0402HP-400EGTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-400EGTS is a fixed surface-mount inductor from the 0402HP series. It features an unshielded drum core, wirewound construction with a ceramic magnetic core. The component provides an inductance of 40 nH with a tolerance of ±2%. It has a DC resistance (DCR) of 430 mOhm and a rated current of 450 mA. The self-resonant frequency is 2.7 GHz, tested at 250 MHz. Operating temperature range is -40°C to 125°C. Package dimensions are 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency stability
• Ceramic magnetic core material supporting wide operating temperatures
• Tight ±2% inductance tolerance for precision circuit applications

Fixed Inductors Applications

• RF signal filtering in mobile communication devices
• Power supply output filtering for portable electronics
• Impedance matching networks in wireless modules

Fixed Inductors Procurement Notes

Verify the specific suffix EGTS against the manufacturer datasheet to confirm tolerance and packaging details. Ensure RoHS3 compliance requirements are met for the target assembly process. Confirm moisture sensitivity level 1 handling procedures during storage and reflow soldering to maintain component integrity.

Fixed Inductors Selection Notes

Select this component when a compact 0402 footprint is required with precise 40 nH inductance. The 450 mA current rating suits low-power RF and power line applications. Consider the unshielded nature for layout spacing to minimize coupling effects in dense PCB designs.

Fixed Inductors Part Context

This part belongs to the 0402HP series of fixed inductors by Delta Electronics/Components. The series utilizes ceramic cores and wirewound technology. It is designed for surface mount assembly on standard printed circuit boards used in consumer and industrial electronics.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402HP series variants such as 0402HP-390EHTS or 0402HP-370EGTS if slight inductance adjustments are permissible. Verify that substitute parts match the 430 mOhm DCR and 450 mA current limits.