EVA86Q7UTF472KB01K - Murata Electronics

EVA86Q7UTF472KB01K Frequently Asked Questions (FAQs)

• What is the recommended land pattern for this capacitor?
  Murata recommends a land pattern with a minimum pad size of 2.5mm x 1.25mm and a solder mask clearance of 0.15mm to ensure reliable soldering and to prevent solder bridging.
• How do I handle the capacitor's polarity?
  The EVA86Q7UTF472KB01K is a polarized capacitor, and it's essential to observe the polarity markings on the component. The longer lead is the positive leg, and it should be connected to the positive voltage rail or signal line.
• What is the maximum operating temperature range for this capacitor?
  The EVA86Q7UTF472KB01K is rated for operation from -55°C to +125°C, but derating is required for temperatures above 85°C. Consult the datasheet for specific derating guidelines.
• Can I use this capacitor in a high-vibration environment?
  While the EVA86Q7UTF472KB01K is a robust component, it's essential to consider the vibration specifications in your application. Murata recommends following the IEC 60068-2-6 standard for vibration testing, and the capacitor should be secured properly to the PCB to prevent mechanical stress.
• How do I store and handle these capacitors to prevent damage?
  Store the capacitors in their original packaging or in a dry, cool place away from direct sunlight. Avoid exposing them to high temperatures, humidity, or mechanical stress. Handle the components by the body, not the leads, to prevent damage or bending.