0402HS-820EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HS-820EJTS is a fixed surface-mount inductor from the 0402HS series. It features an unshielded drum core wirewound design with a ceramic magnetic core. The component provides an inductance of 82 nH with a ±5% tolerance. It has a DC resistance (DCR) of 1.55 Ohms and a rated current of 50 mA. The self-resonant frequency is 12.9 GHz, measured at 250 MHz. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for high-frequency performance
• Ceramic magnetic core material supporting stable operation
• Surface mount package suitable for automated assembly

Fixed Inductors Applications

• RF signal filtering in communication modules
• Impedance matching networks in wireless devices
• Power supply input/output filtering

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Delta Electronics/Components documentation to ensure authenticity. Confirm that the specific ordering suffix matches the required electrical characteristics and packaging format. Check RoHS compliance status and moisture sensitivity level requirements before procurement.

Fixed Inductors Selection Notes

Select this component when a small 0402 footprint is required for low-inductance applications. Ensure the 50 mA current rating meets the circuit's operational demands. Consider the 1.55 Ohm DCR impact on power loss. Verify that the 12.9 GHz self-resonant frequency aligns with the target application bandwidth.

Fixed Inductors Part Context

This part belongs to the 0402HS series of fixed inductors by Delta Electronics/Components. The series utilizes a wirewound technology with a ceramic core, designed for compact electronic designs requiring precise inductance values in minimal space.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.