SMD-4 Opto-electronics

Results: 418
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
onsemi Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 21,953In Stock
Min.: 1
Mult.: 1
Max.: 2,000

onsemi Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4 22,941In Stock
32,000Expected 08/09/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

onsemi Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND VDE 15,942In Stock
Min.: 1
Mult.: 1
Max.: 1,000
: 1,000

onsemi Transistor Output Optocouplers Phototransistor Output 23,101In Stock
Min.: 1
Mult.: 1
Max.: 1,000
: 1,000

onsemi Transistor Output Optocouplers Phototransistor Output 18,765In Stock
Min.: 1
Mult.: 1
Max.: 1,000
: 1,000

onsemi Transistor Output Optocouplers TRANSISTOR OUT SURF SMD LEAD BEND 26,809In Stock
23,000Expected 13/10/2026
Min.: 1
Mult.: 1
Max.: 1,190
: 1,000

onsemi Transistor Output Optocouplers Phototransistor Output Optocoupler 9,377In Stock
7,500Expected 01/12/2026
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

onsemi Transistor Output Optocouplers AC In Photo Xsistor Output Optocoupler 21,098In Stock
Min.: 1
Mult.: 1
Max.: 420
: 2,500

onsemi Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 24,393In Stock
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

onsemi Transistor Output Optocouplers aCinput Optocoupler Phototransistor 7,870In Stock
15,000On Order
Min.: 1
Mult.: 1
Max.: 3,000

onsemi Transistor Output Optocouplers aCinput Optocoupler Phototransistor 8,418In Stock
Min.: 1
Mult.: 1
Max.: 400
: 2,500

Broadcom / Avago Single Colour LEDs SMT Round InGaN Blue 7,021In Stock
Min.: 1
Mult.: 1
: 1,000

Broadcom / Avago Single Colour LEDs SMT Round InGaN Green 7,634In Stock
11,000Expected 17/11/2026
Min.: 1
Mult.: 1
: 1,000

Broadcom / Avago Single Colour LEDs SMT Round AlInGaP Red 16,045In Stock
Min.: 1
Mult.: 1
: 1,000

Broadcom / Avago Single Colour LEDs SMT Round AlInGaP Red 12,558In Stock
Min.: 1
Mult.: 1
: 1,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA 18,065In Stock
21,000Expected 14/01/2027
Min.: 1
Mult.: 1
: 3,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA 34,723In Stock
27,000Expected 13/11/2026
Min.: 1
Mult.: 1
: 3,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA 27,832In Stock
Min.: 1
Mult.: 1
: 3,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA 14,516In Stock
Min.: 1
Mult.: 1
: 3,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 20% CTR 20,341In Stock
2,000Expected 28/08/2026
Min.: 1
Mult.: 1
: 3,000

Toshiba Transistor Output Optocouplers Photocoupler 80V 60mA 5000 Vrms 10,181In Stock
Min.: 1
Mult.: 1
: 4,000

Vishay Semiconductors Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE 22,166In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz 4,496In Stock
Min.: 1
Mult.: 1
: 2,200

Vishay Semiconductors Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR, VDE 19,149In Stock
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4 8,430In Stock
Min.: 1
Mult.: 1