CTMMP5020F-4R7M

Fixed Inductors Overview

The CTMMP5020F-4R7M is a fixed shielded power inductor manufactured by Central Technologies. It features a nominal inductance of 4.7 µH with a tolerance of ±20%. The component supports a maximum rated current of 16 A and exhibits a low DC resistance of 11.5 mΩ. Designed for surface mount technology, it operates within an extended temperature range of -55°C to +125°C. The physical dimensions are 13.80mm x 12.60mm.

Fixed Inductors Feature Summary

• Metal molded shielded construction minimizes electromagnetic interference
• High current handling capability suitable for power supply applications
• Low DC resistance reduces power loss and heat generation

Fixed Inductors Applications

• DC-DC converter circuits
• Power management modules
• General purpose power inductor applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm the exact inductance value and tolerance. Ensure the procurement channel provides official datasheets confirming the 16 A current rating and 11.5 mΩ DCR specifications. Check RoHS compliance status and lead-free certification if required for your assembly process.

Fixed Inductors Selection Notes

Select this component when high current capacity and compact shielding are required. The 4.7 µH value suits intermediate filtering needs. Consider the 13.80mm x 12.60mm footprint for PCB layout constraints. The wide operating temperature range allows use in demanding environments.

Fixed Inductors Part Context

This part belongs to the CTMMP series of metal molded shielded inductors from Central Technologies. The series offers various inductance values optimized for power electronics. The 'F' suffix typically denotes specific packaging or variant details within the manufacturer's lineup.

Fixed Inductors Replacement Considerations

Cross-reference with other shielded power inductors offering similar 4.7 µH inductance and 16 A current ratings. Verify pin compatibility and thermal performance before substitution.