IMC0805ER2R7J01

Fixed Inductors Overview

The IMC0805ER2R7J01 is a surface-mount RF inductor from the Vishay Dale IMC series, housed in an 0805 (2012 metric) package. It features a wirewound construction with a ferrite core and offers an inductance of 2.7 µH with a tolerance of ±5%. The component supports a maximum DC current of 100 mA and has a maximum DC resistance of 3.5 Ohms. It operates within a temperature range of -40°C to +125°C, with a minimum Q factor of 50 and a self-resonant frequency of at least 100 MHz.

Fixed Inductors Feature Summary

• Wirewound construction for stable RF performance
• Ferrite core material optimized for high-frequency applications
• Unshielded design suitable for general RF circuit integration

Fixed Inductors Applications

• RF signal processing circuits
• High-frequency filtering networks
• Impedance matching networks in RF systems

Fixed Inductors Procurement Notes

Verify the specific datasheet version and RoHS compliance status prior to procurement, as manufacturing specifications may vary by production batch. Confirm that the 100 mA rated DC current aligns with the thermal requirements of the target application environment. Ensure compatibility with standard SMT reflow soldering profiles for the 0805 package form factor.

Fixed Inductors Selection Notes

Select this component when a 2.7 µH inductance value is required in a compact 0805 footprint. Consider the 100 mA current limit and 3.5 Ohm resistance for power handling constraints. Compare against molded alternatives if higher current capacity or different core characteristics are needed for the specific RF application.

Fixed Inductors Part Context

This part belongs to the Vishay Dale IMC series of RF inductors, designed for surface-mount technology. The series provides various inductance values across multiple standard package sizes, including 0402, 0603, 0805, and larger formats. These components are engineered for use in radio frequency and microwave applications requiring reliable passive performance.

Fixed Inductors Replacement Considerations

The Wurth Elektronik WE-RFI 744760327A is a documented alternative with identical 2.7 µH inductance, 5% tolerance, and 0805 package dimensions.