3-647167-4 - TE Connectivity

3-647167-4 Frequently Asked Questions (FAQs)

• What is the recommended torque value for the screw terminals?
  The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
• Can I use this connector in high-vibration applications?
  Yes, the 3-647167-4 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, making it suitable for use in applications such as transportation, industrial, and aerospace.
• What is the operating temperature range for this connector?
  The operating temperature range for the 3-647167-4 connector is -40°C to 125°C (-40°F to 257°F). It's essential to ensure that the connector operates within this temperature range to maintain its performance and reliability.
• Is this connector suitable for use in harsh environments, such as exposure to water or chemicals?
  The 3-647167-4 connector has a IP67 rating, which means it is protected against dust and temporary immersion in water up to 1 meter (3.3 feet) for 30 minutes. However, it's not recommended for use in environments with exposure to harsh chemicals or prolonged immersion in water.
• Can I use this connector with wire sizes other than the recommended AWG 20-24?
  While the datasheet recommends using AWG 20-24 wire sizes, it's possible to use other wire sizes with the 3-647167-4 connector. However, it's essential to ensure that the wire size and insulation meet the connector's specifications and that the connection is reliable and secure.