R40-1001302 datasheet by Harwin

R40-1001302 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals of R40-1001302 is 0.5 Nm to 1.5 Nm, as specified by Harwin's general guidance for their R40 series connectors.
• Can I use this connector in a high-vibration environment?
  Yes, the R40-1001302 is designed to withstand high-vibration environments. Harwin's R40 series connectors are tested to meet the requirements of IEC 61373 Cat 2, which includes vibration testing.
• Is this connector suitable for use in harsh environments, such as those with high temperatures or humidity?
  The R40-1001302 is designed to operate in a wide range of temperatures (-40°C to 125°C) and can withstand humid environments. However, it's essential to follow Harwin's guidance on environmental considerations and ensure proper sealing and protection to maintain the connector's performance and reliability.
• Can I use this connector with wire sizes other than the recommended AWG 24-30?
  While the R40-1001302 is designed for use with AWG 24-30 wires, it's possible to use it with other wire sizes. However, it's crucial to ensure that the wire size and insulation meet the connector's specifications and that the wire is properly stripped and terminated to avoid damage or electrical issues.
• Are there any specific PCB layout considerations I should be aware of when using this connector?
  Yes, Harwin provides PCB layout guidelines for the R40-1001302, including recommendations for pad sizes, spacing, and orientation. It's essential to follow these guidelines to ensure proper mating and unmating of the connector and to prevent damage to the PCB or the connector.