1008HS-471EKFS

Overview

The 1008HS-471EKFS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a drum core wirewound construction with a ferrite material. It offers an inductance of 470 nH and a DC resistance of 450 mOhm. The component supports a current rating of 900 mA and exhibits a self-resonant frequency of 350 MHz. Housed in a 1008 (2520 Metric) package, it has a maximum seated height of 0.083 inches (2.10 mm). This unshielded design is part of the 1008HS series.

Feature Summary

• Drum core wirewound construction using ferrite material for stable magnetic performance
• Unshielded design suitable for general-purpose circuit applications
• Surface-mount form factor optimized for automated assembly processes

Applications

• Portable electronic devices
• Cloud computing equipment
• Automotive electronics
• Internet of Things (IoT) modules

Procurement Notes

Verify component status as this specific part number is listed as obsolete and no longer manufactured by the supplier. Confirm availability through authorized distributors or secondary markets if immediate procurement is required. Ensure that any substitute components meet the original electrical specifications and physical dimensions to maintain circuit integrity. Cross-reference datasheets carefully before finalizing orders to avoid compatibility issues.

Selection Notes

Select this component based on its 470 nH inductance and 900 mA current handling capabilities within the 1008 footprint. Consider the unshielded nature when designing layouts to manage potential electromagnetic interference. Evaluate the self-resonant frequency of 350 MHz against operating frequencies to ensure proper inductive behavior. Compare alternative available parts if the obsolete status limits supply chain reliability.

Part Context

This inductor belongs to the 1008HS series produced by Delta Electronics/Components, a global supplier of passive and magnetic components. The series targets various market segments including portable devices and automotive applications. The specific model utilizes standard SMD packaging common in modern electronics manufacturing.

Replacement Considerations

The NLV25T-R47J- is identified as a similar available substitute. Verify that the replacement matches the 470 nH inductance, 900 mA current rating, and 1008 package dimensions. Check DC resistance and self-resonant frequency values to ensure functional equivalence in the target circuit.