JR200 - Knowles

JR200 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for JR200?
  The recommended land pattern for JR200 is a rectangular pad with a size of 2.5mm x 1.25mm, with a non-solder mask defined (NSMD) pad and a solder mask opening of 2.2mm x 1.0mm.
• How do I handle the JR200 during assembly to prevent damage?
  Handle the JR200 by the edges or the body, avoiding touching the terminations or the capacitor body to prevent damage from electrostatic discharge (ESD). Use an ESD wrist strap or mat if possible.
• What is the maximum voltage derating for JR200?
  The maximum voltage derating for JR200 is 80% of the rated voltage. For example, if the rated voltage is 50V, the maximum voltage derating is 40V.
• Can I use JR200 in a high-temperature environment?
  Yes, JR200 is rated for operation up to 125°C, but the capacitance and ESR may change with temperature. Consult the datasheet for temperature derating curves and ensure the capacitor meets the requirements of your application.
• How do I store JR200 to maintain its performance and shelf life?
  Store JR200 in a dry, cool place away from direct sunlight and moisture. Avoid storing the capacitors in a sealed bag or container, as this can cause moisture to accumulate and affect performance.