The recommended torque value for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this range to ensure reliable connections and prevent damage to the connector.
Yes, the 42891-1 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 42891-1 connector is designed for use in industrial environments and can operate in temperatures ranging from -40°C to 125°C (-40°F to 257°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, it's essential to follow TE Connectivity's recommended PCB layout guidelines to ensure proper connector mating and to prevent damage to the connector or PCB. Key considerations include keeping the PCB surface clean and flat, using a sufficient solder mask, and maintaining a minimum clearance of 1.5 mm around the connector.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
42891-1 Overview
Use the download button to access the 42891-1 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.
To find more CAD model downloads similar to this part, try a partial part number search, like 42891,
or try a keyword search, such as Terminals and Terminal Blocks
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.
