0402HM-1N5EDTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-1N5EDTS is a fixed surface-mount inductor with a nominal inductance of 1.5 nH and a tolerance of ±0.2 nH. It features an unshielded drum core, wirewound construction using ceramic material. The component has a maximum DC resistance of 30 mΩ and a rated current of 1 A. It operates within a temperature range of -55°C to 125°C. Key electrical specifications include a Q value of 10 at 250 MHz and a self-resonant frequency of 18 GHz. The physical dimensions are 1.15 mm x 0.70 mm x 0.60 mm (0402 package).

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for minimal parasitic effects.
• High self-resonant frequency capability suitable for RF applications.
• Robust thermal performance across extended industrial temperature ranges.

Fixed Inductors Applications

• RF matching networks in wireless communication devices.
• Impedance matching circuits in high-frequency signal processing.
• Power supply filtering in compact portable electronics.

Fixed Inductors Procurement Notes

Verify the specific suffix 'EDTS' against official Delta documentation to confirm tape and reel packaging details. Ensure compatibility with standard 0402 reflow soldering profiles. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before integration into regulated products.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance values near 1.5 nH are required for high-frequency circuit tuning. The unshielded design minimizes magnetic interference but requires careful layout to avoid coupling. Verify that the 1 A current rating meets the peak load requirements of the target application without saturation.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in the 0402 footprint, designed for space-constrained high-frequency applications. The 0402HM-1N5EDTS specifically targets the lowest end of the inductance spectrum within this family.

Fixed Inductors Replacement Considerations

Consult official Delta cross-reference lists for direct substitutes. Generic equivalents may differ in Q factor or self-resonant frequency. Verify pinout and dimensional tolerances if considering alternative manufacturers.