The thermal resistance of the MRS25000C1003FRP00 is not explicitly stated in the datasheet, but it can be estimated to be around 10-20°C/W, depending on the PCB design and airflow.
While the MRS25000C1003FRP00 is a general-purpose resistor, it may not be suitable for high-frequency applications due to its inductive properties. For high-frequency applications, consider using a resistor with a lower inductance, such as a thin-film resistor.
Handle the MRS25000C1003FRP00 by the body, avoiding touching the leads or the resistor element to prevent damage. Use a soldering iron with a temperature of 250°C or less, and avoid applying excessive force or bending the leads.
The recommended land pattern for the MRS25000C1003FRP00 can be found in the Vishay Intertechnologies application note 'Resistor Land Pattern Recommendations'. The land pattern should provide a minimum of 0.5 mm clearance around the resistor body.
The MRS25000C1003FRP00 has a maximum working voltage of 200 V. While it can be used in high-voltage applications, ensure that the voltage rating is not exceeded, and consider using a resistor with a higher voltage rating if necessary.