CTX20-1A-R

Arrays, Signal Transformers Overview

The CTX20-1A-R is a coupled inductor from the OCTA-PAC PLUS series by Eaton Electronics. It features an amorphous metal core and SMD/SMT mounting style. Key electrical parameters include a parallel inductance of 10.58 uH, a series inductance of 42.3 uH, and a tolerance of 20%. The maximum DC current rating is 2.5 A, with a maximum DC resistance of 46 mOhms. Physical dimensions are 11.43 mm in length, 11.43 mm in width, and 4.19 mm in height. It operates within a temperature range of -40 C to +85 C.

Arrays, Signal Transformers Feature Summary

• Utilizes an amorphous metal core for high-performance magnetic properties.
• Designed as a coupled inductor array suitable for surface mount applications.
• Part of the OCTA-PAC PLUS product family offering compact form factors.

Arrays, Signal Transformers Applications

• Power supply circuits requiring coupled inductance
• DC-DC converter designs
• Signal filtering in electronic systems

Arrays, Signal Transformers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot codes upon receipt. Ensure storage conditions align with manufacturer guidelines to maintain performance integrity. Cross-reference datasheet revisions to ensure compatibility with current design requirements.

Arrays, Signal Transformers Selection Notes

Select this component when amorphous metal core characteristics are required for specific magnetic performance. Consider the 2.5 A current rating and 46 mOhms resistance for power loss calculations. Evaluate the 11.43 x 11.43 mm footprint against PCB space constraints. Compare against other OCTA-PAC variants if different inductance values or core materials are needed.

Arrays, Signal Transformers Part Context

This part belongs to the CTX_A series, specifically the OCTA-PAC PLUS line. It is categorized under coupled inductors within the broader inductors, chokes, and coils subcategory. The component represents a specialized solution for applications needing precise coupled inductance in a small surface-mount package.

Arrays, Signal Transformers Replacement Considerations

CTX10-1A-R shares similar physical dimensions but differs significantly in inductance and current ratings. Verify functional equivalence before substitution. No direct public substitute part numbers are confirmed for identical specifications.