CTX0.68-4-R

Arrays, Signal Transformers Overview

The CTX0.68-4-R is a coupled inductor from the Eaton OCTA-PAC series, designed for surface-mount technology (SMD/SMT) applications. It features an iron powder core and operates within a temperature range of -40°C to +85°C. The component has parallel inductance of 780 nH and series inductance of 3.14 uH, with a tolerance of 20%. It supports a maximum DC current of 0.55 A and has a maximum DC resistance of 6.00 mOhms. Physical dimensions are 6.00 mm in length, 3.14 mm in width, and 2.21 mm in height.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration integrated into a compact SMD package
• Utilizes iron powder core material for magnetic performance
• Designed for high-current density applications with low DC resistance

Arrays, Signal Transformers Applications

• Power supply input filtering
• DC-DC converter circuits
• EMI suppression in power lines

Arrays, Signal Transformers Procurement Notes

Verify the specific part number suffix against official Eaton documentation to ensure correct electrical characteristics and packaging options. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Check for any recent product change notices that may affect pinout or mechanical dimensions before finalizing procurement plans.

Arrays, Signal Transformers Selection Notes

Select this component when space-constrained designs require dual coupled inductors with nano-Henry level inductance. Ensure the operating current does not exceed the 0.55 A rating to maintain thermal stability. Compare physical footprint requirements against PCB layout constraints, as the 6.00 x 3.14 mm package demands precise placement accuracy during assembly.

Arrays, Signal Transformers Part Context

This component belongs to the CTX series of coupled inductors manufactured by Eaton Electronics Division. The OCTA-PAC branding indicates a specific line of toroidal power inductors optimized for surface-mount integration. These components are categorized under Inductors, Chokes & Coils within the broader passive electronic components market.

Arrays, Signal Transformers Replacement Considerations

Consult Eaton's official cross-reference guides for verified substitutes. No public substitute part numbers are confirmed in available documentation.