The recommended soldering temperature is 260°C (500°F) with a maximum dwell time of 3 seconds. It's essential to follow the manufacturer's soldering guidelines to prevent damage to the capacitor.
The CD15FD391FO3F is a radial lead capacitor, which makes it more susceptible to vibration-induced failure. However, Cornell Dubilier Electronics Inc recommends using their axial lead capacitors (e.g., CD15FD391FO3A) for high-vibration applications. If you still want to use the radial lead capacitor, ensure proper mounting and secure the leads to prevent movement.
The CD15FD391FO3F capacitor is a film capacitor, which is known for its stable performance over time. However, it's essential to follow the manufacturer's recommended storage and operating conditions to prevent degradation. The capacitor's capacitance, dissipation factor, and insulation resistance may change slightly over time due to natural aging, but this should be within the specified tolerances.
The CD15FD391FO3F capacitor has a moisture sensitivity level (MSL) of 2, which means it can withstand normal humidity levels. However, it's not recommended for use in extremely high-humidity environments (e.g., above 90% RH). If you need a capacitor for a high-humidity application, consider using a capacitor with a higher MSL rating or a hermetically sealed capacitor.
The datasheet does not provide the ESR value at high frequencies. However, according to Cornell Dubilier Electronics Inc, the ESR of the CD15FD391FO3F capacitor is typically around 10-20 ohms at 100 kHz. For more accurate information, contact the manufacturer or request an application note specific to your frequency range of interest.
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