CNX83A Optoisolator Transistor Output 6-DIP
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | CNX83A Optoisolator Transistor Output 1 Channel 6-DIP | 20 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 20 EGP
About this product
The CNX83A is a single-channel 6-pin DIP optoisolator that uses a gallium arsenide infrared LED to drive a silicon phototransistor output. It provides electrical isolation for feedback paths, such as in power supply regulators.
Specifications
- Package
- 6-DIP
- Channels
- 1
- Output type
- Phototransistor (transistor output)
- Emitter
- Gallium arsenide infrared LED
- Application
- Power supply regulator feedback
Frequently asked questions
What is the price of CNX83A Optoisolator Transistor Output 6-DIP in Egypt?
CNX83A Optoisolator Transistor Output 6-DIP currently costs 20 EGP in Egypt.
Where can I buy CNX83A Optoisolator Transistor Output 6-DIP in Egypt?
CNX83A Optoisolator Transistor Output 6-DIP is available from Makers Electronics. Compare the offers above to find the best price.
How is this optoisolator used in a power supply?
It carries the feedback signal from the output side to the primary side of an isolated switching power supply, typically together with a shunt regulator such as the TL431. Check the datasheet for the exact pin assignment before wiring.
Can the transistor output drive a logic input directly?
The output only conducts when the LED is driven, so it needs an external pull-up or bias resistor to produce a readable voltage level. Plan the output stage around that resistor value.
