1008CS-221EKTS

Overview

The Delta Electronics/Components 1008CS-221EKTS is a fixed surface-mount inductor with a nominal inductance of 220 nH. It features an unshielded drum core wirewound construction using a ceramic magnetic core. The component has a rated current of 500 mA and a DC resistance (DCR) of 840 mOhm. It 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 x 2.03mm.

Feature Summary

• Unshielded drum core wirewound design for high-frequency stability
• Ceramic magnetic core material supporting wide operating temperatures
• Surface mount installation in standard 1008 metric footprint

Applications

• RF signal filtering circuits
• Power supply input/output chokes
• High-frequency impedance matching networks

Procurement Notes

Verify the specific suffix EKTS against official datasheets to confirm tolerance and packaging details, as suffix variations may indicate different specifications or reel configurations. Ensure compatibility with RoHS3 standards if required by your assembly process. Cross-reference part numbers with manufacturer documentation to avoid substitution errors due to minor naming differences.

Selection Notes

Select this component when a 220 nH inductance value is required with a 500 mA current rating in a compact 1008 package. Consider the unshielded nature of the drum core design for applications where magnetic interference isolation is not critical but cost-effectiveness and high-Q performance at specific frequencies are prioritized over shielding requirements.

Part Context

This part belongs to the 1008CS series of fixed inductors from Delta Electronics/Components. The series utilizes ceramic cores and wirewound technology to provide stable inductance values in small surface-mount packages. These components are designed for general-purpose electronic applications requiring reliable performance in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not found in the provided source data. Verify electrical parameters such as inductance, DCR, and current rating against alternative components before implementation.