0402HM-750EKTS

Fixed Inductors Overview

The 0402HM-750EKTS is a fixed wirewound inductor from Delta Electronics, designed for surface mount applications. It features an unshielded drum core construction with a ceramic magnetic core material. The component provides an inductance of 75 nH with a tolerance of ±10%. It supports a rated current of 135 mA and exhibits a DC resistance of 2.1 Ohms. Key electrical characteristics include a self-resonant frequency of 2.4 GHz and a Q value of 25 at 250 MHz. The device operates within a temperature range of -55°C to 125°C and is housed in a compact 0402 (1005 metric) package measuring 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for minimal electromagnetic interference coupling
• High self-resonant frequency capability suitable for RF signal processing
• Ceramic core material ensuring stable performance across wide temperature ranges

Fixed Inductors Applications

• RF filter circuits in wireless communication modules
• Impedance matching networks in high-frequency signal paths
• Power supply filtering in compact mobile devices

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the ordering suffix matches the required packaging format, as variations may exist. Check RoHS compliance status and moisture sensitivity level requirements before integration into production workflows. Ensure storage conditions align with the specified humidity sensitivity等级.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-self-resonant-frequency solution is required in a small footprint. Consider the 135 mA current rating and 2.1 Ohm DC resistance for power loss calculations. Evaluate the unshielded nature against nearby sensitive components to prevent potential crosstalk issues in dense PCB layouts.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors manufactured by Delta Electronics/Components. The series utilizes a drum core wirewound technology optimized for high-frequency performance. The 0402 form factor allows for automated surface mount assembly, supporting miniaturization trends in modern electronic equipment design.

Fixed Inductors Replacement Considerations

Consult Delta Electronics official cross-reference lists for verified substitutes. Generic equivalents may differ in Q-factor or self-resonant frequency specifications.