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 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 801In Stock
Min.: 1
Mult.: 1


LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 34 701In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 24 628In Stock
53 000Expected 12/14/2026
Min.: 1
Mult.: 1
: 1 000

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 5 546In Stock
6 800Expected 11/23/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 9 316In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers 20% 3.75KV 4 Pin AC Optocoupler 6 439In Stock
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers Optocoupler 3 365In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers Optocoupler AC input 27 311In 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 22 167In Stock
27 000Expected 10/26/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 28 593In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 20 207In Stock
43 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 Optocplr Phototrans 2-CHNL 5 800In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 27 479In Stock
1 450Expected 8/24/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 10 428In Stock
39 100Expected 9/28/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 12 116In Stock
3 475On Order
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 37 860In Stock
20 750Expected 8/24/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 16 905In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 12 685In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 20 544In Stock
Min.: 1
Mult.: 1
: 3 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 25 959In Stock
25 285Expected 9/28/2026
Min.: 1
Mult.: 1