0805CT-223EKFS

Overview

The Delta Electronics/Components 0805CT-223EKFS is a fixed wirewound inductor designed for surface-mount applications. It features an unshielded drum core constructed with ferrite material, providing reliable magnetic performance. The component has a nominal inductance of 22 µH and supports a maximum current rating of 250 mA. Its direct current resistance (DCR) is specified at 6 Ohms. The physical dimensions adhere to the standard 0805 (2012 Metric) package size, measuring 0.090 inches in length and 0.067 inches in width.

Feature Summary

• Wirewound construction utilizing a ferrite core for stable inductive properties
• Unshielded drum core design suitable for general-purpose filtering
• Surface-mount form factor compatible with automated assembly processes

Applications

• General-purpose signal filtering in electronic circuits
• Power supply input/output stages requiring moderate current handling
• EMI suppression in compact consumer electronics devices

Procurement Notes

Verify the complete part number including suffixes to ensure correct tolerance and packaging specifications. Confirm that the supplier provides official datasheets matching the Delta Electronics/Components or Cyntec branding. Check for authenticity markers and lot traceability to avoid counterfeit components. Ensure storage conditions comply with moisture sensitivity levels if applicable.

Selection Notes

Select this component when a 22 µH inductance value is required within an 0805 footprint. Consider the 250 mA current limit and 6 Ohm DCR for circuit efficiency calculations. Choose this unshielded type when magnetic field interference is not a critical constraint. Evaluate thermal dissipation capabilities based on the expected operating current and ambient temperature conditions.

Part Context

This inductor belongs to the 0805CT series from Delta Electronics/Components, which offers various inductance values in a standardized surface-mount package. The series is engineered for cost-effective integration into high-volume production environments. Similar parts in the lineup provide different inductance and current ratings while maintaining consistent physical dimensions for board layout flexibility.

Replacement Considerations

Cross-reference with other manufacturers offering 22 µH, 250 mA, 0805 wirewound inductors. Verify pin compatibility and mechanical footprint before substitution. Ensure equivalent electrical parameters such as DCR and saturation current are met. Consult official substitute lists provided by Delta Electronics/Components for validated alternatives.