CTX0.47-1-R

Arrays, Signal Transformers Overview

The CTX0.47-1-R is a surface-mount coupled inductor array manufactured by Eaton Electronics Division. It features two coils with an inductance of 400 nH, rated for a maximum DC current of 1.0 A and a DC resistance of 0.146 ohms. The component utilizes a shielded design with a ferrite core and wirewound construction, suitable for PCB mounting. Operating temperatures range from -40°C to +85°C.

Arrays, Signal Transformers Feature Summary

• Dual-coil SMD configuration for space-constrained designs
• Shielded magnetic structure to minimize electromagnetic interference
• Ferrite core construction for stable high-frequency performance

Arrays, Signal Transformers Applications

• Power supply input filtering
• DC-DC converter stages
• Signal coupling circuits

Arrays, Signal Transformers Procurement Notes

Verify the specific manufacturer datasheet for updated electrical tolerances and thermal characteristics before finalizing the design. Confirm that the package dimensions and pinout align with the target PCB footprint. Ensure compliance with relevant environmental regulations such as RoHS requirements for the intended market.

Arrays, Signal Transformers Selection Notes

Select this component when a compact dual-inductor solution is required for low-current power applications. The 400 nH value suits high-frequency switching environments. Consider the 0.146 ohm resistance for efficiency calculations and verify that the 1.0 A rating meets the peak load requirements of the circuit.

Arrays, Signal Transformers Part Context

This part belongs to the CTX series of coupled inductors from Eaton Electronics Division. These components are designed for signal transformers and power applications requiring compact, shielded inductive elements. The series offers various inductance values and coil configurations to support diverse electronic system needs.

Arrays, Signal Transformers Replacement Considerations

Consult official Eaton documentation for verified substitute part numbers within the CTX series or equivalent shielded coupled inductors from other manufacturers.