0805CT-682EJFS

Overview

The Delta Electronics/Components 0805CT-682EJFS is a fixed wirewound inductor with an unshielded drum core. It features a nominal inductance of 6.8 µH and a tolerance of ±5%. The component has a rated current of 400 mA and a DC resistance of 2.4 Ohms. It operates within a temperature range of -40°C to 125°C and utilizes a ceramic core material. The package size is 0805 (2012 Metric), measuring 2.29mm x 1.73mm with a maximum height of 1.03mm.

Feature Summary

• Unshielded drum core wirewound construction for high-Q performance
• Ceramic core material supporting extended operating temperatures up to 125°C
• Surface mount design compatible with standard 0805 footprint

Applications

• Portable electronic devices requiring compact magnetic components
• Cloud computing equipment power management circuits
• Internet of Things (IoT) module filtering applications

Procurement Notes

Verify the specific suffix 'J' indicates ±5% tolerance and 'F' denotes tape and reel packaging. Confirm RoHS3 compliance status as per the latest manufacturer documentation. Ensure the 2.4 Ohm DCR value matches system requirements, distinguishing it from similar variants like the 1008HC series which may have different resistance profiles.

Selection Notes

Select this component when a 6.8 µH inductance is required in a 0805 surface mount package. The 400 mA current rating must be sufficient for the application's steady-state and peak currents. Consider the 2.4 Ohm DC resistance impact on circuit efficiency. The 125°C temperature rating allows for operation in higher thermal environments compared to standard 85°C parts.

Part Context

This part belongs to the 0805CT series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standardized 0805 footprint. The 0805CT-682EJFS specifically targets applications needing moderate inductance with low profile constraints. It is distinct from the larger 1008HC series, offering a smaller form factor at the cost of potentially lower current handling capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires matching 6.8 µH, 0805 package, 400 mA rating, and 2.4 Ohm DCR specifications from other manufacturers.