CTMMP1808F-4R7M

Fixed Inductors Overview

The CTMMP1808F-4R7M is a shielded power inductor from Central Technologies, designed for surface-mount applications. It features a nominal inductance of 4.7 µH with a tolerance of ±20%. The component has a maximum DC resistance of 40 mΩ and supports a current rating of 8 A. It utilizes a metal molded construction suitable for high-current environments. The operating temperature range extends from -55°C to +125°C.

Fixed Inductors Feature Summary

• Shielded design minimizes electromagnetic interference
• Metal molded construction enhances durability
• Surface-mount package facilitates automated assembly

Fixed Inductors Applications

• Power supply filtering
• DC-DC converter circuits
• General purpose inductive applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm tolerance accuracy. Ensure the selected variant matches the required current and inductance specifications for the target circuit. Confirm compliance with relevant environmental standards prior to integration.

Fixed Inductors Selection Notes

Select this component for applications requiring robust shielding and high current handling capabilities. The metal molded case provides mechanical stability. Evaluate thermal performance within the specified operating temperature range to ensure reliable operation under load conditions.

Fixed Inductors Part Context

This part belongs to the CTMMP series of fixed inductors manufactured by Central Technologies. The series offers various inductance values and current ratings in surface-mount packages. The CTMMP1808F-4R7M specifically addresses needs for compact, high-performance power management solutions.

Fixed Inductors Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing the component in existing designs.