DF40B(2.0)-80DS-0.4V(51) - Hirose

DF40B(2.0)-80DS-0.4V(51) Frequently Asked Questions (FAQs)

• What is the recommended mating sequence for this connector?
  The recommended mating sequence for the DF40B(2.0)-80DS-0.4V(51) connector is to mate the guide pins first, followed by the signal pins. This ensures proper alignment and prevents damage to the connector.
• Can I use this connector in high-vibration applications?
  Yes, the DF40B(2.0)-80DS-0.4V(51) connector is designed to withstand high-vibration environments. However, it's recommended to follow Hirose's guidelines for vibration testing and to ensure proper mounting and securing of the connector to prevent damage.
• What is the maximum operating temperature for this connector?
  The maximum operating temperature for the DF40B(2.0)-80DS-0.4V(51) connector is 125°C. However, it's recommended to derate the connector's current-carrying capacity at higher temperatures to ensure reliable operation.
• Can I use this connector in harsh environments, such as exposure to water or chemicals?
  The DF40B(2.0)-80DS-0.4V(51) connector has a IP67 rating, which means it can withstand exposure to water and dust. However, it's not recommended to use this connector in environments with exposure to harsh chemicals or extreme temperatures without proper protection and testing.
• What is the recommended torque for the screw locks on this connector?
  The recommended torque for the screw locks on the DF40B(2.0)-80DS-0.4V(51) connector is 0.5 N·m to 1.5 N·m. Over-tightening can damage the connector, so it's essential to follow the recommended torque specification.