1008HS-821EKFS

Overview

The 1008HS-821EKFS is a fixed inductor from Delta Electronics/Components, designed for surface mount applications. It features an unshielded drum core wirewound construction with a ceramic magnetic core. The component provides an inductance of 820 nH with a tolerance of ±2%. It supports a rated current of 700 mA and exhibits a DC resistance of 450 mΩ. The self-resonant frequency is specified at 182 MHz, with testing conducted at 7.96 MHz. Operating within a temperature range of -40°C to 125°C, it measures 2.50 mm in length, 2.00 mm in width, and has a maximum height of 1.50 mm.

Feature Summary

• Unshielded drum core wirewound design for high-frequency performance
• RoHS compliant and lead-free manufacturing process
• Surface mount package suitable for automated assembly

Applications

• RF circuits requiring stable inductance
• Power supply filtering stages
• Signal processing networks

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows. Cross-reference datasheet revisions to validate electrical parameters.

Selection Notes

Select this component when an unshielded inductor with specific high-frequency characteristics is required. Ensure the 700 mA current rating meets circuit demands. Verify that the 0805 footprint dimensions align with PCB layout constraints and thermal management strategies.

Part Context

This component belongs to the 1008HS series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values tailored for surface mount technology. The 1008HS designation indicates the physical package size and series family, distinguishing it from other Delta inductor lines.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing the original component in existing designs.