CTX110605-R

Overview

The CTX110605-R is a discontinued cold cathode fluorescent lamp (CCFL) transformer manufactured by Eaton Electronics. Designed for surface-mount technology, this component provides power conversion for CCFL backlighting applications. It features a 6W power rating with a turns ratio of 1:67. The unit operates within a temperature range of 0°C to +70°C and measures 16.50mm in length, 21.00mm in width, and 6.90mm in height.

Feature Summary

• Surface-mount construction optimized for automated PCB assembly processes
• Specialized design for driving cold cathode fluorescent lamps
• Compact footprint suitable for space-constrained electronic enclosures

Applications

• CCFL backlight power supply circuits
• Display panel illumination systems
• Industrial control panel lighting

Procurement Notes

This component is officially listed as obsolete and discontinued by the manufacturer. Procurement must rely on remaining stock from authorized distributors or secondary market suppliers. Verify part authenticity and physical condition carefully, as availability is limited and lot dates may vary significantly. No new production units are available directly from Eaton Electronics.

Selection Notes

Engineers should evaluate alternative components due to the obsolete status of this specific transformer. When selecting replacements, ensure compatibility with existing CCFL load requirements, including voltage and current specifications. Surface-mount package dimensions must match the original PCB footprint to avoid redesign efforts. Verify thermal performance ratings against the application environment.

Part Context

The CTX110605-R belongs to Eaton's specialty transformers portfolio, specifically targeting CCFL driver applications. It represents a legacy solution for display backlighting before widespread LED adoption. The component was designed for high-volume manufacturing using surface-mount techniques, providing reliable power conversion for fluorescent lamp arrays in various electronic devices.

Replacement Considerations

Consult Eaton Electronics for current equivalent models or approved cross-reference part numbers. Verify that any substitute maintains identical electrical characteristics and mechanical dimensions for direct board replacement.