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 Transistor Output Optocouplers PTR 100%, 3.5KV 14 094In Stock
13 195Expected 23/11/2026
Min.: 1
Mult.: 1

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 7 738In Stock
28 000On Order
Min.: 1
Mult.: 1
: 1 000


LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 34 048In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 20 569In Stock
3 300On Order
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 27 489In Stock
49 000On Order
Min.: 1
Mult.: 1
: 1 000

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 7 604In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 10 520In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN 11 214In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 9 291In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers 20% 3.75KV 4 Pin AC Optocoupler 6 429In Stock
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers Optocoupler AC input 18 802In Stock
31 300Expected 26/10/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 6 247In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC input 10 227In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 28 563In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 43 586In Stock
17 000Expected 05/10/2026
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers Optocoupler AC in 2-CHNL 7 842In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 15 299In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 9 445In Stock
7 975Expected 26/10/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 12 645In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 44 573In Stock
6 565Expected 28/09/2026
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 12 175In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 9 356In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 11 993In Stock
2 015Expected 01/10/2026
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 13 423In Stock
6 000Expected 26/10/2026
Min.: 1
Mult.: 1
: 1 000