228-7474-55-1902 - 3M

228-7474-55-1902 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals is 0.5-1.5 Nm (4-12 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 228-7474-55-1902 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.
• Is this connector suitable for outdoor use?
  The 228-7474-55-1902 connector has a IP67 rating, which means it is protected against dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it's essential to ensure proper sealing and protection when using the connector in outdoor environments.
• What is the operating temperature range for this connector?
  The 228-7474-55-1902 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). It's essential to ensure the connector is used within this temperature range to maintain its performance and reliability.
• Can I use this connector with wire sizes other than 24 AWG?
  While the datasheet specifies 24 AWG wire, the 228-7474-55-1902 connector can accommodate wire sizes between 20 AWG and 28 AWG. However, it's essential to ensure the wire size and insulation meet the connector's specifications to maintain reliable connections.