Description:Configuration Features: Compatible With Wire & Cable Type Discrete Wire | Contact Features: Terminal Plating Material Pre-Tin | Barrel Type Open | Terminal Orientation Straight | Special Purpose Terminal Type Ring | Dimensions: Compatible Insulation Diameter Range 2.79 – 4.06 MM | Compatible Insulation Diameter (Max) .16 INCH | Terminal Material Thickness .76 MM | Product Length 34.61 MM | Wire Size 1.3 – 3.3 MMSQ | Terminal Material Thickness .03 INCH | Compatible Insulation Diameter Range .11 – .16
The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
Yes, the 521843-1 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, making it suitable for use in applications such as rail, industrial, and automotive.
While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate a range of wire sizes. However, it's essential to consult with TE Connectivity or a qualified engineer to determine the suitability of the connector for your specific wire size requirements.
The 521843-1 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). This makes it suitable for use in a wide range of applications, from industrial to automotive and more.
Yes, it's recommended to clean the connector contacts with a soft brush and a mild detergent solution to prevent corrosion and ensure reliable connections. Avoid using harsh chemicals or abrasive materials that can damage the connector.
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521843-1 Overview
Use the download button to access the 521843-1 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.
