The thermal resistance of the 20J15RE is typically around 10°C/W, but this can vary depending on the specific application and mounting method.
The 20J15RE is a wirewound resistor, which can exhibit inductive behavior at high frequencies. It's not recommended for high-frequency applications above 100 kHz. For high-frequency applications, consider using a thin-film or metal-film resistor instead.
The 20J15RE is designed to withstand moderate vibration, but it's not recommended for extreme vibration environments. If you need a resistor for a high-vibration application, consider using a resistor with a more robust construction, such as a ceramic or metal-cased resistor.
Yes, the 20J15RE is compatible with lead-free soldering. Ohmite Mfg Co uses a lead-free termination material that meets the requirements of the RoHS directive.
The power derating curve for the 20J15RE is typically provided in the datasheet or can be obtained from Ohmite Mfg Co's application notes. As a general rule, the power rating of the resistor decreases as the ambient temperature increases.
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20J15RE Overview
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