The recommended torque for the screw terminals of 51989-1 is 0.5-0.7 Nm (5-7 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the terminals.
Yes, the 51989-1 connector is designed to withstand high-vibration environments. TE Connectivity has tested this connector to meet the requirements of IEC 61373, which includes vibration testing. However, it's essential to follow proper installation and mounting procedures to ensure the connector's performance in such applications.
The 51989-1 connector has a rating of IP20, which means it provides some protection against solid objects and fingers, but it's not designed for outdoor use or exposure to harsh environmental conditions. If you need a connector for outdoor use, consider using a connector with a higher IP rating, such as IP67 or IP69K.
While the 51989-1 connector is designed for use with 24 AWG wire, it can accommodate wire sizes between 20 AWG and 26 AWG. However, using wire sizes outside this range may affect the connector's performance and reliability. It's recommended to consult with TE Connectivity or a qualified engineer to determine the suitability of the connector for your specific wire size requirements.
Yes, the 51989-1 connectors from TE Connectivity are RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant. This means they meet the European Union's regulations for the use of hazardous substances in electrical and electronic equipment.
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51989-1 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.
