0402HS-390EGTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HS-390EGTS is a fixed surface-mount inductor with an inductance of 39 nH and a tolerance of ±2%. It features a drum core, wirewound construction using ceramic material. The component has a DC resistance (DCR) of 550 mΩ and a rated current of 200 mA. It operates within a temperature range of -40°C to 125°C and exhibits a self-resonant frequency of 2.6 GHz at a test frequency of 250 MHz. The package size is 0402 (1.00mm x 0.50mm metric).

Fixed Inductors Feature Summary

• Drum core wirewound construction for stable high-frequency performance.
• Ceramic core material suitable for demanding thermal environments.
• Unshielded design optimized for compact surface-mount layouts.

Fixed Inductors Applications

• RF signal filtering in communication modules.
• Power supply output filtering for low-current circuits.
• Impedance matching networks in high-frequency devices.

Fixed Inductors Procurement Notes

Verify the manufacturer part number 0402HS-390EGTS against official Delta Electronics documentation to ensure authenticity. Confirm RoHS3 compliance and MSL level 1 status during incoming inspection. Check for physical damage to the ceramic body and verify terminal integrity before soldering. Ensure storage conditions align with moisture sensitivity requirements.

Fixed Inductors Selection Notes

Select this component when a 39 nH inductance with 200 mA current handling is required in a 0402 footprint. Consider the 550 mΩ DCR and 2.6 GHz self-resonant frequency for RF applications. Compare against the 0402HP series if higher current ratings or different impedance characteristics are needed.

Fixed Inductors Part Context

This part belongs to the 0402HS series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standard 0402 package, designed for general-purpose and high-frequency applications. The HS designation typically indicates specific performance characteristics within the product line.

Fixed Inductors Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Cross-referencing requires careful evaluation of inductance, current rating, DCR, and package dimensions to ensure functional compatibility.