CT0805HTF-56NG

Fixed Inductors Overview

The CT0805HTF-56NG is a general purpose inductor from Central Technologies, designed for surface mount applications. It features a ceramic core and operates within a temperature range of -40 °C to 125 °C. The component has a nominal inductance of 0.56 µH with a tolerance of ±2%. It exhibits a maximum DC resistance of 1.9 Ω and a minimum quality factor of 18 at the nominal inductance. The self-resonant frequency is specified at 550 MHz, with a maximum rated current of 0.3 A. The device is RoHS compliant and lead-free.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable inductance characteristics
• Designed for high-temperature operation up to 125 °C
• Supports surface mount technology in a compact 0805 package

Fixed Inductors Applications

• RF inductor circuits
• Filter choke applications
• General purpose signal processing

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' against the manufacturer's official documentation to confirm it denotes the required ±2% tolerance code. Ensure the ordering specifications explicitly match the ceramic-core variant rather than other series options. Confirm that the RoHS compliance status aligns with current regulatory requirements for the intended deployment environment before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a precise 0.56 µH inductance with tight ±2% tolerance is required for RF or general-purpose filtering. Consider the 0.3 A current rating and 1.9 Ω DC resistance limits for power handling capabilities. The ceramic core selection offers distinct performance characteristics compared to wire-wound alternatives, suitable for specific frequency response needs in compact designs.

Fixed Inductors Part Context

This part belongs to the CT0805HTF series of wire-wound chip inductors manufactured by Central Technologies. The series spans a wide inductance range from 1.8 nH to 1000 nH, providing various options for different circuit requirements. The CT0805HTF-56NG specifically addresses the need for higher precision (±2%) in the sub-microhenry range within the standard 0805 footprint.

Fixed Inductors Replacement Considerations

Consult the official CT0805HTF series datasheet for alternative part numbers within the same family that offer different inductance values or tolerance codes. Verify compatibility with existing PCB footprints and thermal constraints when considering substitutes.