1008HS-221EKFS

Overview

The 1008HS-221EKFS is a fixed surface-mount inductor from Delta Electronics, featuring a ferrite drum core and wire-wound construction. It provides an inductance of 220 nH with a tolerance of ±10%. The component has a maximum DC resistance of 250 milliohms and supports a continuous current rating of 1.2 A. Designed for operation between -40°C and 85°C, it utilizes a 1008 (2520 metric) package size.

Feature Summary

• Wire-wound ferrite core design for stable high-frequency performance
• Unshielded open-type construction suitable for general signal paths
• RoHS compliant manufacturing process

Applications

• RF filtering circuits
• High-frequency signal conditioning
• General-purpose SMD power management

Procurement Notes

Verify the obsolete status of this specific part number before initiating procurement actions. Confirm availability through authorized distributors or secondary market suppliers. Ensure that any substitute components meet the original electrical specifications and physical footprint requirements to maintain circuit integrity.

Selection Notes

Select this component for applications requiring low inductance values in compact footprints. Consider the 1.2 A current rating and 250 mΩ DCR for power handling needs. Evaluate thermal constraints within the specified operating temperature range during system integration.

Part Context

This inductor belongs to the 1008HS series, which offers various inductance values in a standard 2520 metric package. The series targets portable devices, cloud computing equipment, automotive systems, and IoT applications where space efficiency is critical.

Replacement Considerations

Public confirmed substitutes include NLV25T-R22J-. Verify compatibility regarding inductance, current rating, and package dimensions when sourcing alternatives.