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PC817 Optocoupler IC DIP-4 for Signal Isolation & Electronics Projects

Ics (integrated Circuits) Stock: 30
₹10
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Description
The PC817 Optocoupler IC is a widely used 4-pin optical isolator designed to transfer electrical signals between two isolated circuits using an internal infrared LED and phototransistor. It provides excellent electrical isolation, helping protect sensitive low-voltage circuits from high-voltage spikes, electrical noise, and ground loops.

The PC817 is commonly used in SMPS power supplies, Arduino and Raspberry Pi interfacing, microcontroller circuits, PLC systems, relay modules, industrial automation, battery management systems (BMS), and DIY electronics projects. Its standard DIP-4 package makes it easy to use on breadboards, PCBs, and prototyping boards.

Key Features:
High-quality PC817 optocoupler (optical isolator)
Standard 4-pin DIP (DIP-4) package
Provides electrical isolation between input and output circuits
Internal infrared LED and phototransistor
Helps reduce electrical noise and protect sensitive electronics
Low power consumption and reliable performance
Suitable for Arduino, Raspberry Pi, ESP32, SMPS, PLCs, industrial automation, relay modules, and DIY electronics projects

The PC817 Optocoupler IC is an essential component for safe and reliable signal isolation, making it an excellent choice for students, hobbyists, and professional electronics engineers working on control, power, and automation systems.
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