CTX5-1P-R

Arrays, Signal Transformers Overview

The CTX5-1P-R is a coupled inductor from the ECONO-PAC/OCTA-PAC Plus series by Eaton Electronics. It features an unshielded dual-coil design with an amorphous metal core, suitable for surface-mount technology (SMD/SMT). The component provides a parallel inductance of 4.83 µH and a series inductance of 19.31 µH. It supports a maximum DC current of 2.3 A with a maximum DC resistance of 0.03 Ω. The unit operates within a temperature range of -40°C to +85°C and has physical dimensions of 11.43 mm in length, 11.43 mm in width, and 6.35 mm in height.

Arrays, Signal Transformers Feature Summary

• Dual-winding toroidal structure utilizing amorphous metal core material for efficient magnetic coupling.
• Unshielded configuration designed for standard surface-mount assembly processes.
• Supports flexible circuit integration through selectable series or parallel connection modes.

Arrays, Signal Transformers Applications

• DC-DC converter output filtering
• Power supply input stages
• Multi-phase interleaved power systems

Arrays, Signal Transformers Procurement Notes

Verify the specific ordering suffix and reel quantity requirements against the manufacturer's latest documentation. Confirm that the amorphous core specifications align with your thermal management strategy. Ensure the SMD footprint matches your PCB layout constraints before finalizing procurement orders.

Arrays, Signal Transformers Selection Notes

Select this component when a compact dual-inductor solution is required for power conversion applications. The low DC resistance and high current rating make it suitable for efficiency-critical designs. Consider the unshielded nature of the device regarding electromagnetic interference compatibility within the target system enclosure.

Arrays, Signal Transformers Part Context

This part belongs to the CTX_P series, specifically the ECONO-PAC/OCTA-PAC Plus line of dual winding toroid power inductors. These components are engineered for high-performance power management circuits where space savings and electrical efficiency are prioritized over shielded isolation.

Arrays, Signal Transformers Replacement Considerations

Consult official substitution guides for verified equivalents within the same Eaton series. Cross-referencing inductance values and current ratings is essential when evaluating alternative suppliers or updated component revisions.