The thermal resistance of the TWM5J390E is typically around 1.5°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.
While the TWM5J390E is primarily designed for power resistors, it can be used in high-frequency applications up to 100 kHz. However, it's essential to consider the inductive reactance and skin effect at higher frequencies, which may impact the resistor's performance. Consult with Ohmite's engineers for specific guidance.
The TWM5J390E is rated for operation up to 250°C, but derating is required above 150°C. It's crucial to consider the resistor's power rating, thermal management, and potential degradation at elevated temperatures. Consult with Ohmite's engineers to determine the suitable operating temperature for your specific application.
Ohmite recommends using a screw-mount or clip-mount method for the TWM5J390E, ensuring a secure and reliable connection. It's essential to follow the recommended torque specifications and mounting guidelines to prevent damage or compromised performance.
Yes, the TWM5J390E is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the European Union's environmental regulations.
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