The recommended torque for the screw terminals is 0.5-0.8 Nm (4.4-7.4 in-lbs) to ensure secure connections.
Yes, the 1503-4 is designed to withstand vibrations up to 10G (10 Hz to 2000 Hz) and can be used in high-vibration applications with proper mounting and secure connections.
The operating temperature range for the 1503-4 is -40°C to 105°C (-40°F to 221°F), making it suitable for a wide range of industrial and commercial applications.
The 1503-4 has a conformal coating that provides protection against humidity and moisture. However, it's recommended to use additional protection measures, such as conformal coating or potting, for applications in extremely humid or wet environments.
The maximum wire size that can be used with the 1503-4 is 14 AWG (1.5 mm²). Using larger wire sizes may compromise the connection reliability.
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1503-4 Overview
Use the download button to access the 1503-4 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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