The thermal resistance of the 12FR040E is typically around 10°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's technical support or application notes for more information.
The 12FR040E is a wirewound resistor, which can exhibit inductive behavior at high frequencies. While it can be used in high-frequency applications, it's not the most ideal choice. Ohmite recommends using their non-inductive resistors, such as the FFR series, for high-frequency applications.
The 12FR040E is designed to withstand moderate vibration, but it's not recommended for extreme vibration environments. Ohmite recommends using their vibration-resistant resistors, such as the VSR series, for applications that require high vibration resistance.
The 12FR040E has an MSL rating of 1, which means it can withstand normal humidity levels without special handling or storage requirements. However, it's still recommended to follow proper storage and handling procedures to ensure the resistor's reliability and performance.
Yes, the 12FR040E is RoHS and REACH compliant, meeting the European Union's directives for restriction of hazardous substances and registration, evaluation, authorization, and restriction of chemicals.
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12FR040E Overview
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