MCT2E Optocoupler Phototransistor IC DIP 6 Package
The MCT2E is a widely used phototransistor optocoupler consisting of an infrared LED and an NPN phototransistor in a 6-pin DIP package.
It provides safe and reliable electrical isolation between high-voltage circuits and low-voltage control electronics.
Due to its simplicity, low cost, and wide availability, the MCT2E is commonly used for signal isolation in microcontroller interfaces, power supplies, motor drivers, and industrial systems.
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Features:
- Compact and reliable
- Versatile and compatible
- DIP-6 package for easy installation
- High-performance capabilities
- AC mains detection
- Reed relay driving
- Switch mode power supply feedback
- Telephone ring detection
- Logic ground isolation
- Logic coupling with high frequency noise rejection
Applications
- General-purpose signal isolation
- Microcontroller input/output isolation
- Switching power supply feedback
- Motor driver and relay driver circuits
- Industrial control systems
- Noise isolation in sensitive circuits
- AC/DC power monitoring and modulation
- UART and digital communication isolation
- PLC and automation equipment
- Fault and status signal isolation
- Sensor interface isolation
- Battery-powered device protection
*Product image for illustration purposes only, actual product may vary.









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