Optocouplers / Photocouplers

LITEON Optocouplers / Photocouplers are available in standard single, dual, and quad channels. These devices come in Dual-In Package (DIP), Small Outline Package (SOP), Shrink Small Outline Package (SSOP), and Long Small Outline Package (LSOP). The optocouplers / photocouplers are offered with transistor, triac, high speed, Darlington, IGBT drive output, and AC input configurations. These Optocouplers / Photocouplers serve various applications such as switch mode power, battery chargers, fax modems, home appliances, telecommunications, and industry controllers.

All Results (341)

Select Image Part # Mfr. Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON Transistor Output Optocouplers Optocoupler 210,519In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 27,355In Stock
1,450Expected 9/7/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-Channel 53,346In Stock
57,300Expected 9/28/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 41,214In Stock
15,200On Order
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 151,737In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE 8,216In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Photodarlington 36,877In Stock
54,000On Order
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 77,367In Stock
46,873On Order
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE 11,287In Stock
9,000Expected 9/28/2026
Min.: 1
Mult.: 1
: 3,000
LITEON Transistor Output Optocouplers Optocoupler Photodarlington 13,286In Stock
42,000Expected 10/26/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 110,491In Stock
99,000Expected 9/28/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE 62,956In Stock
21,000Expected 8/24/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 29,565In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 15,189In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler 9,805In Stock
15,000Expected 9/28/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 12,080In Stock
10,000Expected 10/26/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 34,457In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 24,052In Stock
32,850On Order
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II 49,860In Stock
5,000Expected 9/7/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-D TAPPING TYPE II 15,060In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 41,556In Stock
55,000Expected 11/9/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 17,437In Stock
5,000Expected 11/9/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE 36,687In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 8,384In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers P/C MOC3063STA1-V TAPPING TYPE II 6,775In Stock
Min.: 1
Mult.: 1
: 1,000