CTX210655TR-R

Overview

The CTX210655TR-R is a surface mount power transformer from the CCFL series by Eaton. It features dual primary windings and a single secondary winding, designed for cold cathode fluorescent lamp applications. The unit weighs approximately 453.590 mg. This component is currently discontinued and listed as end-of-life.

Feature Summary

• Designed specifically for CCFL power supply circuits
• Surface mount construction for automated assembly
• Dual primary winding configuration

Applications

• CCFL power supplies
• Backlight inverter circuits
• Display illumination systems

Procurement Notes

This component is officially discontinued and marked as End of Life (EOL). Stock availability is confirmed as unavailable across major distributors. Procurement should focus on identifying verified replacement parts or alternative components that meet the same electrical specifications and form factor requirements.

Selection Notes

Selection requires verifying compatibility with existing CCFL driver topologies. Due to the discontinuation status, engineers must evaluate pin-compatible substitutes or redesign circuits using current Eaton CCFL transformer models. Ensure the replacement maintains the required isolation and voltage ratings for the specific backlight application.

Part Context

The CTX210655TR-R belongs to the Coiltronics / Eaton CCFL transformer family. These components are specialized for driving cold cathode fluorescent lamps in display and lighting applications. The series typically offers compact surface mount packages suitable for space-constrained electronic designs requiring reliable high-voltage generation.

Replacement Considerations

Consult official Eaton EOL notices for approved substitute part numbers. Verify that any replacement transformer matches the original electrical parameters and physical dimensions to ensure seamless integration into existing PCB layouts without circuit modification.