0402HM-3N0EBTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-3N0EBTS is a fixed wirewound inductor with a ceramic drum core, housed in a compact 0402 (1005 metric) surface-mount package. It offers an inductance of 3 nH with a tolerance of ±0.1 nH and a DC resistance of 70 mOhm. Rated for a current of 750 mA, the component features a self-resonant frequency of 10 GHz and a Q factor of 25 at 250 MHz. Designed for high-frequency applications, it operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal magnetic interference
• High self-resonant frequency enabling stable performance in RF circuits
• Compact 0402 footprint suitable for dense surface-mount layouts

Fixed Inductors Applications

• RF matching networks
• High-frequency signal filtering
• Impedance matching in wireless communication modules

Fixed Inductors Procurement Notes

Verify the specific suffix EBTS against official datasheets to confirm lead time and packaging format. Confirm RoHS3 compliance status for your region. Check MSL level 1 requirements for storage and handling. Ensure the 0402 package dimensions match your PCB land pattern. Validate current ratings against peak operational loads.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance values are required for VHF/UHF bands. The unshielded design minimizes size but requires careful layout to avoid crosstalk. Verify that the 750 mA rating exceeds the maximum expected DC bias current. Consider the 10 GHz self-resonant frequency to ensure operation remains below the resonant point for inductive behavior.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series utilizes ceramic drum cores to achieve high Q factors and stability at high frequencies. The 0402 form factor allows for miniaturization in modern electronic devices where space is constrained.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402 3 nH inductors from manufacturers like Murata or TDK. Ensure substitute parts maintain similar DCR and current ratings. Verify that replacement components share the same unshielded characteristic to preserve circuit impedance characteristics.