1008HC-222EJFS

Overview

The 1008HC-222EJFS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a ferrite core and wire-wound construction. It offers an inductance of 2.2 µH with ±5% tolerance. The component supports a rated current of 500 mA and exhibits a DC resistance of 600 mΩ. Designed for operation between -40°C and +125°C, it utilizes a 1008 (2520 metric) package size.

Feature Summary

• Wire-wound ferrite core construction for stable inductance
• Non-shielded open-type design suitable for general filtering
• High thermal stability across extended temperature ranges

Applications

• Portable devices
• Cloud computing equipment
• Automotive electronics
• IoT modules

Procurement Notes

Verify the specific suffix EJFS to confirm the 600 mΩ DCR and 500 mA rating, as other variants in the 1008HC series may differ significantly. Confirm RoHS3 compliance status during sourcing. Ensure the supplier provides genuine factory-sealed components with recent date codes to maintain reliability standards.

Selection Notes

Select this component when a non-shielded wire-wound inductor is required for compact designs. The 1008 footprint allows for space-constrained layouts. Consider the 600 mΩ DC resistance for power loss calculations and ensure the 500 mA current rating meets the circuit's operational requirements without saturation.

Part Context

This part belongs to the 1008HC series of ferrite chip inductors by Delta Electronics. These components are designed for high-frequency applications in consumer and industrial electronics. The series provides various inductance values within the same mechanical envelope to simplify supply chain management.

Replacement Considerations

Cross-reference with other 1008HC-222 variants such as 1008HC-222EJTS if different packaging or slight parameter variations are acceptable. Verify that substitute parts match the 2.2 µH value, 500 mA rating, and 1008 package dimensions.