0805CS-221EJFS

Fixed Inductors Overview

The Delta Electronics/Components 0805CS-221EJFS is a fixed surface-mount inductor with 220 nH nominal inductance and ±5% tolerance. It utilizes an unshielded drum core wirewound design with ferrite material, rated for 700 mA current and 250 mΩ DC resistance. The component operates within a -40°C to 85°C range, features a self-resonant frequency of 550 MHz, and measures 2.29mm x 1.80mm x 1.55mm maximum height.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction
• Ferrite magnetic core material
• Surface mount package configuration

Fixed Inductors Applications

• RF circuit filtering
• Signal processing networks
• General electronic equipment power stages

Fixed Inductors Procurement Notes

Verify the specific suffix 'JFS' against official Delta documentation to confirm ferrite core composition and temperature ratings. Ensure procurement channels provide valid RoHS3 compliance certificates. Confirm that the supplier source matches the manufacturer's authorized distribution network to guarantee component authenticity and traceability.

Fixed Inductors Selection Notes

Select this component when unshielded inductance is required to prevent magnetic interference coupling. Verify that the 700 mA current rating meets the application's peak load requirements. Ensure the 550 MHz self-resonant frequency aligns with the target operating bandwidth for effective signal handling.

Fixed Inductors Part Context

This part belongs to the 0805CS series of fixed inductors from Delta Electronics/Components. The series offers various inductance values within the 0805 (2012 Metric) footprint. This specific model provides a balance of moderate inductance and current handling suitable for compact designs.

Fixed Inductors Replacement Considerations

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