CTMMP3116F-4R7M

Fixed Inductors Overview

The CTMMP3116F-4R7M is a fixed inductor manufactured by Central Technologies, featuring an inductance of 4.7 µH with a tolerance of ±20%. It is designed for surface-mount applications and offers a current rating of 15 A with a DC resistance of 32 mΩ. The component operates within a temperature range of -40°C to +125°C.

Fixed Inductors Feature Summary

• Shielded magnetic structure for reduced electromagnetic interference
• High current handling capability suitable for power delivery networks
• Wide operating temperature range for robust environmental performance

Fixed Inductors Applications

• Power supply modules
• Point-of-load conversion circuits
• Telecommunications equipment

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Central Technologies documentation to ensure authenticity. Confirm that the specific package dimensions and terminal finish match your PCB design requirements. Check for any recent updates to the datasheet regarding electrical characteristics or recommended soldering profiles before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when high current capacity and low DC resistance are critical for efficiency. Ensure the 4.7 µH value aligns with the target circuit's filtering or energy storage needs. Verify that the surface-mount footprint fits within the available board space constraints.

Fixed Inductors Part Context

This inductor belongs to the CTMMP3116F series from Central Technologies, which provides shielded power inductors for demanding electronic applications. The series is engineered to support stable operation in compact power management designs requiring reliable inductive components.

Fixed Inductors Replacement Considerations

Consult official substitution guides for equivalent parts with matching inductance, current ratings, and physical dimensions. Verify compatibility with existing thermal and electrical constraints before replacing.