Description:Configuration Features: Number of Rows 1 | Contacts Preloaded Yes | Number of Positions 2 | Number of Cavities 2 | Contact Features: Contact Underplating Material Nickel | Contact Current Rating (Max) 5 AMP | Wire Contact Termination Area Plating Material Tin | Contact Mating Area Plating Material Tin | Contact Retention Within Housing With | Contact Type Receptacle | Dimensions: Product Width .305 INCH | Product Width 7.75 MM | Wire Size 28 AWG | Connector Height 13.21 MM | Wire Size .08 – .09 MMSQ | Con
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 value to ensure proper connection and prevent damage to the connector.
Yes, the 3-640623-2 connector is designed to withstand high-vibration environments. However, it's crucial to ensure proper mounting and secure the connector to the PCB or panel to prevent damage or disconnection.
The 3-640623-2 connector has a rating of IP20, which means it provides some protection against solid objects and limited protection against water. However, it's not suitable for direct exposure to harsh outdoor environments or immersion in water. For outdoor or harsh environmental applications, consider using connectors with higher IP ratings or additional protection measures.
While the datasheet recommends using AWG 20-24 wires, it's possible to use other wire sizes. However, you should ensure the wire size is compatible with the connector's terminal size and that the wire insulation is not damaged during the connection process. Consult with TE Connectivity or a qualified engineer for guidance on using non-recommended wire sizes.
Yes, it's essential to follow proper PCB layout and design guidelines when using the 3-640623-2 connector. Ensure the PCB hole size and spacing match the connector's pin layout, and provide sufficient clearance around the connector to prevent interference with other components. Consult the TE Connectivity application notes or a qualified engineer for guidance on PCB design.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
3-640623-2 Overview
Use the download button to access the 3-640623-2 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 3-640,
or try a keyword search, such as Headers and Edge Type Connectors
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.
