2237138-1 - TE Connectivity

2237138-1 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 (4.4-13.3 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 2237138-1 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 suitable for outdoor use or exposure to harsh environments?
  The 2237138-1 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 corrosive substances. If you need to use the connector in harsh environments, consider additional protection measures or consult with TE Connectivity for customized solutions.
• Can I use this connector with wire sizes other than the recommended AWG 20-24?
  While the datasheet recommends using AWG 20-24 wires, it's possible to use other wire sizes with the 2237138-1 connector. However, you should ensure the wire size is compatible with the connector's terminal design and doesn't compromise the connection's reliability. Consult with TE Connectivity or a qualified engineer for guidance on using non-standard wire sizes.
• Are there any specific PCB layout considerations for this connector?
  Yes, to ensure reliable connections and prevent damage to the connector or PCB, follow these layout guidelines: maintain a minimum clearance of 1.5 mm between the connector and nearby components, use a solder mask to prevent solder bridging, and ensure the PCB material can withstand the connector's operating temperature range.