Description:Body Features: Shell Plating Material Tin over Nickel | Connector Profile Standard | Configuration Features: Number of Positions 4 | Number of Ports 1 | Contact Features: Contact Mating Area Plating Material Gold | Contact Mating Area Plating Material Thickness .76 MICM | Contact Mating Area Plating Material Thickness 29.92 MICIN | Contact Current Rating (Max) 1.5 AMP | Housing Features: Housing Color Black | Body Orientation Straight | Housing Material Polyester GF | Industry Standards: IP Rating IP67 | In
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.
Yes, the 1954643-1 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to follow proper mounting and installation procedures to ensure the connector remains secure.
The 1954643-1 connector has a rating of IP20, which means it provides some protection against solid objects and fingers, but it's not fully sealed against moisture or water. For outdoor use, it's recommended to use additional protection, such as a conformal coating or a sealed enclosure, to ensure the connector's reliability.
While the datasheet recommends using AWG 20-24 wire, it's possible to use other wire sizes with some limitations. However, using smaller or larger wire sizes may affect the connector's performance, and it's essential to verify the wire's compatibility and ensure proper termination to avoid reliability issues.
Yes, to ensure reliable operation and prevent damage to the connector, it's essential to follow proper PCB layout guidelines, such as keeping the PCB traces away from the connector's mounting holes and ensuring sufficient clearance around the connector's body.
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1954643-1 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.
