Description:Body Features: Rear Shell Material Steel | Front Shell Material Steel | D-Sub Connector Insert Arrangement MS18273-1 | Front Shell Plating Material Cadmium | Rear Shell Plating Material Cadmium | Configuration Features: Number of Positions 9 | PCB Mount Orientation Vertical | Power/Signal/Coax Combination No | Contact Features: Contact Mating Area Plating Material Thickness 50 MICIN | Contact Mating Area Plating Material Gold | Contact Base Material Brass | Contact Underplating Material Nickel | Contact Bas
The recommended torque 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 443978-1 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate smaller wire sizes (e.g., AWG 26-28) with the use of wire adapters or by following TE Connectivity's wire stripping and termination guidelines.
The 443978-1 connector is designed for use in industrial environments and can operate in temperatures ranging from -40°C to 105°C (-40°F to 221°F). However, it's essential to ensure the connector is properly sealed and protected from moisture and other environmental factors to maintain its performance and reliability.
Yes, to ensure reliable connections and prevent damage to the connector or PCB, it's essential to follow TE Connectivity's recommended PCB layout guidelines, including maintaining a minimum clearance of 1.5 mm (0.06 in) around the connector and using a solder mask to prevent solder bridging.
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443978-1 Overview
Use the download button to access the 443978-1 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.
