LPD3015-183MRC

Fixed Inductors Overview

The Coilcraft LPD3015-183MRC is a shielded coupled inductor designed for low-profile applications. It features an 18 µH inductance with a 20% tolerance and a maximum DC resistance of 1.55 Ohms. The component supports a maximum current rating of 480 mA and measures 3 mm x 3 mm x 1.4 mm.

Fixed Inductors Feature Summary

• Provides common mode and differential mode filtering within a single device
• Utilizes a low-profile miniature design suitable for space-constrained layouts
• Features shielded construction to minimize electromagnetic interference

Fixed Inductors Applications

• Data line signal integrity protection
• Common mode noise suppression in high-speed interfaces
• Differential mode filtering for communication circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix MRC against the manufacturer's official documentation to confirm termination plating and packaging specifications. Ensure compatibility with automated surface-mount assembly processes by checking reel quantities and tape dimensions. Confirm that the selected variant meets all required environmental and regulatory standards for the intended deployment.

Fixed Inductors Selection Notes

Select this component when simultaneous common and differential mode attenuation is required in a compact footprint. Evaluate the 1.55 Ohm DCR against system power loss constraints and verify the 480 mA current handling capability matches the operational load requirements without saturation.

Fixed Inductors Part Context

This part belongs to the LPD3015 series of low-profile coupled inductors from Coilcraft. These components are engineered specifically for data line applications where space is limited and effective noise filtering is critical for maintaining signal quality in high-speed digital environments.

Fixed Inductors Replacement Considerations

Consult official Coilcraft documentation for verified substitute part numbers within the LPD3015 series or compatible families. Do not assume interchangeability based on similar inductance values alone; verify mechanical dimensions, current ratings, and shielding characteristics.