0805CS-122EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0805CS-122EJTS is a fixed wirewound inductor with an unshielded drum core, housed in a 0805 (2012 Metric) surface-mount package. It offers a nominal inductance of 1.2 µH with a tolerance of ±5%. The component supports a rated current of 170 mA and features a DC resistance of 2.5 Ohms. It operates within a temperature range of -40°C to 125°C, exhibits a self-resonant frequency of 1.1 GHz, and achieves a Q value of 50 at 250 MHz.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal magnetic interference
• Surface-mount design compatible with automated assembly processes
• High self-resonant frequency capability for RF applications

Fixed Inductors Applications

• RF circuit filtering
• Power supply output chokes
• Signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging and electrical specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to integration into production workflows. Cross-reference official datasheets for any updates regarding lead times or availability constraints.

Fixed Inductors Selection Notes

Select this component when a 1.2 µH inductance value is required in a compact 0805 footprint. Ensure the 170 mA current rating aligns with the maximum expected load current. Consider the 2.5 Ohm DC resistance impact on power loss and verify that the operating temperature range meets environmental conditions.

Fixed Inductors Part Context

This part belongs to the 0805CS series of fixed inductors from Delta Electronics/Components. The series provides various inductance values in a standardized surface-mount format, catering to general electronic applications requiring reliable passive components with consistent performance characteristics across different manufacturing batches.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0805 package inductors with 1.2 µH nominal value, ±5% tolerance, and similar current ratings. Verify pin compatibility, physical dimensions, and thermal characteristics before substitution.