1890950 - Phoenix Contact

1890950 Frequently Asked Questions (FAQs)

• What is the recommended torque for screwing the connector onto a PCB?
  The recommended torque is 0.5 Nm to 1.5 Nm, depending on the specific application and PCB material. It's essential to consult the Phoenix Contact application notes for specific guidance.
• Can I use this connector in a high-vibration environment?
  Yes, the 1890950 connector is designed to withstand vibrations up to 10 g according to IEC 60068-2-6. However, it's crucial to ensure proper mounting and screwing to prevent damage or disconnection.
• Is the connector suitable for use in harsh environments, such as those with high temperatures or humidity?
  The 1890950 connector is rated for operation in temperatures ranging from -40°C to 125°C and can withstand humidity up to 95% RH. However, it's essential to consult the datasheet and application notes for specific guidance on environmental considerations.
• Can I use this connector with a wire gauge larger than AWG 24?
  No, the 1890950 connector is designed for use with wire gauges AWG 24 to AWG 30. Using a larger wire gauge may compromise the connector's performance and reliability.
• Is the connector compatible with automated assembly and reflow soldering processes?
  Yes, the 1890950 connector is designed for automated assembly and reflow soldering processes. However, it's essential to follow Phoenix Contact's recommended soldering profiles and guidelines to ensure reliable connections.