The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). This information is not explicitly stated in the datasheet, but it can be found in TE Connectivity's application notes or by consulting with their technical support team.
Yes, the 1977890-1 connector is designed to withstand vibrations. TE Connectivity's connectors are tested to meet various industry standards, including IEC 61373, which covers vibration testing. However, it's essential to consult with TE Connectivity's technical support team to ensure the connector meets the specific vibration requirements of your application.
The operating temperature range for the 1977890-1 connector is -40°C to 125°C (-40°F to 257°F). While this information is not explicitly stated in the datasheet, it can be found in TE Connectivity's product specifications or by consulting with their technical support team.
The 1977890-1 connector is not sealed and is not intended for outdoor use or exposure to harsh environmental conditions. If you need a connector for outdoor use, consider TE Connectivity's sealed or waterproof connectors, such as those with an IP67 or IP69K rating.
While it's technically possible to use a different wire gauge, it's not recommended. Using a wire gauge that's not specified in the datasheet can lead to reduced connector performance, increased contact resistance, or even damage to the connector. It's essential to follow the recommended wire gauge to ensure reliable connections and to meet safety standards.
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1977890-1 Overview
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About TE Connectivity
TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.
