19R103C - Murata Electronics

19R103C Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the 19R103C?
  The recommended land pattern for the 19R103C is a rectangular pad with a size of 2.5mm x 1.25mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
• Can I use the 19R103C in a high-temperature environment?
  While the 19R103C is rated for operation up to 125°C, it's essential to consider the derating curve and ensure that the component is not exposed to temperatures above 105°C for extended periods. Prolonged exposure to high temperatures can affect the component's reliability and lifespan.
• How do I handle the 19R103C during PCB assembly to prevent damage?
  To prevent damage during PCB assembly, handle the 19R103C by the edges, avoid touching the component's terminals, and use an anti-static wrist strap or mat. Also, ensure that the PCB is properly cleaned and dried before assembly to prevent moisture-related issues.
• What is the maximum allowable voltage for the 19R103C?
  The maximum allowable voltage for the 19R103C is 50V. Exceeding this voltage can cause permanent damage to the component. It's essential to ensure that the voltage rating is not exceeded during operation or testing.
• Can I use the 19R103C in a humid or moist environment?
  While the 19R103C is designed to operate in a variety of environments, it's not recommended to use it in extremely humid or moist environments. If operation in such conditions is unavoidable, consider using a conformal coating or potting compound to protect the component from moisture ingress.