.335 $0.317 $0.304 $0.297	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136 LITEON 1: $0.90 3,819In Stock 2,800On Order	Mfr. Part No. 6N136 Mouser Part No 859-6N136	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	3,819In Stock 2,800On Order	$0.90 $0.702 $0.519 $0.426 View $0.397 $0.379 $0.361 $0.334 $0.313	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S LITEON 1: $0.911 44In Stock 2,000Expected 2027/01/25	Mfr. Part No. 6N136S Mouser Part No 859-6N136S	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	44In Stock 2,000Expected 2027/01/25	$0.911 $0.48 $0.373 $0.365	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137M LITEON 1: $1.05 2,533In Stock	Mfr. Part No. 6N137M Mouser Part No 859-6N137M	LITEON	High Speed Optocouplers High Speed 10MBd LogicGate Output Learn More about LITEON 10mbd logic gate 15mbd cmos photocouplers	Datasheet	2,533In Stock	$1.05 $0.728 $0.528 $0.433 View $0.404 $0.34 $0.326 $0.317	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138M LITEON 1: $0.861 54In Stock 2,000Expected 2027/02/15	Mfr. Part No. 6N138M Mouser Part No 859-6N138M	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	54In Stock 2,000Expected 2027/02/15	$0.861 $0.60 $0.44 $0.368 View $0.324 $0.317 $0.302 $0.286 $0.272	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139M LITEON 1: $0.861 1,465In Stock	Mfr. Part No. 6N139M Mouser Part No 859-6N139M	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	1,465In Stock	$0.861 $0.60 $0.44 $0.368 View $0.324 $0.321 $0.302 $0.288 $0.273	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S LITEON 1: $0.911 3,440In Stock 2,000Expected 2027/03/03	Mfr. Part No. 6N139S Mouser Part No 859-6N139S	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	3,440In Stock 2,000Expected 2027/03/03	$0.911 $0.508 $0.404 $0.398 View $0.317 $0.307 $0.299	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S-TA1 LITEON 1: $0.88 576In Stock 5,000Expected 2027/02/18	Mfr. Part No. 6N139S-TA1 Mouser Part No 859-6N139STA1	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	576In Stock 5,000Expected 2027/02/18	Cut Tape $0.88 $0.616 $0.452 $0.379 Reel $0.354 View $0.323 $0.304 $0.294 $0.286 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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