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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Transistor Output Optocouplers PTR 20%, 1.5KV 4N27M LITEON 1: $0.898 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	$0.898 $0.589 $0.393 $0.271 View $0.249 $0.231 $0.189 $0.18 $0.166	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 10%, 0.5KV 4N28 LITEON 1: $0.598 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	$0.598 $0.307 $0.279 $0.235 View $0.204 $0.184 $0.174 $0.163	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35 LITEON 1: $0.87 9,390In Stock 13,195Expected 16/11/2026	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 16/11/2026	$0.87 $0.48 $0.375 $0.261 View $0.239 $0.223 $0.208 $0.196 $0.178	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35M LITEON 1: $0.666 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	$0.666 $0.345 $0.313 $0.265 View $0.23 $0.219 $0.188 $0.175	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37 LITEON 1: $0.598 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	$0.598 $0.307 $0.279 $0.235 View $0.204 $0.203 $0.175 $0.163	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37M LITEON 1: $0.898 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	$0.898 $0.589 $0.393 $0.271 View $0.249 $0.231 $0.218 $0.178 $0.171	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S LITEON 1: $0.898 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	$0.898 $0.345 $0.269 $0.258 View $0.253 $0.243 $0.218 $0.204 $0.196	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S-TA1 LITEON 1: $0.653 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 $0.653 $0.453 $0.324 $0.262 Reel $0.242 View $0.222 $0.207 $0.201 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135 LITEON 1: $1.16 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	$1.16 $0.805 $0.589 $0.492 View $0.434 $0.405 $0.386 $0.366	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135S LITEON 1: $1.24 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	$1.24 $0.861 $0.526 $0.483 View $0.468 $0.456 $0.432 $0.413 $0.403	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136 LITEON 1: $1.22 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	2,800On Order	$1.22 $0.955 $0.706 $0.579 View $0.54 $0.515 $0.49 $0.454 $0.426	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S LITEON 1: $1.24 44In Stock 2,000Expected 25/1/2027	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 25/1/2027	$1.24 $0.768 $0.559 $0.499	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137M LITEON 1: $1.43 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	$1.43 $0.99 $0.718 $0.589 View $0.549 $0.462 $0.442 $0.431	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138M LITEON 1: $1.17 54In Stock 2,000Expected 15/2/2027	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 15/2/2027	$1.17 $0.816 $0.597 $0.499 View $0.441 $0.435 $0.411 $0.392 $0.373	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S LITEON 1: $1.24 3,440In Stock 2,000Expected 3/3/2027	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 3/3/2027	$1.24 $0.691 $0.549 $0.541 View $0.432 $0.418 $0.407	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S-TA1 LITEON 1: $1.20 576In Stock 5,000Expected 18/2/2027	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 18/2/2027	Cut Tape $1.20 $0.838 $0.615 $0.515 Reel $0.481 View $0.439 $0.413 $0.40 $0.389 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1 LITEON 1: $1.07 3,860In Stock	Mfr. Part No. CNY17-1 Mouser Part No 859-CNY17-1	LITEON	Transistor Output Optocouplers HCEV, 40%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3,860In Stock	$1.07 $0.573 $0.449 $0.37 View $0.267 $0.25 $0.227	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 40%, 5KV CNY17-1M LITEON 1: $1.02 25In Stock	Mfr. Part No. CNY17-1M Mouser Part No 859-CNY17-1M	LITEON	Transistor Output Optocouplers HCEV, 40%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	25In Stock	$1.02 $0.668 $0.445 $0.307 View $0.283 $0.262 $0.218 $0.203 $0.194	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN CNY17-2 LITEON 1: $0.653 4,364In Stock	Mfr. Part No. CNY17-2 Mouser Part No 859-CNY17-2	LITEON	Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4,364In Stock	$0.653 $0.344 $0.311 $0.264 View $0.23 $0.212 $0.193 $0.181	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN CNY17-2M LITEON 1: $1.02 18In Stock	Mfr. Part No. CNY17-2M Mouser Part No 859-CNY17-2M	LITEON	Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	18In Stock	$1.02 $0.668 $0.445 $0.307 View $0.283 $0.262 $0.218 $0.203 $0.194	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 100%, 5KV CNY17-3 LITEON 1: $0.993 2,113In Stock	Mfr. Part No. CNY17-3 Mouser Part No 859-CNY17-3	LITEON	Transistor Output Optocouplers HCEV, 100%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2,113In Stock	$0.993 $0.647 $0.431 $0.298 View $0.273 $0.254 $0.238 $0.224 $0.204	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 100%, 5KV CNY17-3S LITEON 1: $1.02 5,618In Stock	Mfr. Part No. CNY17-3S Mouser Part No 859-CNY17-3S	LITEON	Transistor Output Optocouplers HCEV, 100%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,618In Stock	$1.02 $0.362 $0.282 $0.271 View $0.26 $0.25 $0.246 $0.215	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 100%, 5KV CNY17-3S-TA1 LITEON 1: $0.789 8,841In Stock 10,000Expected 28/12/2026	Mfr. Part No. CNY17-3S-TA1 Mouser Part No 859-CNY17-3S-TA1	LITEON	Transistor Output Optocouplers HCEV, 100%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	8,841In Stock 10,000Expected 28/12/2026	Cut Tape $0.789 $0.541 $0.39 $0.322 Reel $0.286 View $0.265 $0.253 $0.246 $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17-4 LITEON 1: $1.10 11,369In Stock	Mfr. Part No. CNY17-4 Mouser Part No 859-CNY17-4	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	11,369In Stock	$1.10 $0.602 $0.481 $0.333 View $0.306 $0.284 $0.267 $0.25 $0.227	Min.: 1 Mult.: 1
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17-4S LITEON 1: $1.02 4,468In Stock 6,240Expected 28/1/2027	Mfr. Part No. CNY17-4S Mouser Part No 859-CNY17-4S	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	4,468In Stock 6,240Expected 28/1/2027	$1.02 $0.384 $0.359 $0.307 View $0.295 $0.231 $0.223	Min.: 1 Mult.: 1

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LITEON Opto-electronics

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