1008CS-221EGTS

Overview

The Delta Electronics/Components 1008CS-221EGTS is a fixed wirewound inductor with a ceramic drum core, housed in a 1008 (2520 Metric) surface-mount package. It offers an inductance of 220 nH with ±2% tolerance and a self-resonant frequency of 700 MHz. The component features a DC resistance of 700 mOhm and a rated current of 400 mA. Designed for high-frequency applications, it operates within a temperature range of -40°C to 125°C and complies with RoHS3 standards.

Feature Summary

• Utilizes a ceramic drum core construction for stable performance in high-frequency circuits.
• Provides precise inductance control with tight ±2% tolerance for critical signal integrity.
• Supports surface-mount assembly in a compact 1008 footprint for space-constrained designs.

Applications

• RF filtering networks
• High-frequency power supply chokes
• Signal conditioning circuits

Procurement Notes

Verify the specific suffix EGTS against official Delta documentation to confirm exact packaging and material specifications. Confirm availability status as distribution channels may list obsolete or discontinued inventory. Ensure compatibility with automated pick-and-place equipment regarding the 1008 package dimensions and height constraints during procurement planning.

Selection Notes

Select this component when a 220 nH value is required in a 1008 package with low DC resistance. Consider the 400 mA current rating and 700 MHz self-resonant frequency limits for circuit design. Compare against the 0805CS series if smaller footprints are acceptable, noting differences in current handling and physical dimensions.

Part Context

This part belongs to the 1008CS series of general-purpose fixed inductors from Delta Electronics/Components. The series utilizes ceramic cores and wirewound technology, offering various inductance values in the 1008 metric package. These components are designed for surface-mount applications requiring reliable performance in consumer electronics and industrial systems.

Replacement Considerations

Public confirmed substitute: AISC-0805-R22G-T by Abracon LLC. Note that this alternative uses an 0805 package, which differs physically from the 1008 footprint of the original part. Verify mechanical fit and electrical parameter alignment before implementation.