CT0805LSF-682J

Fixed Inductors Overview

The CT0805LSF-682J is a fixed wire-wound inductor from Central Technologies, designed for surface-mount applications. It features a ferrite core and offers an inductance of 6.8 µH with a tolerance of ±5%. The component has a maximum DC resistance of 1.95 Ω and a self-resonant frequency of 7.9 MHz. It supports a maximum rated current of 500 mA and maintains a quality factor of 20 at the nominal inductance. The physical dimensions are 2.29 mm in length, 1.6 mm in width, and 1.52 mm in height.

Fixed Inductors Feature Summary

• Surface-mount construction utilizing a ferrite core for stable magnetic properties
• Wire-wound design optimized for general-purpose filtering and energy storage
• Compliant with RoHS standards for lead-free manufacturing

Fixed Inductors Applications

• General purpose signal filtering
• DC-DC converter input/output stages
• RF circuit impedance matching

Fixed Inductors Procurement Notes

Verify the specific datasheet version to confirm exact dimensional tolerances and thermal characteristics. Ensure the ordering suffix matches the required packaging format, such as tape and reel quantities, if automated assembly is planned. Cross-reference the manufacturer's official documentation for any updates regarding material composition or compliance certifications prior to finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact surface-mount solution is required for moderate current levels up to 500 mA. The 6.8 µH value suits applications needing specific impedance characteristics without excessive size. Consider the 1.95 Ω DC resistance for power loss calculations and verify that the 7.9 MHz self-resonant frequency aligns with the target operating range to ensure effective performance.

Fixed Inductors Part Context

This part belongs to the CT0805LSF series of fixed inductors manufactured by Central Technologies. The series provides various inductance values within the standard 0805 footprint, catering to diverse electronic design needs. These components are engineered for reliability in consumer electronics and industrial equipment where space constraints and consistent electrical performance are critical requirements.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 6.8 µH inductance, 0805 package dimensions, and similar current ratings. Verify that alternative components maintain comparable Q-factor and self-resonant frequency specifications to prevent circuit performance degradation.