CT0805FSF-681J

Fixed Inductors Overview

The CT0805FSF-681J is a surface-mount wire-wound inductor from Central Technologies, featuring a ferrite core and an inductance of 680 nH. It operates within a temperature range of -40°C to +125°C and exhibits a DC resistance of 600 mΩ. The component utilizes a standard 0805 package with dimensions of 2.29 mm in length, 1.73 mm in width, and 1.45 mm in height.

Fixed Inductors Feature Summary

• Utilizes a ferrite core for stable inductance characteristics
• Designed for surface-mount technology (SMT) assembly
• Constructed as a fixed wire-wound chip inductor

Fixed Inductors Applications

• General purpose filtering circuits
• Choke applications in power supplies
• RF signal processing stages

Fixed Inductors Procurement Notes

Verify the specific datasheet version for the CT0805FSF series to confirm exact electrical tolerances and thermal ratings. Ensure compatibility with standard reflow soldering profiles defined by industry standards. Cross-reference mechanical dimensions against PCB footprint requirements prior to procurement to guarantee proper placement and assembly yield.

Fixed Inductors Selection Notes

Select this component for applications requiring a compact 0805 form factor with moderate current handling capabilities. The 680 nH value suits high-frequency filtering needs where space constraints are critical. Evaluate the 600 mΩ DC resistance against voltage drop requirements in the target circuit design to ensure efficient operation under load conditions.

Fixed Inductors Part Context

This part belongs to the CT0805FSF series of SMD fer core wire-wound inductors manufactured by Central Technologies. The series provides various inductance values within the 0805 package size, catering to general electronic applications. The product line emphasizes compliance with RoHS standards and offers reliable performance for consumer and industrial electronics.

Fixed Inductors Replacement Considerations

Direct substitutes include other 680 nH, 0805 package wire-wound inductors with comparable DC resistance and current ratings. Verify that alternative components match the 600 mΩ DCR specification and maintain similar Q-factor performance at the operating frequency to ensure circuit stability.