739-104 - Wago

739-104 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 follow the manufacturer's guidelines to avoid damaging the connector or PCB.
• Can I use the 739-104 connector in high-vibration environments?
  Yes, the 739-104 connector is designed to withstand vibrations up to 10g according to IEC 60068-2-6. However, it's crucial to ensure proper mounting and screwing to maintain the connector's integrity in such environments.
• Is the 739-104 connector suitable for use in humid or wet environments?
  The 739-104 connector has a IP20 rating, which means it's protected against solid objects larger than 12 mm, but not against water or moisture. For humid or wet environments, consider using a connector with a higher IP rating or applying additional protection measures.
• Can I use the 739-104 connector with wire sizes other than 24-14 AWG?
  While the datasheet specifies 24-14 AWG wire sizes, the connector can accommodate smaller wire sizes with the use of adapters or specialized tools. However, using larger wire sizes may not be possible due to the connector's design constraints.
• What is the maximum operating temperature for the 739-104 connector?
  The 739-104 connector is rated for operation in temperatures ranging from -40°C to 105°C. Exceeding this temperature range may affect the connector's performance, reliability, or lifespan.