The recommended torque value is 0.5-0.7 Nm (4.4-6.3 in-lbs) for the screw terminals.
Yes, the 1551920-4 connector is designed to withstand high-vibration environments, but it's recommended to follow TE Connectivity's guidelines for vibration testing and mounting.
The operating temperature range for the 1551920-4 connector is -40°C to 125°C (-40°F to 257°F).
Yes, the 1551920-4 connector is suitable for outdoor use, but it's recommended to use a protective coating or sealant to ensure IP67 or higher rating.
It's not recommended to use a wire gauge that's not specified in the datasheet, as it may affect the connector's performance and reliability.
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1551920-4 Overview
Use the download button to access the 1551920-4 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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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.
