0402HM-180EGTS

Fixed Inductors Overview

The 0402HM-180EGTS is a fixed wirewound inductor from the Delta Electronics/Components 0402HM series, featuring an unshielded drum core design. It provides an inductance of 18 nH with a tolerance of ±2%. The component has a DC resistance (DCR) of 270 mOhm and a rated current of 370 mA. It operates within a temperature range of -55°C to 125°C and offers a self-resonant frequency of 4.5 GHz. The unit measures 1.15 mm x 0.70 mm x 0.60 mm max.

Fixed Inductors Feature Summary

• Unshielded drum core construction for low-profile surface mount applications
• High self-resonant frequency capability up to 4.5 GHz
• Ceramic core material ensuring stable performance across wide temperature ranges

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• Signal processing circuits

Fixed Inductors Procurement Notes

Verify component status as this part may be obsolete or discontinued. Confirm RoHS3 compliance and MSL level 1 classification during sourcing. Check for valid replacement part numbers if original supply is unavailable. Ensure storage conditions align with moisture sensitivity requirements.

Fixed Inductors Selection Notes

Select based on required inductance value and current rating constraints. Consider the unshielded nature for potential EMI implications in dense layouts. Verify footprint compatibility with 0402 (1005 metric) land patterns. Evaluate Q factor at target operating frequencies for efficiency needs.

Fixed Inductors Part Context

This component belongs to the 0402HM series of fixed inductors designed for high-frequency applications. The series utilizes ceramic cores and wirewound technology to achieve precise inductance values in compact packages suitable for modern electronics manufacturing.

Fixed Inductors Replacement Considerations

Consult official manufacturer notices for confirmed substitute part numbers due to potential obsolescence. Generic equivalents may not match specific RF characteristics or physical dimensions.