3-2188220-1 - TE Connectivity

3-2188220-1 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 3-2188220-1 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
• Is the connector compatible with wire sizes other than AWG 20-18?
  While the datasheet specifies AWG 20-18 wire sizes, the connector can accommodate a range of wire sizes. However, it's crucial to consult with TE Connectivity or a qualified engineer to determine the suitability of the connector for specific wire sizes and applications.
• What is the operating temperature range for this connector?
  The 3-2188220-1 connector is designed to operate in temperatures ranging from -40°C to 105°C (-40°F to 221°F). However, it's essential to consider the specific application and environmental conditions to ensure the connector's performance and reliability.
• Can I use this connector in harsh environments, such as exposure to water or chemicals?
  The 3-2188220-1 connector is designed to meet IP67 standards, which means it can withstand temporary immersion in water and exposure to certain chemicals. However, it's crucial to consult with TE Connectivity or a qualified engineer to determine the connector's suitability for specific harsh environments and applications.