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.

Results: 339
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Maximum Collector Current Mounting Style Package/Case Number of Channels Output Type
LITEON Transistor Output Optocouplers Optocoupler
2,765In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
9,897In Stock
77,300Expected 14-09-2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers DC INPUT, High Vceo
516In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
7,487In Stock
Min.: 1
Mult.: 1
: 100

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
13,428In Stock
14,900Expected 14-09-2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
8,173In Stock
6,900Expected 31-08-2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin
5,426In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
8,610In Stock
12,800Expected 14-09-2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
1,214In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
1,950In Stock
6,000Expected 16-11-2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
2,891In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
5,517In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC in 2-CHNL
402In Stock
6,000Expected 28-09-2026
Min.: 1
Mult.: 1

300 us 80 mA SMD/SMT PDIP-8 Gull Wing 2 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC in 2-CHNL
1,987In Stock
Min.: 1
Mult.: 1

18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
4,778In Stock
6,000Expected 16-11-2026
Min.: 1
Mult.: 1
: 1,000

18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
2,122In Stock
Min.: 1
Mult.: 1

6 V 300 us 80 mA Through Hole PDIP-8 2 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
2,229In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 300 us 80 mA SMD/SMT PDIP-8 Gull Wing 2 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
5,682In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
6,776In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
145In Stock
18,000On Order
Min.: 1
Mult.: 1
: 1,000

6 V 18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
8,460In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers DC INPUT, 2CH
1,275In Stock
6,000Expected 07-09-2026
Min.: 1
Mult.: 1
: 50

6 V 4 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor

LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
1,549In Stock
Min.: 1
Mult.: 1

6 V 4 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor

LITEON Transistor Output Optocouplers Optocoupler
292In Stock
4,800Expected 26-10-2026
Min.: 1
Mult.: 1

300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington

LITEON Transistor Output Optocouplers Optocoupler
121In Stock
4,800On Order
Min.: 1
Mult.: 1

6 V 300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington