0805CT-680EGTS

Overview

The 0805CT-680EGTS is a surface-mount fixed inductor from Delta Electronics, designed for high-frequency applications. It features a drum core wirewound construction with a ceramic magnetic core and no shielding. The component has an inductance of 68 nH with a tolerance of ±2%. It supports a rated current of 500 mA and exhibits a DC resistance of 400 mOhm. Key electrical parameters include a Q value of 50 at 500 MHz, a self-resonant frequency of 1.5 GHz, and a test frequency of 200 MHz. The package dimensions are 2.29mm x 1.73mm with a maximum height of 1.03mm, operating within a temperature range of -40°C to 125°C.

Feature Summary

• Drum core wirewound construction utilizing a ceramic magnetic core for stable performance.
• Unshielded design optimized for specific high-frequency signal integrity requirements.
• Surface mount technology compatible with automated assembly processes.

Applications

• High-speed data handling circuits
• Portable device power management
• IoT module filtering

Procurement Notes

Verify the current availability status as this component may be discontinued or restricted in certain regions. Confirm that the ordering suffix corresponds exactly to the required packaging format, such as tape and reel or cut tape, to ensure compatibility with manufacturing equipment. Cross-reference the manufacturer part number with distributor codes to avoid substitution errors during procurement.

Selection Notes

Select this component when a low-inductance value near 68 nH is required for high-frequency filtering or decoupling. Ensure the 500 mA current rating meets the circuit's peak load demands without saturation. Verify that the unshielded nature does not cause electromagnetic interference issues in densely packed layouts, and confirm the 0805 footprint fits the PCB space constraints.

Part Context

This part belongs to the 0805CT series of power inductors by Delta Electronics/Components. The series is engineered for SMD applications in portable devices and cloud computing equipment. It shares the 0805 mechanical footprint with other variants in the line, differing primarily in inductance values and current ratings while maintaining consistent thermal and electrical characteristics.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult official Delta Electronics resources for potential cross-references or contact the manufacturer directly for approved alternatives if this specific model is unavailable.

FAQ

What is the self-resonant frequency of the 0805CT-680EGTS?

The self-resonant frequency is specified as 1.5 GHz.

Does the 0805CT-680EGTS have shielding?

No, the component is unshielded.