0402HM-9N5EGTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-9N5EGTS is a fixed surface-mount inductor from the 0402HM series. It features a ceramic drum core wirewound construction with an inductance of 9.5 nH and a tolerance of ±2%. The component has a DC resistance of 140 mOhm and a rated current of 540 mA. It operates within a temperature range of -55°C to 125°C, exhibits a Q value of 25 at 250 MHz, and has a self-resonant frequency of 5.5 GHz. The package dimensions are 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

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

Fixed Inductors Applications

• RF circuit filtering
• High-speed digital signal lines
• Power supply output chokes

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 electrical parameters, as variations may exist within the product line. Check RoHS3 compliance status if environmental regulations apply to your manufacturing process. Ensure storage conditions align with MSL Level 1 specifications to maintain component integrity before assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 9.5 nH is required for high-frequency signal integrity. The 540 mA current rating suits moderate power applications. Consider the 140 mOhm DCR for efficiency calculations. The wide operating temperature range supports harsh environments. Verify that the unshielded design does not cause interference issues in dense layouts.

Fixed Inductors Part Context

This inductor belongs to the 0402HM series, which focuses on miniaturized fixed inductors for mobile and communication devices. The series offers various inductance values within the 0402 package size. Delta Electronics manufactures these components using ceramic core technology to achieve high Q factors and stability in small form factors suitable for modern PCB constraints.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402HM series variants such as 0402HM-9N1EGTS for similar electrical characteristics but different inductance values. Ensure any substitute maintains the same 0402 footprint and height limits. Verify that alternative parts meet the 540 mA current rating and 140 mOhm DCR requirements.