0402HP-220EHTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-220EHTS is a fixed surface-mount inductor from the 0402HP series. It features an unshielded drum core wirewound construction with a ceramic magnetic material. The component provides an inductance of 22 nH with a tolerance of ±3%. It has a DC resistance (DCR) of 160 mΩ and a rated current of 800 mA. The self-resonant frequency is 3.3 GHz, tested at 250 MHz. The package dimensions are 1.15 mm x 0.70 mm x 0.60 mm max.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency performance
• Ceramic magnetic core material construction
• Surface mount installation type in compact 0402 footprint

Fixed Inductors Applications

• RF circuit filtering
• Power supply input/output chokes
• Signal processing impedance matching

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. Check RoHS compliance status and moisture sensitivity level requirements before procurement. Ensure storage conditions align with MSL specifications to prevent damage prior to assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 22 nH is required in a minimal footprint. Consider the 800 mA current rating and 160 mΩ DCR for power handling needs. Evaluate the 3.3 GHz self-resonant frequency against the target operating frequency. Compare physical dimensions against PCB land pattern constraints.

Fixed Inductors Part Context

This part belongs to the 0402HP series of fixed inductors manufactured by Delta Electronics/Components. The series utilizes a drum core wirewound technology suitable for high-frequency applications. Components in this family share similar physical packaging but vary in inductance, current rating, and resistance values.

Fixed Inductors Replacement Considerations

Consult the official 0402HP Series datasheet for cross-reference information. Verify compatibility of any substitute parts regarding pinout, thermal characteristics, and electrical tolerances.