CMR0505SA3C - Murata Electronics

CMR0505SA3C Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the CMR0505SA3C?
  The recommended land pattern for the CMR0505SA3C is a rectangular pad with a size of 0.5mm x 0.5mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a clearance of at least 0.1mm from the component body.
• How do I handle the CMR0505SA3C during reflow soldering?
  During reflow soldering, the CMR0505SA3C should be placed on a flat surface and secured with a vacuum or mechanical fixture to prevent movement. The recommended reflow profile is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C.
• What is the maximum operating temperature range for the CMR0505SA3C?
  The maximum operating temperature range for the CMR0505SA3C is -55°C to +125°C. However, the component's performance may degrade at temperatures above 85°C, and it is recommended to operate it within the -40°C to +85°C range for optimal performance.
• How do I store the CMR0505SA3C to prevent moisture absorption?
  The CMR0505SA3C should be stored in a dry, cool place, away from direct sunlight and moisture. It is recommended to store the components in their original packaging or in a sealed bag with desiccant to prevent moisture absorption.
• What is the equivalent series resistance (ESR) of the CMR0505SA3C?
  The equivalent series resistance (ESR) of the CMR0505SA3C is approximately 0.1 ohms at 100 kHz. However, the ESR may vary depending on the frequency and operating conditions.