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 (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 8.406In 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

LITEON Transistor Output Optocouplers P/C LTV-214 STD. TYPE 3.907In Stock
15.000On Order
Min.: 1
Mult.: 1
: 3.000

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 16.232In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 12.176In Stock
Min.: 1
Mult.: 1
: 1.000

LITEON Transistor Output Optocouplers PTR 100%, 3.5KV 17.116In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 100%, 3.5KV 14.312In Stock
13.000Expected 11/2/2026
Min.: 1
Mult.: 1
: 1.000

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 10.007In Stock
Min.: 1
Mult.: 1
: 1.000

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 17.806In Stock
Min.: 1
Mult.: 1


LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 35.131In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 26.988In Stock
24.000Expected 12/14/2026
Min.: 1
Mult.: 1
: 1.000

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 5.699In Stock
6.800Expected 11/23/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 9.346In Stock
Min.: 1
Mult.: 1
: 1.000

LITEON Transistor Output Optocouplers 20% 3.75KV 4 Pin AC Optocoupler 6.689In Stock
Min.: 1
Mult.: 1
: 3.000

LITEON Transistor Output Optocouplers Optocoupler 3.865In Stock
Min.: 1
Mult.: 1
: 1.000

LITEON Transistor Output Optocouplers Optocoupler AC input 27.414In Stock
6.000Expected 11/6/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 6.658In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC input 10.227In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 8.136In Stock
Min.: 1
Mult.: 1
: 1.000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 12.079In Stock
77.300On Order
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler Phototrans 22.513In Stock
27.000Expected 10/26/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 28.597In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 24.302In Stock
47.000On Order
Min.: 1
Mult.: 1
: 1.000

LITEON Transistor Output Optocouplers Optocoupler AC in 2-CHNL 8.296In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 4.996In Stock
Min.: 1
Mult.: 1
: 1.000