CTML0805F-R22K

Fixed Inductors Overview

The CTML0805F-R22K is a fixed multilayer chip inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ferrite core and operates within a temperature range of -55 °C to +125 °C. The component provides an inductance value of 220 nH with a tolerance of ±10%. It has a maximum DC resistance of 500 mΩ and supports a rated current of 250 mA. Electrical characteristics include a quality factor of 20 at 25 MHz and a self-resonant frequency of 170 MHz. The device is housed in a standard 0805 package.

Fixed Inductors Feature Summary

• Multilayer construction with a ferrite core for stable inductance performance
• Surface-mount design compatible with automated assembly processes
• RoHS compliant manufacturing ensuring environmental safety standards

Fixed Inductors Applications

• RF filter circuits
• General purpose signal processing
• Choke applications in compact electronics

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and packaging specifications. Confirm that the requested quantity aligns with available stock levels, as availability may fluctuate. Cross-reference the part number with the latest datasheet to validate electrical parameters before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance surface-mount solution is required for high-frequency filtering or signal conditioning. Ensure the operating environment stays within the specified -55 °C to +125 °C range. Verify that the 250 mA current rating meets the circuit requirements to prevent saturation or overheating during operation.

Fixed Inductors Part Context

This component belongs to the CTML0805F series of fixed inductors from Central Technologies. The series offers various inductance values in a standardized 0805 footprint, providing designers with consistent mechanical dimensions while allowing flexibility in electrical performance for different circuit needs.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents or verify compatibility with alternative suppliers based on matching electrical and mechanical specifications.