CT0402HPF-3N9J

Fixed Inductors Overview

The CT0402HPF-3N9J is a surface-mount wire-wound chip inductor manufactured by Central Technologies. It features a nominal inductance of 3.9 nH with a tolerance of ±5%. The component has a maximum DC resistance of 45 mΩ and a self-resonant frequency of 6000 MHz. It operates within a temperature range of -40 °C to +85 °C and is RoHS compliant.

Fixed Inductors Feature Summary

• Wire-wound construction for high-Q performance
• Compact 0402 surface-mount package
• High self-resonant frequency capability

Fixed Inductors Applications

• RF circuits
• General purpose filtering
• Impedance matching networks

Fixed Inductors Procurement Notes

Verify the specific part number suffix against official Central Technologies documentation to confirm tolerance and packaging specifications. Ensure that the selected variant meets the required operating temperature range and current ratings for the intended application environment before finalizing procurement.

Fixed Inductors Selection Notes

Select this component for applications requiring low inductance values in compact RF designs. Consider the 45 mΩ DC resistance and 6000 MHz self-resonant frequency when designing high-frequency circuits. Verify thermal requirements against the -40 °C to +85 °C operating range.

Fixed Inductors Part Context

This part belongs to the CT0402HPF series of SMD wire-wound chip inductors from Central Technologies. The series offers various inductance values in the 0402 package size, designed for general-purpose and RF applications where small form factor and reliable performance are required.

Fixed Inductors Replacement Considerations

Consult Central Technologies official documentation for verified substitute part numbers. Cross-reference electrical parameters such as inductance, tolerance, DCR, and SRF when evaluating alternatives.