0402HM-240EKTS

Fixed Inductors Overview

The 0402HM-240EKTS is a fixed wirewound inductor from Delta Electronics, designed for surface mount applications. It features a drum core with a ceramic magnetic material and operates without shielding. The component provides an inductance of 24 nH with a tolerance of ±10%. It supports a rated current of 280 mA and exhibits a DC resistance of 520 mOhm. Electrical performance includes a Q value of 25 at 250 MHz and a self-resonant frequency of 3.5 GHz. The device is housed in a compact 0402 (1005 metric) package, measuring 1.15mm x 0.70mm x 0.60mm, and functions within a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Utilizes a drum core wirewound construction with ceramic magnetic material for stable inductance characteristics.
• Offers high self-resonant frequency capability suitable for RF signal processing applications.
• Designed for surface mount technology with a compact footprint optimized for dense PCB layouts.

Fixed Inductors Applications

• RF filtering circuits
• Signal coupling networks
• Impedance matching stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct packaging configuration. Confirm that the required lead time aligns with project schedules, as standard delivery periods may apply. Ensure compliance with RoHS3 specifications and REACH regulations prior to integration into final assemblies.

Fixed Inductors Selection Notes

Select this component when low inductance values are required for high-frequency operation. The 280 mA current rating must be sufficient for the target circuit's operational limits. Consider the unshielded design regarding potential electromagnetic interference interactions with adjacent components on the board.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors manufactured by Delta Electronics/Components. The series utilizes a consistent 0402 package format across various inductance values, allowing for standardized placement processes while providing different electrical parameters tailored to specific circuit requirements.

Fixed Inductors Replacement Considerations

Consult official substitution lists for compatible parts within the same series or equivalent specifications from other manufacturers. Verify pin compatibility and electrical parameter alignment before replacing the original component.