The thermal resistance of the WLCR050FE is typically around 10-15°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's application engineers for more detailed information.
The WLCR050FE is designed for general-purpose applications and may not be suitable for high-frequency applications above 100 kHz. For high-frequency applications, Ohmite recommends using their high-frequency resistors, such as the HFC series.
The WLCR050FE has a maximum operating temperature of 150°C, but it's recommended to derate the power rating above 125°C. For high-temperature applications above 150°C, Ohmite recommends using their high-temperature resistors, such as the HT series.
Ohmite recommends a soldering profile with a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 2-3°C/second and a ramp-down rate of 2-3°C/second. However, it's recommended to consult with Ohmite's application engineers for more detailed information on soldering profiles.
Yes, the WLCR050FE is RoHS and REACH compliant, and Ohmite provides documentation and certification upon request.
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WLCR050FE Overview
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