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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.
Transistor Output Optocouplers Optocoupler AC input LTV-814HS LITEON 1: $0.661 2,538In Stock	Mfr. Part No. LTV-814HS Mouser Part No 859-LTV-814HS	LITEON	Transistor Output Optocouplers Optocoupler AC input Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2,538In Stock	$0.661 $0.447 $0.261 $0.238 View $0.229 $0.226 $0.217 $0.199 $0.193	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-814M LITEON 1: $0.53 3,424In Stock	Mfr. Part No. LTV-814M Mouser Part No 859-LTV-814M	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	3,424In Stock	$0.53 $0.365 $0.262 $0.216 View $0.187 $0.171 $0.16 $0.15	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-814S-TA LITEON 1: $0.58 2,207In Stock 126,000Expected 2026/12/25	Mfr. Part No. LTV-814S-TA Mouser Part No 859-LTV-814S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2,207In Stock 126,000Expected 2026/12/25	Cut Tape $0.58 $0.398 $0.287 $0.237 Reel $0.217 View $0.193 $0.186 $0.178 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-815 LITEON 1: $0.48 3,099In Stock	Mfr. Part No. LTV-815 Mouser Part No 859-LTV-815	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON darlington transistor output photocouplers	Datasheet	3,099In Stock	$0.48 $0.333 $0.237 $0.186 View $0.167 $0.162 $0.154 $0.144 $0.136	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototrans LTV-815S LITEON 1: $0.511 9,014In Stock 11,400Expected 2026/12/28	Mfr. Part No. LTV-815S Mouser Part No 859-LTV-815S	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON darlington transistor output photocouplers	Datasheet	9,014In Stock 11,400Expected 2026/12/28	$0.511 $0.349 $0.25 $0.204 View $0.178 $0.152 $0.142	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototrans LTV-816 LITEON 1: $0.661 5,127In Stock 6,500Expected 2026/10/19	Mfr. Part No. LTV-816 Mouser Part No 859-LTV-816	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,127In Stock 6,500Expected 2026/10/19	$0.661 $0.433 $0.288 $0.199 View $0.183 $0.17 $0.159 $0.149 $0.136	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-816M LITEON 1: $0.62 2,764In Stock	Mfr. Part No. LTV-816M Mouser Part No 859-LTV-816M	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2,764In Stock	$0.62 $0.404 $0.269 $0.186 View $0.171 $0.159 $0.133 $0.123 $0.117	Min.: 1 Mult.: 1
Transistor Output Optocouplers DC INPUT, High Vceo LTV-816S-B LITEON 1: $0.49 516In Stock	Mfr. Part No. LTV-816S-B Mouser Part No 859-LTV-816S-B	LITEON	Transistor Output Optocouplers DC INPUT, High Vceo Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	516In Stock	$0.49 $0.335 $0.24 $0.195 View $0.169 $0.154 $0.148 $0.14	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-816S-TA LITEON 1: $0.461 7,487In Stock	Mfr. Part No. LTV-816S-TA Mouser Part No 859-LTV-816S-TA	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	7,487In Stock	Cut Tape $0.461 $0.316 Reel $0.226 $0.184 $0.159 View $0.154 $0.143 $0.134 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 100
Transistor Output Optocouplers Optocoupler Phototrans LTV-817 LITEON 1: $0.39 11,169In Stock 14,900Expected 2026/10/12	Mfr. Part No. LTV-817 Mouser Part No 859-LTV-817	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	11,169In Stock 14,900Expected 2026/10/12	$0.39 $0.264 $0.187 $0.144 View $0.13 $0.126 $0.117 $0.114 $0.104	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin LTV-817C LITEON 1: $0.50 5,291In Stock	Mfr. Part No. LTV-817C Mouser Part No 859-LTV-817C	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,291In Stock	$0.50 $0.34 $0.237 $0.167 View $0.154 $0.147 $0.135 $0.121 $0.113	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817D LITEON 1: $0.57 17,422In Stock 15,400Expected 2026/12/03	Mfr. Part No. LTV-817D Mouser Part No 859-LTV-817D	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	17,422In Stock 15,400Expected 2026/12/03	$0.57 $0.376 $0.25 $0.173 View $0.159 $0.147 $0.124 $0.115 $0.11	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-817M LITEON 1: $0.411 1,214In Stock	Mfr. Part No. LTV-817M Mouser Part No 859-LTV-817M	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1,214In Stock	$0.411 $0.283 $0.20 $0.163 View $0.141 $0.124 $0.117 $0.109	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Phototrans LTV-817S LITEON 1: $0.49 9,341In Stock 65,860On Order	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	9,341In Stock 65,860On Order On Order Ship Dates Mfr. No: LTV-817S Stock: 9,341 Can Dispatch Immediately On Order: 26,860 Expected 2026/10/12 39,000 Expected 2026/12/21 Factory Lead Time: 14 Weeks	$0.49 $0.335 $0.173 $0.157 View $0.151 $0.147 $0.142 $0.134 $0.122	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-A LITEON 1: $0.44 1,722In Stock 6,000Expected 2026/11/26	Mfr. Part No. LTV-817S-A Mouser Part No 859-LTV-817S-A	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1,722In Stock 6,000Expected 2026/11/26	$0.44 $0.299 $0.213 $0.174 View $0.15 $0.138 $0.131 $0.121	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-B LITEON 1: $0.44 2,059In Stock 6,000Expected 2026/12/15	Mfr. Part No. LTV-817S-B Mouser Part No 859-LTV-817S-B	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	2,059In Stock 6,000Expected 2026/12/15	$0.44 $0.299 $0.213 $0.174 View $0.171 $0.15 $0.133 $0.126 $0.117	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-C LITEON 1: $0.44 1,082In Stock 6,000Expected 2026/11/26	Mfr. Part No. LTV-817S-C Mouser Part No 859-LTV-817S-C	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1,082In Stock 6,000Expected 2026/11/26	$0.44 $0.299 $0.213 $0.174 View $0.15 $0.134 $0.126 $0.117	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler AC in 2-CHNL LTV-824S LITEON 1: $0.92 1,777In Stock	Mfr. Part No. LTV-824S Mouser Part No 859-LTV-824S	LITEON	Transistor Output Optocouplers Optocoupler AC in 2-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1,777In Stock	$0.92 $0.512 $0.445 $0.381 View $0.348 $0.326 $0.311 $0.284	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-824S-TA1 LITEON 1: $0.961 2,670In Stock 6,000Expected 2026/10/26	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	2,670In Stock 6,000Expected 2026/10/26	Cut Tape $0.961 $0.668 $0.492 $0.413 Reel $0.387 View $0.354 $0.333 $0.321 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-825 LITEON 1: $0.77 2,102In Stock	Mfr. Part No. LTV-825 Mouser Part No 859-LTV-825	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON darlington transistor output photocouplers	Datasheet	2,102In Stock	$0.77 $0.645 $0.508 $0.416 View $0.39 $0.37 $0.352 $0.326 $0.306	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-825S LITEON 1: $0.861 3,850In Stock	Mfr. Part No. LTV-825S Mouser Part No 859-LTV-825S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON darlington transistor output photocouplers	Datasheet	3,850In Stock	$0.861 $0.476 $0.436 $0.373 View $0.348 $0.333 $0.30 $0.283 $0.267	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler LTV-825S-TA1 LITEON 1: $0.90 2,229In Stock	Mfr. Part No. LTV-825S-TA1 Mouser Part No 859-LTV-825S-TA1	LITEON	Transistor Output Optocouplers Optocoupler Learn More about LITEON darlington transistor output photocouplers	Datasheet	2,229In Stock	Cut Tape $0.90 $0.626 $0.459 $0.385 Reel $0.361 View $0.328 $0.307 $0.292 $0.281 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-826 LITEON 1: $0.58 5,071In Stock	Mfr. Part No. LTV-826 Mouser Part No 859-LTV-826	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	5,071In Stock	$0.58 $0.315 $0.286 $0.236 View $0.206 $0.199 $0.172 $0.163	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-826S LITEON 1: $0.69 1,091In Stock 12,300Expected 2026/11/26	Mfr. Part No. LTV-826S Mouser Part No 859-LTV-826S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 2-CHNL Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	1,091In Stock 12,300Expected 2026/11/26	$0.69 $0.468 $0.376 $0.315 View $0.29 $0.271 $0.251 $0.234 $0.217	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocplr Phototrans 2-CHNL LTV-827 LITEON 1: $0.54 5,652In Stock 12,650Expected 2026/10/19	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	5,652In Stock 12,650Expected 2026/10/19	$0.54 $0.49 $0.347 $0.286 View $0.262 $0.247 $0.228 $0.213 $0.197	Min.: 1 Mult.: 1

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