0402HP-400EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-400EKTS is a fixed surface-mount inductor with an inductance of 40 nH and a tolerance of ±10%. It features a drum core, wirewound construction using ceramic material. The component has a DC resistance (DCR) of 430 mOhm and a rated current of 450 mA. Its self-resonant frequency is 2.6 GHz, tested at 250 MHz. It operates within a temperature range of -40°C to 125°C and is housed in a 0402 (1005 metric) package.

Fixed Inductors Feature Summary

• Drum core, wirewound construction for stable performance
• High self-resonant frequency suitable for RF applications
• Compact 0402 surface mount footprint

Fixed Inductors Applications

• RF circuits requiring low inductance values
• Impedance matching networks
• Filtering applications in high-frequency systems

Fixed Inductors Procurement Notes

Verify the specific suffix EKTS against official Delta Electronics documentation to confirm exact tolerance and packaging details. Ensure compatibility with standard reflow soldering profiles for 0402 components. Confirm RoHS3 compliance status through the manufacturer's latest datasheet or certification documents before integration into regulated products.

Fixed Inductors Selection Notes

Select this component when a 40 nH inductance with a 450 mA current rating is required in a minimal 0402 footprint. Consider the 430 mOhm DCR for power loss calculations. The 2.6 GHz self-resonant frequency defines the upper operational limit for inductive behavior. Verify thermal management requirements given the -40°C to 125°C operating range.

Fixed Inductors Part Context

This part belongs to the 0402HP series from Delta Electronics/Components, designed for high-performance surface-mount applications. The series utilizes ceramic drum cores and wirewound technology to achieve precise inductance values in small packages. It targets markets demanding reliable passive components for compact electronic designs.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402HP series variants like 0402HP-400EJTS if different tolerance or packaging options are needed. Verify electrical parameters such as DCR and current rating match exactly. Consult Delta Electronics for direct substitutes or updated revisions.