0402HM-9N5EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-9N5EKTS is a fixed surface-mount inductor from the 0402HM series. It features a ceramic drum core and wirewound construction with no shielding. The component provides an inductance of 9.5 nH with a tolerance of ±2%. It has a DC resistance of 140 mOhm and a rated current of 540 mA. The self-resonant frequency is 5.5 GHz, measured at a test frequency of 100 MHz. The Q value is 25 at 250 MHz. The package dimensions are 1.15mm x 0.70mm x 0.60mm (0402). It operates within a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core and wirewound structure for stable performance
• Offers high-frequency operation with a 5.5 GHz self-resonant frequency
• Designed for compact surface-mount applications in the 0402 footprint

Fixed Inductors Applications

• RF circuit filtering
• High-speed digital signal line matching
• Power supply output filtering

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the specific suffix matches the required tolerance and packaging format. Check RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the supplier provides valid traceability records for electronic components.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 9.5 nH is required for high-frequency circuits. Consider the 140 mOhm DC resistance and 540 mA current rating for power handling needs. The unshielded design may require layout considerations for electromagnetic interference. Verify that the 0402 package size fits the available PCB real estate.

Fixed Inductors Part Context

This inductor belongs to the 0402HM series by Delta Electronics/Components, designed for general-purpose high-frequency applications. The series utilizes ceramic drum cores to achieve consistent electrical characteristics. Components in this family share similar physical dimensions but vary in inductance values and tolerances to suit different circuit requirements.

Fixed Inductors Replacement Considerations

Compatible substitutes include the 0402HM-9N5EGTS and 0402HM-9N5EHTS. These variants offer identical electrical specifications but differ in tolerance and packaging options.