CTX8-4P-R

Arrays, Signal Transformers Overview

The Eaton CTX8-4P-R is a surface-mount coupled inductor from the ECONO-PAC series. It features an amorphous metal core and SMD termination style. The component provides a parallel inductance of 7.81 uH with a tolerance of ±20%. The maximum DC current rating is 3 A for parallel configuration and 1.5 A for series configuration. The maximum DC resistance is 33 mOhms. Physical dimensions are 11.43 mm in length, 11.43 mm in width, and 6.35 mm in height. It operates within a temperature range of -40°C to +85°C.

Arrays, Signal Transformers Feature Summary

• Amorphous metal core construction for efficient magnetic performance
• Dual-coil design supporting both parallel and series connection modes
• Surface-mount package optimized for automated assembly processes

Arrays, Signal Transformers Applications

• DC-DC converter input filtering
• Power supply ripple reduction circuits
• Multi-phase power distribution systems

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix 'P' against official Eaton documentation to confirm pinout and electrical characteristics. Ensure the ordering quantity aligns with manufacturer reel specifications. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement plans.

Arrays, Signal Transformers Selection Notes

Select this component when a compact coupled inductor with amorphous metal core is required. Compare the 3 A parallel current rating against circuit load requirements. Evaluate the 33 mOhm DCR impact on overall efficiency. Verify that the 11.43 x 11.43 mm footprint fits the PCB layout constraints.

Arrays, Signal Transformers Part Context

This part belongs to the CTX_P series of coupled inductors manufactured by Eaton Electronics. It is categorized under Inductors, Chokes & Coils. The product line utilizes ECONO-PAC branding. It serves as a passive component for energy storage and noise suppression in electronic circuits.

Arrays, Signal Transformers Replacement Considerations

Consult Eaton's official cross-reference tools for verified substitutes. Generic equivalents may differ in core material or saturation current. Validate mechanical dimensions and pin configurations before substitution.