MCL1005-2R2-R

Fixed Inductors Overview

The MCL1005-2R2-R is an unshielded multilayer chip inductor from Eaton Electronics, designed for surface-mount applications. It features a compact 0402 (1005 metric) package with dimensions of 1.0 mm length and 0.5 mm width. The component provides an inductance of 2.2 nH with a tolerance of ±0.3 nH. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 150 mΩ. The self-resonant frequency is 6 GHz, and it operates within a temperature range of -40°C to +125°C.

Fixed Inductors Feature Summary

• Multilayer monolithic construction ensures high reliability and compatibility with wave and reflow soldering processes.
• Unshielded design facilitates high self-resonant frequency performance suitable for RF circuits.
• Compact 0402 footprint allows for dense PCB layout in space-constrained applications.

Fixed Inductors Applications

• RF signal filtering
• Impedance matching networks
• High-frequency circuit decoupling

Fixed Inductors Procurement Notes

Verify the specific suffix and packaging configuration when ordering, as Eaton may offer variations in reel sizes or tape specifications. Confirm that the 0402 package dimensions align with your PCB land pattern requirements. Ensure the 300 mA current rating meets the operational demands of your target circuit to prevent saturation or thermal issues during procurement validation.

Fixed Inductors Selection Notes

Select this component for applications requiring minimal inductance values in the nanohenry range. The unshielded nature makes it ideal for RF frequencies where parasitic coupling must be minimized. Consider the 150 mΩ DCR limit for power loss calculations. The wide operating temperature range supports deployment in automotive or industrial environments where thermal stability is critical for consistent RF performance.

Fixed Inductors Part Context

This part belongs to the MCL series of multilayer chip inductors from Eaton Electronics. The MCL series includes variants such as MCL1005, MCL1608V1, and MCL2012V1, offering different inductance ranges and package sizes. The MCL1005 variant specifically targets high self-resonant frequency applications with inductance values ranging from 1 nH to 360 nH, providing a solution for high-frequency signal integrity management.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0402 unshielded multilayer inductors with similar 2.2 nH values and current ratings. Verify that alternative parts match the 6 GHz self-resonant frequency and 150 mΩ DCR specifications. Check for equivalent AEC-Q200 qualification if automotive compliance is required. Ensure the replacement maintains the same moisture sensitivity level and soldering compatibility.