307-032-431-112

Edgeboard Connectors Overview

The EDAC Inc. 307-032-431-112 is a standard card edge connector from the 307 Series, designed for panel mounting in a vertical orientation. It features 32 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 5.08 mm (0.200 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy with tin plating, rated for 5 A current. The insulator body is green thermoplastic polyester, supporting an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts single-edge PCBs with a nominal thickness of 1.57 mm
• Features low-profile insulator body construction
• Utilizes tin-plated copper alloy contacts for reliable connection

Edgeboard Connectors Applications

• Panel-mounted electronic interconnect systems
• Vertical board-to-board or board-to-panel connections
• Industrial control modules requiring 32-position interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 307 Series Ordering Guide to ensure correct contact plating and termination style. Confirm that the target application utilizes single-edge card technology compatible with the specified 1.57 mm board thickness. Cross-reference the pin count and pitch requirements with system design specifications before procurement.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount configuration is required for single-edge cards. Ensure the design accommodates the 3.96 mm contact spacing and 5.08 mm row spacing dimensions. Verify that the environmental conditions remain within the -40°C to +105°C operational range and that the 5 A current rating meets the circuit demands.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 Series of standard card edge connectors. The series is characterized by its 3.96 mm contact spacing and compatibility with 1.57 mm thick PCBs. The 307 Series offers various position counts and mounting styles, providing standardized solutions for high-density interconnect applications in industrial and commercial electronics.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The maximum operating temperature is +105°C.

Does this connector support double-edge card technology?

No, this specific model is designed for single-edge card connections.