1130-472K-RC - Bourns

1130-472K-RC Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for optimal performance?
  Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
• How does the 1130-472K-RC handle high-frequency noise and EMI?
  The 1130-472K-RC is designed to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). It features a shielded construction and is designed to meet CISPR 25 and FCC Part 15 Class B emissions standards.
• What is the maximum operating temperature range for this inductor?
  While the datasheet specifies an operating temperature range of -40°C to +125°C, it's essential to note that the inductor's performance may degrade at extreme temperatures. It's recommended to derate the inductor's current rating at higher temperatures to ensure reliable operation.
• Can I use the 1130-472K-RC in a high-vibration environment?
  Yes, the 1130-472K-RC is designed to withstand high-vibration environments. It's built with a rugged construction and is suitable for use in applications with high mechanical stress, such as in automotive or industrial control systems.
• What is the recommended storage and handling procedure for this inductor?
  To prevent damage, it's essential to store the 1130-472K-RC in a dry, cool place, away from direct sunlight and moisture. Handle the inductor by the body, avoiding touching the leads or electrical contacts to prevent damage or contamination.