WCI2012CPR18GDG

Fixed Inductors Overview

The WCI2012CPR18GDG is a fixed wirewound inductor manufactured by INPAQ Technology Co., Ltd. It features an unshielded construction suitable for RF applications. The component has an inductance of 18 nH with a tolerance of ±2%. It operates at a test frequency of 100 MHz and offers a maximum DC resistance (DCR) of 0.64 Ohms. The physical package size is 0805, corresponding to the 2012 metric dimension.

Fixed Inductors Feature Summary

• Unshielded wirewound design optimized for radio frequency circuits
• Monolithic construction ensuring high reliability and closed magnetic flux
• Compact surface-mount form factor for space-constrained layouts

Fixed Inductors Applications

• RF filtering networks
• Impedance matching circuits
• General purpose RF signal processing

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact tolerance and packaging specifications. Ensure the selected variant matches the required inductance value and current handling capabilities for the target application circuit.

Fixed Inductors Selection Notes

Select this component based on its 18 nH inductance value and low DC resistance profile. Consider the unshielded nature of the design regarding potential magnetic interference with nearby sensitive components. Confirm that the 0805 footprint aligns with the PCB layout requirements.

Fixed Inductors Part Context

This part belongs to INPAQ Technology's portfolio of passive components, specifically within their line of fixed inductors. The company specializes in circuit protection and antenna products for computing, communication, and automotive electronics sectors.

Fixed Inductors Replacement Considerations

Consult official substitution lists for compatible 18 nH 0805 wirewound inductors from INPAQ or other manufacturers. Verify equivalent electrical parameters including DCR, tolerance, and current rating before replacement.