0402HS-9N5EGTS

Fixed Inductors Overview

The 0402HS-9N5EGTS is a fixed surface-mount inductor from the Delta Electronics 0402HS series. It features a 9.5 nH nominal inductance with ±2% tolerance, utilizing an unshielded drum core wirewound construction on a ceramic substrate. The component supports a rated current of 480 mA and exhibits a DC resistance of 200 mΩ. Electrical performance includes a Q factor of 18 at 250 MHz and a self-resonant frequency of 4 GHz. It operates within a temperature range of -40°C to 125°C and is available in standard tape-and-reel or cut tape packaging.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for minimal magnetic interference
• High self-resonant frequency capability suitable for RF applications
• Ceramic core material ensuring stable thermal performance

Fixed Inductors Applications

• RF matching networks in mobile communication devices
• DC-DC converter input/output filtering
• Impedance matching circuits in high-frequency signal paths

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm packaging type, as the manufacturer offers both tape-and-reel and cut-tape options. Confirm RoHS3 compliance status during procurement review. Ensure the selected variant matches the required tolerance and current rating specifications for the target circuit design before finalizing purchase orders.

Fixed Inductors Selection Notes

Select this component when low inductance values are required for high-frequency operation. The unshielded construction necessitates careful PCB layout to prevent magnetic coupling with adjacent traces. Evaluate the 480 mA current limit against peak load requirements to avoid saturation. Consider the 0402 footprint constraints and soldering profile compatibility with the specified operating temperature range.

Fixed Inductors Part Context

This part belongs to the 0402HS series of fixed inductors designed for compact electronic assemblies. The series utilizes a drum core architecture optimized for high-Q performance at VHF frequencies. It serves as a passive component solution for space-constrained designs requiring precise inductance control without magnetic shielding interference.

Fixed Inductors Replacement Considerations

The 0402HM-9N5EGTS is a documented alternative within the same manufacturer portfolio. It shares identical inductance and form factor but differs in DC resistance (140 mΩ), current rating (540 mA), and self-resonant frequency (5.5 GHz). Verify electrical parameter compatibility before substitution.