305-050-500-512

Edgeboard Connectors Overview

The EDAC Inc. 305-050-500-512 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 50 positions arranged in a dual row configuration with a 0.156-inch (3.96 mm) pitch. The connector utilizes female contacts made of copper alloy with gold plating and employs a solder pin termination method. It supports board thicknesses ranging from 0.054 to 0.070 inches (1.37 to 1.78 mm). The housing is constructed from green thermoplastic polyester, ensuring durability within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for high-density signal routing
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester housing provides structural stability
• Vertical panel mount design facilitates secure installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Automotive electronics assembly boards
• Test and measurement instrumentation hardware

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 50-position dual-row specification before procurement. Confirm compatibility with the target PCB thickness range of 1.37mm to 1.78mm to ensure proper mechanical fit. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the vertical panel mount style aligns with the enclosure design constraints.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card connector with a 3.96mm pitch is required for panel-mounted applications. The 50-position count suits moderate density requirements compared to higher-pin alternatives. Consider the gold plating for corrosion resistance in demanding environments. Verify that the solder pin termination method is compatible with the manufacturing process used for the printed circuit board assembly.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles to accommodate diverse electronic design needs. The 305-050 variant specifically addresses applications needing a balanced balance between connection density and physical footprint. It serves as a critical interface point between flexible or rigid circuit cards and the main system chassis.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series parts with matching 50-position dual-row specifications, such as 305-050-556-502, provided the termination style and mounting orientation meet the design requirements. Cross-reference pin counts, pitch dimensions, and housing materials to ensure functional equivalence without modifying the existing PCB layout.