SMD-4 Opto-electronics

Results: 418
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
American Bright LED Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 300-600%, SL 3,344In Stock
Min.: 1
Mult.: 1
: 1,500

Lumex Multi-Colour LEDs Red/Grn 635/565nm 25/25mcd 120 Deg 1,635In Stock
Min.: 1
Mult.: 1
: 2,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA
107,969Expected 21/8/2026
Min.: 1
Mult.: 1
: 3,000

Broadcom / Avago Transistor Output Optocouplers 3750 Vrms 0.2mA
87,000On Order
Min.: 1
Mult.: 1
: 3,000

Toshiba Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm
11,900On Order
Min.: 1
Mult.: 1
: 2,500

Kingbright Multi-Colour LEDs RGY R/A 3010 SMD
7,976On Order
Min.: 1
Mult.: 1
: 2,000

Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz
4,400Expected 19/8/2026
Min.: 1
Mult.: 1
: 2,200

Vishay Semiconductors Infrared Receivers IR sensor IC 38kHz
4,400Expected 21/8/2026
Min.: 1
Mult.: 1
: 2,200

Vishay Semiconductors Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg.
2,836Expected 12/8/2026
Min.: 1
Mult.: 1
: 3,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% 10,800In Stock
10,000Expected 14/8/2026
Min.: 1
Mult.: 1
: 1,000

Renesas Electronics Transistor Output Optocouplers Optocoupler 4-pin SSOP
6,943On Order
Min.: 1
Mult.: 1
: 3,500

onsemi Transistor Output Optocouplers Phototransistor Output Optocoupler
24,893On Order
Min.: 1
Mult.: 1
Max.: 1,720

Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
3,986Expected 19/8/2026
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
8,000Expected 9/10/2026
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
3,995Expected 26/8/2026
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
3,000Expected 9/10/2026
Min.: 1
Mult.: 1
: 1,000

Sharp Microelectronics Transistor Output Optocouplers
21,000Expected 1/10/2026
Min.: 1
Mult.: 1
: 3,500

Sharp Microelectronics Transistor Output Optocouplers
10,485Expected 31/12/2026
Min.: 1
Mult.: 1
: 3,500

onsemi HMHAA280R2V
onsemi Transistor Output Optocouplers aCinput Optocoupler Phototransistor
5,000Expected 17/8/2026
Min.: 1
Mult.: 1
: 2,500

onsemi Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
6,000Expected 26/10/2026
Min.: 1
Mult.: 1

onsemi Transistor Output Optocouplers aCinput Optocoupler Phototransistor
5,475Expected 13/10/2026
Min.: 1
Mult.: 1

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200%
3,000Expected 13/11/2026
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers Optocplr 63-125% CTR 10mA SMD-4
2,584On Order
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers H.Temp Phototrnstr 80-160% CTR
5,000On Order
Min.: 1
Mult.: 1
: 1,000

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
2,960On Order
Min.: 1
Mult.: 1
: 1,000