0402HS-120EKTS

Fixed Inductors Overview

The 0402HS-120EKTS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a 12 nH nominal inductance with ±10% tolerance. It utilizes an unshielded drum core wirewound design with a ceramic magnetic core. The component supports a rated current of 640 mA and exhibits a DC resistance of 120 mΩ. It operates within a temperature range of -40°C to 125°C and offers a self-resonant frequency of 3.3 GHz.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for high-frequency stability
• Ceramic magnetic core material ensuring consistent performance
• Surface mount package optimized for automated assembly processes

Fixed Inductors Applications

• RF signal filtering in mobile communication devices
• Impedance matching networks in wireless transmitters
• Power supply output filtering in compact electronics

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 tolerance and packaging specifications. Check RoHS compliance status and moisture sensitivity level requirements prior to integration into the production line.

Fixed Inductors Selection Notes

Select this component when a low-inductance value is required for high-frequency applications. Ensure the 640 mA current rating meets the circuit's operational demands. Consider the unshielded design implications regarding electromagnetic interference in densely packed layouts.

Fixed Inductors Part Context

This inductor belongs to the 0402HS series, designed for high-speed digital and RF circuits. The 0402 footprint allows for miniaturization in space-constrained designs. It complements other Delta components offering similar electrical characteristics in varying package sizes.

Fixed Inductors Replacement Considerations

Direct substitutes include 0402HS-120EGTS and 0402HS-120EJTS from the same manufacturer family. Verify equivalent electrical parameters before substitution.