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 (EUR) 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 DC INPUT, 2CH 6,454In Stock
Cut Tape
€0.619
€0.421
€0.298
€0.255
Reel
€0.216
Min.: 1
Mult.: 1
: 1,000
6 V 4 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 11,776In Stock
Cut Tape
€0.413
€0.286
€0.205
€0.169
Reel
€0.156
Min.: 1
Mult.: 1
: 1,000
6 V 3 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 100%, 3.5KV 13,326In Stock
15,000Expected 26/11/2026
Cut Tape
€0.404
€0.275
€0.197
€0.162
Reel
€0.147
Min.: 1
Mult.: 1
: 1,000
6 V 10 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 25,381In Stock
Cut Tape
€0.757
€0.53
€0.389
€0.326
Reel
€0.292
Min.: 1
Mult.: 1
: 1,000
5 V 8 mA SMD/SMT SMD-8 1 Channel Phototransistor

LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 28,118In Stock
€0.688
€0.572
€0.433
€0.366
Min.: 1
Mult.: 1
5 V 50 ns 50 mA Through Hole DIP-8 1 Channel Open Collector
LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 18,024In Stock
1,900Expected 21/12/2026
€0.783
€0.544
€0.432
€0.372
Min.: 1
Mult.: 1
5 V 50 ns 50 mA SMD/SMT SMD-8 1 Channel Open Collector
LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output 26,054In Stock
78,000On Order
Cut Tape
€0.757
€0.53
€0.389
€0.326
Reel
€0.299
Min.: 1
Mult.: 1
: 1,000
5 V 50 ns 50 mA SMD/SMT SMD-8 1 Channel Open Collector
LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 8,604In Stock
€0.774
€0.552
€0.40
€0.328
Min.: 1
Mult.: 1
5 V 35 us Through Hole DIP-8 1 Channel Photodarlington
LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 7,125In Stock
Cut Tape
€0.808
€0.561
€0.409
€0.34
Reel
€0.316
Min.: 1
Mult.: 1
: 1,000
5 V SMD/SMT SMD-8 1 Channel Photodarlington
LITEON High Speed Optocouplers Darlington 100KBd Transistor Output 9,807In Stock
5,100Expected 24/05/2027
€0.731
€0.509
€0.37
€0.308
Min.: 1
Mult.: 1
5 V 60 us Through Hole DIP-8 1 Channel Photodarlington
LITEON Transistor Output Optocouplers HCEV, 40%, 5KV 10,520In Stock
Cut Tape
€0.542
€0.366
€0.26
€0.222
Reel
€0.187
Min.: 1
Mult.: 1
: 1,000
6 V 2 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler PTR 40%, 5KV, 6PIN 11,104In Stock
€0.464
€0.243
€0.22
€0.187
Min.: 1
Mult.: 1
6 V 3 us 100 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 12,528In Stock
Cut Tape
€0.473
€0.329
€0.237
€0.195
Reel
€0.181
Min.: 1
Mult.: 1
: 1,000
6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 6,355In Stock
1,000Expected 18/11/2026
Cut Tape
€1.27
€0.903
€0.678
€0.578
Reel
€0.544
Min.: 1
Mult.: 1
: 1,000
6 V 300 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC input 12,996In Stock
63,000On Order
€0.439
€0.30
€0.215
€0.176
Min.: 1
Mult.: 1
18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC input 7,366In Stock
€0.843
€0.588
€0.349
€0.321
Min.: 1
Mult.: 1
300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC input 25,562In Stock
1,575On Order
€0.679
€0.447
€0.208
€0.183
Min.: 1
Mult.: 1
18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans 81,923In Stock
€0.533
€0.347
€0.162
€0.143
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 14,835In Stock
4,600Expected 29/12/2026
€0.722
€0.484
€0.222
€0.153
Min.: 1
Mult.: 1
6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans 29,570In Stock
39,000Expected 21/12/2026
€0.396
€0.267
€0.144
€0.13
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 57,643In Stock
Cut Tape
€0.378
€0.257
€0.183
€0.149
Reel
€0.135
Min.: 1
Mult.: 1
: 1,000
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 7,397In Stock
€0.92
€0.597
€0.478
€0.391
Min.: 1
Mult.: 1
18 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 3,425In Stock
€1.30
€0.747
€0.682
€0.577
Min.: 1
Mult.: 1
300 us 80 mA Through Hole PDIP-8 2 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler 7,470In Stock
Cut Tape
€0.826
€0.574
€0.423
€0.355
Reel
€0.333
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 17,786In Stock
€0.464
€0.421
€0.298
€0.246
Min.: 1
Mult.: 1
6 V 18 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor