CTX210603-R

Overview

The CTX210603-R is a board-mount power transformer from the Eaton CCFL series, designed for cold cathode fluorescent lamp applications. It features a dual primary winding and a single secondary winding configuration with SMD/SMT mounting style. The component has a power rating of 6 VA, a primary voltage rating of 20 V, and a secondary voltage rating of 1.34 kV. Electrical characteristics include an inductance of 44 uH and a resistance of 0.16 ohms. Physical dimensions are 26 mm in length, 16.5 mm in width, and 7.1 mm in height.

Feature Summary

• Dual primary winding architecture for flexible input integration
• Single secondary winding optimized for CCFL drive requirements
• Surface mount design suitable for automated PCB assembly

Applications

• Cold Cathode Fluorescent Lamp (CCFL) inverters
• Backlight power supplies for displays
• Board-mounted high-voltage generation circuits

Procurement Notes

Verify current availability status as the component lifecycle is listed as obsolete or discontinued by major distributors. Confirm exact pinout and footprint compatibility during replacement sourcing. Request updated datasheets to ensure compliance with final design specifications before procurement commitment.

Selection Notes

Select this transformer when a 6 VA rating and 1.34 kV secondary output are required for CCFL applications. Ensure the dual primary winding matches the driver circuit topology. Verify that the SMD package dimensions fit within the available PCB area constraints for the target electronic device design.

Part Context

This part belongs to the Eaton CCFL transformer series, specifically engineered for lighting applications. It utilizes surface mount technology to facilitate compact electronics manufacturing. The dual primary design allows for specific input voltage configurations common in backlighting systems.

Replacement Considerations

CTX210600-R

FAQ

What is the secondary voltage rating of the CTX210603-R?

The secondary voltage rating is 1.34 kV.

Does the CTX210603-R have a single or dual primary winding?

It features a dual primary winding configuration.