0603HP-390EGTS

Fixed Inductors Overview

The 0603HP-390EGTS is a fixed surface-mount inductor from Delta Electronics/Components, designed for high-frequency applications. It features an unshielded drum core wirewound construction with a ceramic magnetic core. The component provides an inductance of 39 nH with a tolerance of ±2%. It supports a rated current of 680 mA and exhibits a DC resistance of 190 mOhm. The self-resonant frequency reaches 9.7 GHz, tested at 250 MHz. Operating temperature ranges from -55°C to 125°C. The package dimensions are 1.60mm x 0.80mm x 0.80mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for minimal interference
• High self-resonant frequency capability up to 9.7 GHz
• Ceramic magnetic core construction for thermal stability

Fixed Inductors Applications

• RF signal filtering circuits
• DC-DC converter output stages
• High-frequency impedance matching networks

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the RoHS status aligns with project requirements, as indicated by compliance data. Check moisture sensitivity levels and storage conditions prior to assembly. Ensure the ordering suffix matches the required packaging format. Cross-reference electrical parameters with the latest datasheet to avoid discrepancies.

Fixed Inductors Selection Notes

Select this component when a compact 0603 footprint is required for high-frequency inductive applications. The 39 nH value suits RF filtering and power supply decoupling. Consider the 680 mA current rating for power handling needs. The unshielded design may require layout considerations regarding electromagnetic interference. Verify the 190 mOhm DCR fits the efficiency targets of the circuit design.

Fixed Inductors Part Context

This part belongs to the 0603HP series of fixed inductors manufactured by Delta Electronics/Components. The series utilizes a drum core wirewound technology optimized for high Q factors and self-resonant frequencies. It is distinct from shielded variants or different case sizes within the same product line. The component is intended for surface-mount assembly processes.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0603HP series parts with similar inductance values, such as 0603HP-3N6EKTS for lower inductance needs. Verify pin compatibility and physical dimensions before substitution. Ensure equivalent current ratings and DC resistance characteristics are maintained.