S7121-42R datasheet by Harwin

S7121-42R Frequently Asked Questions (FAQs)

• What is the recommended torque for the screws on the S7121-42R connector?
  The recommended torque for the screws on the S7121-42R connector is 0.5 Nm to 1.5 Nm, depending on the application and environmental conditions.
• Is the S7121-42R connector suitable for high-vibration applications?
  Yes, the S7121-42R connector is designed to withstand high-vibration environments, with a tested vibration resistance of 10-2000 Hz, 10G peak acceleration.
• Can the S7121-42R connector be used in harsh environments, such as high-temperature or high-humidity applications?
  Yes, the S7121-42R connector is designed to operate in harsh environments, with an operating temperature range of -40°C to 125°C and a humidity rating of 95% RH at 40°C.
• What is the mating cycle life of the S7121-42R connector?
  The S7121-42R connector has a mating cycle life of 500 cycles, making it suitable for applications where frequent mating and unmating are required.
• Is the S7121-42R connector compatible with automated assembly processes?
  Yes, the S7121-42R connector is designed for automated assembly, with a pick-and-place compatible design and a tape-and-reel packaging option available.