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 (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II 7’028In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 3’132In Stock
5’000Expected 9/28/2026
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 5’975In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers Optocoupler 1’050In Stock
10’000Expected 9/28/2026
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 770In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler 304In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE) 1’232In Stock
6’000Expected 11/10/2026
Min.: 1
Mult.: 1
: 3’000

LITEON Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE 1’759In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 7’984In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 4’515In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 6’761In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 426In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON LTV-60LW-TA1
LITEON LITEON 10MBd, bipolar 3’990In Stock
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 4’416In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 7’255In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 8’818In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 4’969In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 7’856In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers CTR 10%, 1.5KV 559In Stock
6’240Expected 9/28/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 1.5KV 359In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 10%, 0.5KV 587In Stock
6’240Expected 8/31/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 100%, 3.5KV 9’103In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 100%, 3.5KV 1’356In Stock
13’000Expected 11/2/2026
Min.: 1
Mult.: 1
: 1’000

LITEON Transistor Output Optocouplers PTR 100%, 1.5KV 931In Stock
6’240Expected 8/31/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 100%, 1.5KV 5’065In Stock
Min.: 1
Mult.: 1