0402HM-240EGTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-240EGTS is a fixed wirewound inductor from the 0402HM series, housed in a compact 0402 (1005 Metric) surface-mount package. It features an unshielded drum core design with a ceramic magnetic core material. The component provides an inductance of 24 nH with a tolerance of ±2%. It supports a rated current of 280 mA and exhibits a DC resistance of 520 mOhm. Electrical performance includes a Q value of 25 at 250 MHz and a self-resonant frequency of 4 GHz, tested at 100 MHz. The device operates within a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction utilizing ceramic magnetic materials for stable signal processing.
• Compact 0402 surface-mount footprint designed for high-density PCB layouts.
• High self-resonant frequency capability suitable for RF and microwave circuit applications.

Fixed Inductors Applications

• RF filter circuits
• Impedance matching networks
• DC-DC converter output filtering

Fixed Inductors Procurement Notes

Verify the specific suffix EGTS against official manufacturer documentation to confirm tolerance and packaging specifications. Confirm RoHS3 compliance status and MSL rating prior to integration. Cross-reference part numbers with authorized distributors to ensure authenticity and traceability. Check for any recent product change notices or obsolescence announcements directly from Delta Electronics/Components before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 24 nH is required for high-frequency signal paths. The tight ±2% tolerance makes it suitable for precision impedance matching where standard tolerances may introduce unacceptable variance. Ensure the 280 mA current rating aligns with the maximum expected load current in the target application circuit to prevent saturation.

Fixed Inductors Part Context

This inductor belongs to the 0402HM series by Delta Electronics/Components, which focuses on small-form-factor passive components for modern electronics. The series utilizes ceramic core technology to achieve high Q factors and stable inductance values across wide temperature ranges. These components are engineered to meet the spatial constraints of contemporary mobile and networking hardware designs.

Fixed Inductors Replacement Considerations

Consult official Delta Electronics/Components substitution guides for verified alternatives. Generic equivalents may not match the specific 4 GHz self-resonant frequency or 280 mA current characteristics. Verify that any substitute maintains the 0402 footprint and compatible soldering profiles.