3-640867-9

Edgeboard Connectors Overview

The 3-640867-9 is a single-row, 9-position female card edge connector from the MTA-156 series by TE Connectivity AMP Connectors. It features a 0.156-inch (3.96 mm) contact pitch and tin-plated phosphor bronze contacts with an 80.0 µin (2.03 µm) thickness. Designed for panel installation, this non-specified single-edge connector operates within a temperature range of -55°C to 105°C. The housing is constructed from thermoplastic polyester and is white in color.

Edgeboard Connectors Feature Summary

• Utilizes MTA-156 series design for reliable signal transmission
• Features tin-plated phosphor bronze contacts for corrosion resistance
• Includes top-mounting flanges with 0.125-inch diameter holes

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies
• Industrial control systems
• Communication equipment interfaces

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized TE Connectivity distributors or certified partners. Confirm that the received part matches the 3-640867-9 designation and MTA-156 series specifications. Inspect packaging integrity to ensure protection against moisture and physical damage during transit. Validate compliance documentation against current regulatory standards required for your specific application environment.

Edgeboard Connectors Selection Notes

Select this connector when a single-row, 9-position interface is required with a 0.156-inch pitch. Ensure compatibility with single-edge board designs and verify that the operating temperature range meets system requirements. Consider the panel-mount configuration and flange dimensions for mechanical integration into the enclosure structure.

Edgeboard Connectors Part Context

This component belongs to the MTA-156 series, a widely used line of rectangular connectors known for their robust performance in various industrial applications. The series offers multiple position counts and configurations, providing flexibility for different interconnect needs while maintaining consistent electrical and mechanical characteristics across the product family.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity substitution guides for verified alternatives. Cross-reference pin counts, pitch, and mounting styles before considering any substitute components.