1008HS-223EKFS

Overview

The 1008HS-223EKFS is a fixed surface-mount inductor from Delta Electronics, part of the 1008HS series. It features an unshielded drum core wirewound design with a ceramic ferrite magnetic material. The component provides an inductance of 22 µH with a tolerance of ±10%. It supports a rated current of 180 mA and exhibits a DC resistance of 3.3 Ohms. Operating within a temperature range of -40°C to 125°C, it utilizes a 1008 (2520 Metric) package measuring 2.92mm x 2.79mm x 2.10mm.

Feature Summary

• Unshielded drum core wirewound construction for high-frequency stability
• Ferrite open-type magnetic material optimized for signal integrity
• RoHS3 compliant and REACH unconstrained environmental status

Applications

• Portable device power management circuits
• Cloud computing equipment filtering
• IoT module signal conditioning

Procurement Notes

Verify the specific ordering suffix EKFS against official Delta documentation to confirm terminal finish and packaging configuration. Ensure the selected variant matches the required 1008 footprint dimensions and thermal ratings for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when an unshielded 22 µH inductor is required for space-constrained designs utilizing the 1008 metric footprint. Consider the 180 mA current rating and 3.3 Ohm DCR for impedance matching. Verify that the lack of shielding aligns with the system's electromagnetic interference requirements.

Part Context

This component belongs to the Delta 1008HS series of wire-wound chip inductors. These parts are designed as ferrite/open type components suitable for passive and magnetic applications in portable devices and automotive segments. The series offers various inductance values within the same standardized SMD package profile.

Replacement Considerations

Cross-reference with other 1008HS series variants or equivalent 2520 metric unshielded inductors from other manufacturers. Ensure substitute parts match the 22 µH nominal value, 180 mA current handling, and physical dimensions.