0402HM-820EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-820EJTS is a fixed surface-mount inductor with an inductance of 82 nH and a tolerance of ±2%. It features a drum core, wirewound construction using ceramic material. The component has a DC resistance of 2.24 Ohms and a rated current of 130 mA. It operates within a temperature range of -55°C to 125°C. The self-resonant frequency is 2.3 GHz, with a Q value of 20 at 150 MHz. The package size is 0402 (1005 Metric), measuring 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

• Drum core, wirewound construction for stable performance
• High self-resonant frequency suitable for RF applications
• RoHS3 compliant and REACH exempt

Fixed Inductors Applications

• RF circuits requiring small form factor inductors
• Mobile device signal processing
• General purpose surface mount 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 RoHS3 compliance status if environmental regulations apply to your assembly process. Ensure storage conditions align with MSL Level 1 specifications to prevent moisture damage before reflow soldering.

Fixed Inductors Selection Notes

Select this component when a compact 0402 footprint is required alongside precise 2% inductance tolerance. Consider the 130 mA current rating and 2.24 Ohm DC resistance for power constraints. Evaluate the 2.3 GHz self-resonant frequency to ensure it meets the operational bandwidth requirements of the target circuit design.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series utilizes ceramic drum cores and wirewound technology. It is designed for high-frequency applications where small physical dimensions are critical. The component is actively manufactured and supported by the supplier.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Delta Electronics technical support or authorized distributors for cross-reference information regarding equivalent components.