CTX25-4

Arrays, Signal Transformers Overview

The Eaton CTX25-4-R is an unshielded coupled inductor array featuring two coils with amorphous metal cores. It provides a parallel inductance of 25.92 µH and a series inductance of 103.68 µH, both with a 20% tolerance. The component supports a maximum DC current of 2 A and has a maximum DC resistance of 63 mΩ. Its surface-mount package measures 11.43 mm in length, 11.43 mm in width, and 6.35 mm in height. The device operates within a temperature range of -40°C to +85°C.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration utilizing amorphous metal core material for efficient magnetic coupling.
• Surface-mount design suitable for compact circuit board layouts.
• Unshielded construction allowing for flexible placement in electronic assemblies.

Arrays, Signal Transformers Applications

• Compact power supply circuits requiring dual inductance
• Signal processing applications needing coupled inductive elements
• Electronic systems utilizing surface-mount technology

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix (e.g., -R) against official documentation to confirm packaging type, as variations may exist between reel, cut tape, or other formats. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration before finalizing procurement specifications.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-inductor solution with amorphous metal core characteristics is required in a surface-mount form factor. Ensure the 2 A current rating and 63 mΩ resistance align with the circuit's electrical requirements. Verify that the unshielded nature does not interfere with nearby sensitive components due to potential electromagnetic interference.

Arrays, Signal Transformers Part Context

This part belongs to the CTX series of coupled inductors from Eaton Electronics. These components are designed for applications requiring multiple inductors in a single package to save space. The CTX series utilizes amorphous metal cores to achieve high performance in a compact footprint.

Arrays, Signal Transformers Replacement Considerations

Consult Eaton Electronics for verified substitute part numbers within the CTX series or equivalent product lines. Cross-referencing requires matching inductance values, current ratings, and physical dimensions to ensure compatibility.