WCI2520CPR18GDG

Fixed Inductors Overview

The WCI2520CPR18GDG is a fixed wirewound inductor manufactured by INPAQ Technology Co., Ltd. It features an unshielded design with an inductance of 180 nH. The component supports a maximum current rating of 620 mA and exhibits a maximum DC resistance of 770 mOhm. It utilizes a ceramic core construction suitable for RF applications. The physical footprint conforms to the 1008 package, also known as 2520 metric dimensions, measuring approximately 7.7mm x 6.5mm.

Fixed Inductors Feature Summary

• Unshielded wirewound construction for specific RF signal handling
• Ceramic core material providing stable inductance characteristics
• Compact 1008 (2520 Metric) surface mount form factor

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the manufacturer standard lead time of 12 weeks during procurement planning. Confirm that the ordering suffix corresponds to the specified 180 nH value and 620 mA rating. Ensure compatibility with the 1008 package dimensions for PCB layout. Check for RoHS compliance documentation if required by your manufacturing standards. Validate the 770 mOhm maximum DC resistance against your circuit power loss constraints.

Fixed Inductors Selection Notes

Select this component when an unshielded wirewound inductor is required for low-inductance RF applications. The 180 nH value suits high-frequency signal paths where shielding is not mandatory. The 620 mA current rating defines the operational limit for thermal management. Consider the 770 mOhm DC resistance for voltage drop calculations. The 1008 package size dictates the available board space.

Fixed Inductors Part Context

This part belongs to the fixed inductor category within INPAQ Technology's portfolio. It shares the 2520 metric footprint with other components in the series but differs in electrical specifications. The unshielded design distinguishes it from shielded power inductors used in higher current power supply applications. It is distinct from multilayer chip beads or metal molding variants offered by the same manufacturer.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and inductance tolerance before considering alternative manufacturers.