1008CS-100EKTS

Overview

The 1008CS-100EKTS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a ceramic drum core and wirewound construction. It provides an inductance of 10 nH with a ±10% tolerance. The component supports a rated current of 1 A and exhibits a DC resistance of 80 mΩ. Designed for high-frequency applications, it achieves a self-resonant frequency of 3.3 GHz and maintains a Q value of 50 at 500 MHz. The device operates within a temperature range of -40°C to 125°C and is housed in a 1008 (2520 Metric) package measuring 2.92mm x 2.79mm.

Feature Summary

• Utilizes a ceramic drum core and wirewound structure for stable performance
• Supports high-frequency operation with a 3.3 GHz self-resonant frequency
• Features low DC resistance for efficient power handling

Applications

• RF circuit impedance matching networks
• High-frequency signal filtering stages
• DC-DC converter input/output filtering

Procurement Notes

Verify the specific manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the component meets RoHS3 compliance requirements for your assembly process. Check the datasheet for moisture sensitivity level (MSL 1) and storage conditions to prevent damage prior to soldering. Ensure the ordering quantity aligns with the manufacturer's standard packaging specifications.

Selection Notes

Select this component when a compact 1008 footprint is required for low-inductance RF applications. The 1 A current rating makes it suitable for power supply filtering where space is constrained. Compare the 80 mΩ DCR against circuit loss requirements. Consider the 3.3 GHz self-resonant limit to ensure operation remains below the resonant point for inductive behavior.

Part Context

This part belongs to the 1008CS series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values within the 1008 (2520 Metric) surface-mount package. These components are designed for general-purpose electronic circuits requiring reliable inductance in a small form factor.

Replacement Considerations

Direct substitutes include other 10 nH inductors in the 1008 package with similar electrical characteristics. Verify that any replacement matches the 1 A current rating and 80 mΩ DCR. Ensure the substitute also features a ceramic drum core if similar thermal and RF properties are required.