CTX210600-R

Overview

The CTX210600-R is a discontinued surface-mount power transformer from Eaton Electronics, designed for CCFL applications. It features a dual primary winding and a single secondary winding configuration. The device has a power rating of 6 VA, with a primary voltage rating of 20 V and a secondary voltage rating of 1.34 kV. Key electrical parameters include an inductance of 44 uH and a resistance of 0.16 ohms. The component measures 26 mm in length, 16.5 mm in width, and 7.1 mm in height.

Feature Summary

• Surface-mount design suitable for automated assembly processes
• Dual primary winding configuration for flexible input integration
• Single secondary winding optimized for high-voltage output requirements

Applications

• Cold cathode fluorescent lamp (CCFL) drivers
• Backlight power supplies for display systems
• Specialty high-voltage generation circuits

Procurement Notes

Verify the obsolete status of this component before finalizing designs. Confirm availability through authorized distributors or surplus suppliers, as standard production channels no longer support this part number. Ensure that any replacement strategy accounts for the discontinuation timeline and potential supply chain constraints associated with legacy components.

Selection Notes

Select this transformer only if the specific 20 V primary and 1.34 kV secondary ratings match the circuit requirements. Consider the physical dimensions of 26 x 16.5 x 7.1 mm for board space allocation. Evaluate the dual primary winding feature against available input sources. Due to its discontinued status, prioritize alternative components with compatible electrical specifications and mounting styles for new designs.

Part Context

This component belongs to the CTX210600 series of specialty transformers manufactured by Eaton Electronics Division. The series includes variants such as CTX210602-R and CTX210605-R, which share similar form factors but differ in electrical characteristics. These transformers are engineered for compact, high-efficiency power conversion in lighting applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Designers should consult Eaton's current product portfolio for equivalent specialty transformers or evaluate generic alternatives with matching 6 VA rating and SMD footprint.