CTMMP1808F-100M

Fixed Inductors Overview

The CTMMP1808F-100M is a shielded metal molded fixed inductor from Central Technologies, featuring a nominal inductance of 10 µH with a ±20% tolerance. It operates within a temperature range of -55°C to +125°C and utilizes a ferrite core construction. The component is designed for surface mount applications, offering high current handling capabilities suitable for power supply filtering and energy storage in compact electronic designs.

Fixed Inductors Feature Summary

• Shielded metal molded construction minimizes electromagnetic interference
• High saturation current capability for power circuit applications
• Wide operating temperature range supports harsh environments

Fixed Inductors Applications

• DC-DC converter output filtering
• Power supply input chokes
• Energy storage in switching regulators

Fixed Inductors Procurement Notes

Verify the specific suffix 'M' indicates the standard ±20% tolerance as documented. Confirm RoHS compliance status via the official datasheet, as lead-free designations may vary by production batch. Ensure the package dimensions match the 1808 footprint requirements for your PCB layout before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when high current capacity and magnetic shielding are required in a surface mount form factor. The 10 µH value suits intermediate frequency filtering tasks. Compare against unshielded alternatives if cost reduction is prioritized over EMI performance, ensuring the thermal rating meets the system's ambient conditions.

Fixed Inductors Part Context

This part belongs to the CTMMP series of shielded metal molded inductors from Central Technologies. These components are engineered for robustness in power electronics, distinguishing themselves from standard wire-wound types through their integrated shielding and higher current ratings.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 10 µH inductance, 1808 package size, and shielded construction. Verify that alternative parts meet or exceed the 125°C maximum operating temperature and similar DC resistance specifications to maintain circuit performance.