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50 mA Opto-electronics

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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.
Infrared Emitters IR Emitter 30 Degrees HSDL-4220 LITEON 1: 0,955 € 15.863In Stock 18.000Expected 12/28/2026	Mfr. Part No. HSDL-4220 Mouser Part No 859-HSDL-4220	LITEON	Infrared Emitters IR Emitter 30 Degrees Learn More about LITEON ir leds	Datasheet	15.863In Stock 18.000Expected 12/28/2026	0,955 € 0,668 € 0,491 € 0,412 € View 0,386 € 0,364 € 0,344 € 0,323 € 0,305 €	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter 17 Degrees HSDL-4230 LITEON 1: 0,937 € 17.675In Stock	Mfr. Part No. HSDL-4230 Mouser Part No 859-HSDL-4230	LITEON	Infrared Emitters IR Emitter 17 Degrees Learn More about LITEON ir leds	Datasheet	17.675In Stock	0,937 € 0,66 € 0,488 € 0,412 € View 0,387 € 0,366 € 0,342 € 0,328 € 0,304 €	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter HSDL-4251 LITEON 1: 0,679 € 11.630In Stock 2.000Expected 2/1/2027	Mfr. Part No. HSDL-4251 Mouser Part No 859-HSDL-4251	LITEON	Infrared Emitters IR Emitter Learn More about LITEON ir leds	Datasheet	11.630In Stock 2.000Expected 2/1/2027	0,679 € 0,46 € 0,327 € 0,27 € View 0,248 € 0,232 € 0,215 € 0,20 € 0,178 €	Min.: 1 Mult.: 1
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
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
Transistor Output Optocouplers Optocoupler AC input LTV-8141S LITEON 1: 0,843 € 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	0,843 € 0,588 € 0,349 € 0,321 € View 0,315 € 0,30 € 0,278 € 0,277 €	Min.: 1 Mult.: 1
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
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
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
Transistor Output Optocouplers Optocoupler Phototrans LTV-817S LITEON 1: 0,421 € 29.923In 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	29.923In 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
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
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
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
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
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-844 LITEON 1: 1,64 € 25.585In Stock	Mfr. Part No. LTV-844 Mouser Part No 859-LTV-844	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	25.585In Stock	1,64 € 0,989 € 0,80 € 0,692 € View 0,642 € 0,641 € 0,627 € 0,582 € Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-8441 LITEON 1: 2,19 € 5.037In Stock	Mfr. Part No. LTV-8441 Mouser Part No 859-LTV-8441	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	5.037In Stock	2,19 € 1,42 € 1,21 € 1,06 € View 0,955 € 0,946 € 0,903 €	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-845S LITEON 1: 1,45 € 8.526In Stock 12.050Expected 11/16/2026	Mfr. Part No. LTV-845S Mouser Part No 859-LTV-845S	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Learn More about LITEON darlington transistor output photocouplers	Datasheet	8.526In Stock 12.050Expected 11/16/2026	1,45 € 0,98 € 0,771 € 0,653 € View 0,598 € 0,582 € 0,559 € 0,53 € Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-846 LITEON 1: 1,26 € 13.286In Stock 13.125Expected 11/25/2026	Mfr. Part No. LTV-846 Mouser Part No 859-LTV-846	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	13.286In Stock 13.125Expected 11/25/2026	1,26 € 0,85 € 0,692 € 0,577 € View 0,543 € 0,508 € 0,484 € 0,448 € 0,419 €	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3021 LITEON 1: 0,507 € 41.041In Stock	Mfr. Part No. MOC3021 Mouser Part No 859-MOC3021	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	41.041In Stock	0,507 € 0,414 € 0,304 € 0,282 € View 0,263 € 0,243 €	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3021S LITEON 1: 0,619 € 14.709In Stock	Mfr. Part No. MOC3021S Mouser Part No 859-MOC3021S	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	14.709In Stock	0,619 € 0,433 € 0,307 € 0,254 € View 0,232 € 0,218 € 0,202 € 0,188 € 0,175 €	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3021S-TA1 LITEON 1: 0,576 € 8.726In Stock 9.000Expected 1/25/2027	Mfr. Part No. MOC3021S-TA1 Mouser Part No 859-MOC3021S-TA1	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	8.726In Stock 9.000Expected 1/25/2027	Cut Tape 0,576 € 0,396 € 0,287 € 0,238 € Reel 0,222 € View 0,201 € 0,188 € 0,184 € 0,166 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3022S-TA1 LITEON 1: 0,593 € 9.119In Stock	Mfr. Part No. MOC3022S-TA1 Mouser Part No 859-MOC3022S-TA1	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	9.119In Stock	Cut Tape 0,593 € 0,409 € 0,298 € 0,247 € Reel 0,23 € View 0,208 € 0,195 € 0,191 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3023 LITEON 1: 0,654 € 12.631In Stock	Mfr. Part No. MOC3023 Mouser Part No 859-MOC3023	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	12.631In Stock	0,654 € 0,457 € 0,358 € 0,332 € View 0,308 € 0,286 € 0,203 €	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3023S-TA1 LITEON 1: 0,602 € 15.301In Stock	Mfr. Part No. MOC3023S-TA1 Mouser Part No 859-MOC3023S-TA1	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	15.301In Stock	Cut Tape 0,602 € 0,416 € 0,299 € 0,252 € Reel 0,233 € View 0,216 € 0,20 € 0,191 € 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triac & SCR Output Optocouplers Optocoupler TRIAC MOC3052S LITEON 1: 0,774 € 6.339In Stock	Mfr. Part No. MOC3052S Mouser Part No 859-MOC3052S	LITEON	Triac & SCR Output Optocouplers Optocoupler TRIAC Learn More about LITEON moc30x triac output photocouplers	Datasheet	6.339In Stock	0,774 € 0,416 € 0,382 € 0,328 € View 0,292 € 0,289 € 0,272 € 0,256 € 0,244 €	Min.: 1 Mult.: 1