SMD-4 Opto-electronics

Results: 418
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz 2,083In Stock
Min.: 1
Mult.: 1
: 2,200

Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6 5,813In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 50-600% 3,412In Stock
Min.: 1
Mult.: 1

American Bright LED Transistor Output Optocouplers 4 PINS TRANSISTOR OUTPUT OPTOCOUPLERS (MIN.130-MAX.260) 5,976In Stock
Min.: 1
Mult.: 1

American Bright LED Transistor Output Optocouplers 4 PINS TRANSISTOR OUTPUT OPTOCOUPLERS (MIN.200-MAX.400) 3,000In Stock
Min.: 1
Mult.: 1

Lumex Multi-Colour LEDs Red/Grn 636/574nm 60/25mcd 120 Deg 1,360In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 160-320% 5In Stock
2,000On Order
Min.: 1
Mult.: 1
: 1,000

LITEON Multi-Colour LEDs RGB w/IC SMD 78,335In Stock
12,000Expected 28/08/2026
Min.: 1
Mult.: 1
: 2,000

Vishay / Dale Transistor Output Optocouplers SMD-4 HV CPL 8KV 600MIL 665In Stock
Min.: 1
Mult.: 1
: 800

Vishay Transistor Output Optocouplers DIP4 CPL 100-250% CTR 1,614In Stock
Min.: 1
Mult.: 1

Littelfuse Optically Isolated Gate Drivers SMD4 5KV 1-CH GATE DRIVER 2,548In Stock
Min.: 1
Mult.: 1
: 1,000

Kingbright Multi-Colour LEDs BLUE GREEN 2,900In Stock
Min.: 1
Mult.: 1
: 4,000

Kingbright Multi-Colour LEDs BLUE RED 3,811In Stock
Min.: 1
Mult.: 1
: 4,000

Kingbright Multi-Colour LEDs BLUE YELLOW 2,004In Stock
Min.: 1
Mult.: 1
: 4,000

Kingbright Multi-Colour LEDs GREEN RED 3,938In Stock
Min.: 1
Mult.: 1
: 4,000

Vishay Semiconductors Transistor Output Optocouplers SMD-4 CPLR 63-125%CTR 5mA 110 3 1,908In Stock
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE 8,216In Stock
Min.: 1
Mult.: 1
: 3,000

onsemi Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 13,508In Stock
Min.: 1
Mult.: 1
Max.: 1,010
: 2,500

onsemi Transistor Output Optocouplers Optocoupler Phototransistor 26,241In Stock
15,000Expected 13/10/2026
Min.: 1
Mult.: 1
Max.: 3,610
: 2,500

Kingbright Single Colour LEDs 3.5mmX2.7mm SMD LED LAMP RED 9,775In Stock
Min.: 1
Mult.: 1
: 2,000

Kingbright Ambient Light Sensors 3.2x2.7mm AMBIENT LIGHT PHOTO SENSOR 10,256In Stock
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% 36,213In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz 2,428In Stock
Min.: 1
Mult.: 1
: 2,300

Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz 1,934In Stock
Min.: 1
Mult.: 1
: 2,200

Vishay Semiconductors Infrared Receivers IR Receiver Module 2,150In Stock
Min.: 1
Mult.: 1
: 2,300