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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler 48,324In Stock
24,000Expected 26/10/2026
Min.: 1
Mult.: 1
: 2,000

LITEON Transistor Output Optocouplers Optocoupler 210,109In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 26,792In Stock
1,450Expected 05/10/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-Channel 50,309In Stock
57,300Expected 28/09/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 53,894In Stock
2,000Expected 09/10/2026
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 127,652In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE 8,166In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Photodarlington 51,435In Stock
39,000Expected 28/09/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE 20,287In Stock
Min.: 1
Mult.: 1
: 3,000
LITEON Transistor Output Optocouplers Optocoupler Photodarlington 47,525In Stock
3,000Expected 23/09/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 100,933In Stock
99,000Expected 28/09/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE 80,701In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 27,008In Stock
21,000Expected 01/12/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN B (2.0) STD. TYPE 14,722In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler Phototrans 15,189In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers Optocoupler 9,605In Stock
15,000On Order
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 12,080In Stock
10,000Expected 26/10/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 39,344In Stock
57,000On Order
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II 54,858In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 39,515In Stock
55,000Expected 26/11/2026
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 27,248In Stock
87,840On Order
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE 36,677In Stock
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-214 STD. TYPE 10,392In Stock
9,000Expected 26/11/2026
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 13,339In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 12,176In Stock
Min.: 1
Mult.: 1
: 1,000