WCI1005CP12NGDG

Fixed Inductors Overview

The WCI1005CP12NGDG is a fixed inductor manufactured by INPAQ Technology Co., Ltd. It features an unshielded wirewound construction with a ceramic core, designed for surface mount technology (SMT) applications. The component has an inductance value of 12 nH and operates within the 0402 (1005 Metric) package dimensions. Key electrical specifications include a maximum DC resistance of 120 mOhm and a current rating of 640 mA. This device is part of a series offering inductance values ranging from 1.0 to 120 nH, suitable for miniaturized circuit layouts.

Fixed Inductors Feature Summary

• Unshielded wirewound construction utilizing a ceramic core for stable performance
• Miniaturized form factor optimized for SMT layout integration
• Available in a range of low inductance values from 1.0 to 120 nH

Fixed Inductors Applications

• RF circuit design
• Wireless communication modules
• GPS antenna systems

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct tolerance and packaging specifications. Confirm that the requested quantity aligns with standard lead times, which may be approximately 12 weeks depending on availability. Cross-reference the full part number to avoid discrepancies in inductance or current ratings.

Fixed Inductors Selection Notes

Select this component when a low-inductance, unshielded solution is required for high-frequency applications. Ensure the operating current does not exceed 640 mA to maintain reliability. The 0402 footprint must match the PCB layout constraints. Consider the lack of shielding if electromagnetic interference sensitivity is a critical design factor.

Fixed Inductors Part Context

This inductor belongs to INPAQ Technology's portfolio of power chip inductors and EMI filters. The company specializes in GPS antennas and circuit protection components. The WCI series represents their ceramic core wirewound offerings, targeting markets requiring compact passive components for modern electronic devices.

Fixed Inductors Replacement Considerations

Consult official cross-reference data for compatible substitutes. Verify that any alternative part matches the 12 nH inductance, 0402 package size, and 640 mA current rating. Ensure the replacement maintains similar DC resistance characteristics.