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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 1,481In Stock
3,200Expected 30/11/2026
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 3,719In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 4,779In Stock
2,800Expected 16/11/2026
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 855In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 1,756In Stock
34,000On Order
Min.: 1
Mult.: 1
: 1,000


LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 2,579In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 1,133In Stock
9,000On Order
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 1,355In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 651In Stock
7,000Expected 30/11/2026
Min.: 1
Mult.: 1
: 1,000

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 5,516In Stock
6,800Expected 23/11/2026
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 2,056In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 3,926In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 4,085In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 25In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 5,520In Stock
5,000Expected 14/9/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN 4,457In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN 18In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN 2,764In Stock
8,450Expected 19/8/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 3,867In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 5,678In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 160%, 5KV 23In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 160%, 5KV 2,345In Stock
6,240Expected 4/11/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 989In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 1,420In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 4,604In Stock
Min.: 1
Mult.: 1