MAL218697502E3 - Vishay

MAL218697502E3 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for MAL218697502E3?
  The recommended land pattern for MAL218697502E3 can be found in Vishay's application note AN10343, which provides guidelines for surface-mount assembly of Vishay's aluminum electrolytic capacitors.
• How do I handle the capacitor's polarity during assembly?
  The MAL218697502E3 has a polarity marking on the capacitor body. The longer lead is the positive leg, and the shorter lead is the negative leg. Ensure correct polarity during assembly to avoid damage or malfunction.
• What is the derating curve for this capacitor?
  Vishay provides a derating curve for their aluminum electrolytic capacitors in their application note AN1003. The derating curve shows the reduction in capacitance and voltage rating as a function of temperature, frequency, and ripple current.
• Can I use the MAL218697502E3 in a high-vibration environment?
  While the MAL218697502E3 is designed for general-purpose use, it may not be suitable for high-vibration environments. Vishay recommends their Vibration-Resistant Aluminum Capacitors (MAL...VR series) for applications with high vibration levels.
• What is the ESR (Equivalent Series Resistance) of the MAL218697502E3?
  The ESR of the MAL218697502E3 is not explicitly stated in the datasheet. However, Vishay provides ESR values for similar capacitors in their application note AN1013. The ESR of the MAL218697502E3 can be estimated to be around 100-150 mΩ at 100 kHz and 20°C.