307-031-454-101

Edgeboard Connectors Overview

The EDAC Inc. 307-031-454-101 is a standard card edge connector designed for dual-edge board insertion. It features 62 positions arranged in two rows with a 3.96 mm (0.156 inch) pitch. The connector utilizes female contacts with tin plating and half-waffle spring termination types. Constructed with a green thermoplastic polyester insulator, it supports panel mount installation. The component operates within a temperature range of -40°C to +105°C and accommodates card thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Half-waffle spring termination type ensures reliable electrical connection
• Thermoplastic polyester insulator provides high-temperature stability
• Panel mount style with flange features for structural support

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 307 series guide to confirm contact plating and termination style. Ensure the procurement documentation matches the required insulation material and mounting flange specifications. Cross-reference the pin count and row configuration with the target PCB design requirements before finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when dual-edge board connectivity is required with a 3.96 mm pitch. Confirm that the application environment falls within the specified -40°C to +105°C operating range. Verify compatibility with the target card thickness limits of 1.37 mm to 1.78 mm. Ensure the panel mount style aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 series of standard card edge connectors. The series offers various position counts and termination options. The 307-031-454-101 specifically denotes a 62-position dual-row variant. It is categorized under edgeboard connectors for vertical or horizontal board insertion applications.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 307 series ordering guide for direct substitutes with identical pitch and position counts. Verify that alternative parts match the dual-edge female contact configuration and thermoplastic insulation material. Ensure mechanical mounting dimensions are compatible with existing panel cutouts.