0402HM-9N1EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-9N1EJTS is a fixed wirewound inductor with an unshielded drum core design. It features a ceramic magnetic core and operates within a temperature range of -55°C to 125°C. The component has an inductance of 9.1 nH with a tolerance of ±2%. It supports a rated current of 540 mA and exhibits a DC resistance of 140 mΩ. Key electrical characteristics include a Q value of 25 at 250 MHz and a self-resonant frequency of 5.5 GHz, tested at 100 MHz.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal interference
• Ceramic magnetic core material for stability
• Surface mount installation in 0402 package

Fixed Inductors Applications

• RF circuit filtering
• High-frequency signal processing
• Power supply input/output stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official datasheets to ensure correct tolerance and packaging specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements for your assembly process. Cross-reference manufacturer part numbers with distributor codes to avoid procurement errors due to naming variations.

Fixed Inductors Selection Notes

Select this component for applications requiring low inductance values in compact surface-mount designs. Ensure the operating frequency remains below the self-resonant point to maintain inductive behavior. Verify that the required current does not exceed the rated limit to prevent thermal issues or performance degradation in high-density PCB layouts.

Fixed Inductors Part Context

This component belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standardized 0402 footprint. These inductors are designed for general-purpose electronic circuits where space constraints and high-frequency performance are critical considerations for system integration.

Fixed Inductors Replacement Considerations

The 0402HM-9N1EGTS is a confirmed substitute part number with identical electrical specifications. Verify physical dimensions and terminal compatibility before substitution. Ensure the replacement matches the original tolerance and packaging requirements for seamless integration.