Overview
The PRX T700063504BYA14 thyristor is a silicon-controlled rectifier (SCR) engineered for industrial and commercial power control applications. Manufactured by Powerex (PRX), this component is designed to regulate and switch electrical current in circuits requiring reliable, efficient operation. Thyristors are essential semiconductors for applications ranging from motor control to power conversion systems.
Key Features
- Industrial-grade thyristor for power switching and current control
- New open box condition — tested and fully functional
- Designed for reliable operation in demanding electrical applications
- Compatible with standard industrial control circuits
- Powerex manufacturing quality and reliability
Technical Specifications
For detailed electrical specifications (forward voltage, gate trigger current, thermal ratings, and package type), consult the PRX datasheet or contact your system integrator. Specific ratings vary by application and circuit requirements.
Typical Applications
- AC/DC motor speed control
- Industrial power rectification and conversion
- Soft-start motor control systems
- Power supply circuits
- Temperature and lighting control circuits
- Electrical load switching in manufacturing equipment
Compatibility & Replacements
Compatible With
- Industrial power control circuits and panels
- AC and DC power supply systems
- Motor control modules and soft-start units
- Standard thyristor socket and mounting configurations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Direct replacement capability depends on circuit design, voltage rating, current capacity, and gate trigger specifications.
Works With
- Industrial power semiconductors and control modules
- Standard 50/60 Hz AC line circuits
- DC power conversion systems
- Gate drive and pulse control circuits
- Thermal management heat sink assemblies






















