1008HS-563EJFS

Overview

The Delta Electronics/Components 1008HS-563EJFS is a fixed surface-mount inductor from the 1008HS series. It features a drum core wirewound construction with a ceramic magnetic core and no shielding. The component provides an inductance of 56 µH with a tolerance of ±5%. It has a DC resistance of 6.8 ohms and a rated current of 110 mA. The package size is 1008 (2520 metric), measuring 2.92mm x 2.79mm x 2.03mm maximum height. It operates within a temperature range of -40°C to +125°C and is RoHS3 compliant.

Feature Summary

• Drum core wirewound construction for stable inductance performance
• Ceramic magnetic core material suitable for high-frequency applications
• Surface mount design optimized for automated assembly processes

Applications

• RF and microwave circuit filtering
• Power supply output chokes
• Signal processing circuits in portable devices

Procurement Notes

Verify the manufacturer part number matches exactly, including suffixes like EJFS which denote specific tolerances or packaging. Confirm RoHS3 compliance status if required by project specifications. Check moisture sensitivity level (MSL 1) handling requirements during storage and reflow soldering processes to ensure component integrity.

Selection Notes

Select this component when a 56 µH inductance value is required in a compact 1008 footprint. Ensure the operating current does not exceed the 110 mA rating to prevent saturation. Consider the 6.8 ohm DC resistance impact on power loss. Verify that the unshielded design does not interfere with nearby sensitive components due to potential electromagnetic interference.

Part Context

This part belongs to the 1008HS series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values in a standardized 1008 surface mount package. These components are designed for use in consumer electronics, automotive systems, and IoT devices where space constraints and reliability are critical factors in passive component selection.

Replacement Considerations

Direct substitutes must match the 56 µH inductance, 110 mA current rating, and 1008 package dimensions. Verify equivalent DC resistance and Q-factor characteristics at the target frequency. Ensure the replacement maintains RoHS3 compliance and similar thermal stability ranges.