The thermal resistance of the FCSL90R001JER is not explicitly stated in the datasheet, but according to Ohmite's application notes, the thermal resistance (RθJA) is typically around 10-15°C/W for this series of resistors.
While the FCSL90R001JER is a high-power resistor, it is not specifically designed for high-frequency applications. Ohmite recommends using their FFC series resistors for high-frequency applications due to their lower inductance and capacitance.
The FCSL90R001JER is designed to withstand moderate vibration, but Ohmite recommends using their FCSL90R001JER-HV series resistors for high-vibration applications, which have additional mechanical reinforcement to ensure reliability.
According to Ohmite's soldering guidelines, the recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. It's essential to follow these guidelines to prevent damage to the resistor.
Yes, the FCSL90R001JER is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, making it suitable for use in environmentally conscious designs.
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FCSL90R001JER Overview
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