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 Optocplr Phototrans 2-CHNL 5 031In Stock
0,499 €
0,271 €
0,246 €
0,203 €
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 454In Stock
12 300Expected 16/11/2026
0,593 €
0,402 €
0,323 €
0,271 €
Min.: 1
Mult.: 1
6 V 18 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 7 544In Stock
6 000Expected 26/01/2027
Cut Tape
0,55 €
0,383 €
0,277 €
0,23 €
Reel
0,225 €
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 5 678In Stock
0,482 €
0,282 €
0,22 €
0,206 €
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 6 356In Stock
Cut Tape
0,533 €
0,293 €
Reel
0,293 €
0,267 €
0,22 €
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 037In Stock
0,731 €
0,493 €
0,349 €
0,289 €
Min.: 1
Mult.: 1
6 V 4 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor

LITEON Transistor Output Optocouplers Optocoupler 237In Stock
4 800Expected 26/10/2026
2,19 €
1,42 €
1,21 €
1,06 €
Min.: 1
Mult.: 1
300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington

LITEON Transistor Output Optocouplers Optocoupler 10In Stock
4 800Expected 22/01/2027
1,47 €
0,903 €
0,727 €
0,624 €
Min.: 1
Mult.: 1
6 V 300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington

LITEON Transistor Output Optocouplers 4-CH 50% 5KV 16-Pin PTR Optocoupler 4" 1 703In Stock
1,26 €
0,886 €
0,644 €
0,537 €
Min.: 1
Mult.: 1
6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 588In Stock
7 550Expected 25/11/2026
1,02 €
0,634 €
0,533 €
0,452 €
Min.: 1
Mult.: 1
6 V 4 us 50 mA Through Hole PDIP-16 4 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 15In Stock
8 000Expected 16/11/2026
Cut Tape
1,10 €
0,683 €
Reel
0,683 €
0,575 €
0,487 €
Min.: 1
Mult.: 1
: 25
6 V 4 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototransistor 957In Stock
0,955 €
0,671 €
0,497 €
0,42 €
Min.: 1
Mult.: 1
6 V 10 us 50 mA Through Hole PDIP-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 673In Stock
12 000Expected 28/12/2026
Cut Tape
0,542 €
0,359 €
0,247 €
0,183 €
0,169 €
Reel
0,138 €
Min.: 1
Mult.: 1
: 3 000
6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 2 631In Stock
0,619 €
0,483 €
0,342 €
0,318 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 2 748In Stock
0,576 €
0,304 €
0,277 €
0,237 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 6 354In Stock
0,679 €
0,525 €
0,372 €
0,308 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 6 302In Stock
0,628 €
0,333 €
0,304 €
0,26 €
Min.: 1
Mult.: 1
SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 3 400In Stock
6 240Expected 25/01/2027
0,92 €
0,593 €
0,496 €
0,464 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 2 370In Stock
8 515Expected 16/11/2026
0,774 €
0,416 €
0,382 €
0,329 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 6In Stock
15 990On Order
0,791 €
0,427 €
0,391 €
0,337 €
Min.: 1
Mult.: 1
Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler 1 843In Stock
6 240Expected 28/12/2026
0,86 €
0,445 €
0,358 €
0,346 €
Min.: 1
Mult.: 1
SMD/SMT SMD-6 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV 85In Stock
Cut Tape
0,516 €
0,347 €
0,247 €
0,208 €
Reel
0,176 €
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 94In Stock
0,568 €
0,372 €
0,249 €
0,171 €
Min.: 1
Mult.: 1
6 V 7 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 3 000In Stock
Cut Tape
0,912 €
0,635 €
0,464 €
0,404 €
Reel
0,342 €
Min.: 1
Mult.: 1
: 1 000
6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler 9In Stock
6 000Expected 16/11/2026
0,464 €
0,318 €
0,228 €
0,187 €
Min.: 1
Mult.: 1
6 V 300 us 80 mA Through Hole PDIP-4 1 Channel Photodarlington