The thermal resistance of the B12J250E is typically around 10°C/W, but this can vary depending on the specific application and mounting method.
The B12J250E is a wirewound resistor, which can exhibit significant inductance at high frequencies. It may not be the best choice for high-frequency applications, but it can still be used up to a few hundred kHz with proper design considerations.
The B12J250E is designed to withstand moderate vibration, but it may not be suitable for extremely high-vibration environments. Ohmite recommends following their vibration testing guidelines to ensure the resistor meets the specific application requirements.
Ohmite recommends soldering the B12J250E at a temperature of 260°C (500°F) for 3-5 seconds, with a maximum temperature of 300°C (572°F) for 1 second. Exceeding these limits can damage the resistor.
Yes, the B12J250E is RoHS and REACH compliant, meeting the European Union's directives for restriction of hazardous substances and registration, evaluation, authorization, and restriction of chemicals.
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