2273035-4 - TE Connectivity

2273035-4 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 2273035-4 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 this connector suitable for outdoor or harsh environmental use?
  The 2273035-4 connector has a IP67 rating, which means it's protected against dust and water ingress. However, it's not designed for prolonged exposure to direct sunlight, high temperatures, or extreme humidity. For outdoor or harsh environmental use, consider using a connector with additional environmental protection, such as a conformal coating or potting compound.
• Can I use this connector with wire sizes other than AWG 20-24?
  While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate a range of wire sizes. However, it's essential to ensure the wire size and insulation diameter are compatible with the connector's terminal design to prevent damage or poor connections. Consult with TE Connectivity or a qualified engineer for guidance on using alternative wire sizes.
• Are there any specific PCB layout considerations for this connector?
  Yes, the 2273035-4 connector requires a specific PCB layout to ensure reliable connections and prevent damage. The datasheet provides guidelines for PCB layout, including recommended pad sizes, spacing, and keep-out areas. It's essential to follow these guidelines to ensure proper connector operation and prevent damage during assembly or use.