P19-1121 - Harwin

P19-1121 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals of P19-1121 is 0.5 Nm to 1.5 Nm, as specified in the Harwin application notes.
• Can I use P19-1121 in high-vibration applications?
  Yes, P19-1121 is designed to withstand high-vibration environments. Harwin recommends following the guidelines in their vibration testing application note to ensure reliable performance.
• What is the maximum wire size that can be used with P19-1121?
  The maximum wire size that can be used with P19-1121 is 1.5 mm² (16 AWG) according to Harwin's documentation.
• Is P19-1121 suitable for use in harsh environments, such as high-temperature or high-humidity applications?
  P19-1121 is designed to operate in a temperature range of -40°C to +125°C and can withstand humidity up to 95% RH. However, it's essential to consult Harwin's environmental testing application notes for specific guidance on using the connector in harsh environments.
• Can I use P19-1121 with PCBs that have a thickness greater than 1.6 mm?
  While the datasheet recommends a PCB thickness of 1.6 mm, Harwin suggests that the connector can be used with thicker PCBs up to 2.4 mm. However, this may require additional support or modification to ensure reliable performance.