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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 PTR 20%, 2.5KV 4N25M LITEON 1: 0,396 € 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	0,396 € 0,206 € 0,187 € 0,158 € View 0,137 € 0,123 € 0,116 € 0,108 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N25S LITEON 1: 0,473 € 7.155In 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	7.155In Stock	0,473 € 0,206 € 0,16 € 0,154 € View 0,147 € 0,143 € 0,132 € 0,127 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26 LITEON 1: 0,378 € 5.644In 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	5.644In Stock	0,378 € 0,194 € 0,176 € 0,144 € View 0,129 € 0,126 € 0,119 € 0,113 € 0,105 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26M LITEON 1: 0,568 € 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	0,568 € 0,372 € 0,249 € 0,171 € View 0,157 € 0,146 € 0,12 € 0,113 € 0,108 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S LITEON 1: 0,396 € 7.856In 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	7.856In Stock	0,396 € 0,206 € 0,187 € 0,158 € View 0,157 € 0,146 € 0,138 € 0,117 € 0,109 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers CTR 10%, 1.5KV 4N27 LITEON 1: 0,378 € 249In Stock 6.240Expected 10/6/2026	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	249In Stock 6.240Expected 10/6/2026	0,378 € 0,194 € 0,176 € 0,145 € View 0,129 € 0,126 € 0,114 € 0,109 € 0,102 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 20%, 1.5KV 4N27M LITEON 1: 0,568 € 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	0,568 € 0,372 € 0,249 € 0,171 € View 0,157 € 0,146 € 0,12 € 0,114 € 0,105 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 10%, 0.5KV 4N28 LITEON 1: 0,378 € 585In Stock 6.240Expected 10/5/2026	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	585In Stock 6.240Expected 10/5/2026	0,378 € 0,194 € 0,176 € 0,149 € View 0,129 € 0,116 € 0,11 € 0,103 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35 LITEON 1: 0,55 € 12.573In Stock 13.195Expected 11/23/2026	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	12.573In Stock 13.195Expected 11/23/2026	0,55 € 0,304 € 0,237 € 0,165 € View 0,151 € 0,141 € 0,132 € 0,124 € 0,113 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35M LITEON 1: 0,421 € 6.217In 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	6.217In Stock	0,421 € 0,218 € 0,198 € 0,168 € View 0,145 € 0,138 € 0,119 € 0,111 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S LITEON 1: 0,568 € 9.082In 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	9.082In Stock	0,568 € 0,206 € 0,16 € 0,154 € View 0,15 € 0,144 € 0,14 € 0,129 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 3.5KV 4N35S-TA1 LITEON 1: 0,404 € 1.356In Stock 28.000On Order	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	1.356In Stock 28.000On Order On Order Ship Dates Mfr. No: 4N35S-TA1 Stock: 1.356 Can Dispatch Immediately On Order: 13.000 Expected 10/8/2026 15.000 Expected 12/8/2026 Factory Lead Time: 14 Weeks	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
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37 LITEON 1: 0,378 € 7.138In 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	7.138In Stock	0,378 € 0,194 € 0,176 € 0,144 € View 0,129 € 0,128 € 0,111 € 0,103 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37M LITEON 1: 0,568 € 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	0,568 € 0,372 € 0,249 € 0,171 € View 0,157 € 0,146 € 0,138 € 0,116 € 0,11 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S LITEON 1: 0,568 € 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	0,568 € 0,218 € 0,17 € 0,163 € View 0,16 € 0,154 € 0,138 € 0,129 € 0,124 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers PTR 100%, 1.5KV 4N37S-TA1 LITEON 1: 0,413 € 5.487In 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	5.487In Stock	Cut Tape 0,413 € 0,286 € 0,205 € 0,166 € Reel 0,153 € View 0,14 € 0,131 € 0,127 € 0,118 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135 LITEON 1: 0,757 € 1.448In Stock 3.200Expected 11/30/2026	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	1.448In Stock 3.200Expected 11/30/2026	0,757 € 0,525 € 0,376 € 0,312 € View 0,287 € 0,275 € 0,256 €	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N135S LITEON 1: 0,783 € 3.709In 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	3.709In Stock	0,783 € 0,544 € 0,333 € 0,305 € View 0,296 € 0,288 € 0,273 € 0,261 € 0,255 €	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136 LITEON 1: 0,774 € 4.419In Stock 2.800Expected 11/16/2026	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	4.419In Stock 2.800Expected 11/16/2026	0,774 € 0,604 € 0,446 € 0,366 € View 0,341 € 0,326 € 0,31 € 0,287 € 0,269 €	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S LITEON 1: 0,783 € 664In Stock 2.000Expected 1/25/2027	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	664In Stock 2.000Expected 1/25/2027	0,783 € 0,413 € 0,328 € 0,314 € View 0,292 € 0,273 € 0,267 € 0,258 € 0,252 €	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 10MBd LogicGate Output 6N137M LITEON 1: 0,903 € 2.565In 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	2.565In Stock	0,903 € 0,626 € 0,454 € 0,372 € View 0,347 € 0,292 € 0,28 € 0,273 €	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138 LITEON 1: 0,774 € 989In Stock 9.000Expected 10/14/2026	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	989In Stock 9.000Expected 10/14/2026	0,774 € 0,552 € 0,40 € 0,328 € View 0,306 € 0,292 € 0,277 € 0,257 € 0,241 €	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138M LITEON 1: 0,74 € 55In Stock 2.000Expected 1/22/2027	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	55In Stock 2.000Expected 1/22/2027	0,74 € 0,516 € 0,378 € 0,316 € View 0,279 € 0,273 € 0,26 € 0,246 € 0,234 €	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139 LITEON 1: 0,731 € 4.708In Stock 6.800Expected 9/21/2026	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	4.708In Stock 6.800Expected 9/21/2026	0,731 € 0,509 € 0,37 € 0,308 € View 0,274 € 0,256 € 0,243 € 0,231 €	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139M LITEON 1: 0,74 € 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	0,74 € 0,516 € 0,378 € 0,316 € View 0,279 € 0,276 € 0,26 € 0,248 € 0,235 €	Min.: 1 Mult.: 1

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