The recommended torque value is 0.5-0.7 Nm (5-7 in-lbs) for the screw terminals on the 640921-1 connector.
Yes, the 640921-1 connector is designed to withstand high-vibration environments, making it suitable for applications such as industrial automation, transportation, and aerospace.
The 640921-1 connector has a plastic housing that is resistant to many chemicals, but it's not compatible with strong acids or bases. Consult the datasheet or contact TE Connectivity for specific chemical resistance information.
The 640921-1 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F), making it suitable for a wide range of applications.
The 640921-1 connector is rated for up to 3A per contact, making it suitable for low-to-moderate current applications. For high-current applications, consider using a different connector or consulting with a TE Connectivity representative.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
640921-1 Overview
Use the download button to access the 640921-1 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 64092,
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.
