305-012-500-502

Edgeboard Connectors Overview

The EDAC Inc. 305-012-500-502 is a standard card edge connector from the 305 series, designed for vertical panel mounting applications. It features a dual-edge configuration with 12 positions and a pitch of 3.96 mm (0.156 inch). The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission and is rated for a current capacity of 5 A. Designed for PCBs with a thickness of 1.57 mm, it employs solder lug termination for secure board attachment. The housing is constructed from green thermoplastic material, providing necessary insulation and mechanical stability.

Edgeboard Connectors Feature Summary

• Dual-edge contact design accommodates double-sided circuit boards for increased I/O density
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance
• Vertical panel mount style allows for direct integration into chassis or enclosure structures
• Thermoplastic insulator offers durable housing with specified thermal and electrical properties

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing modular board architectures
• Test and measurement instruments needing reliable signal connections
• Automotive electronics modules demanding high durability

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 12-position count and 3.96 mm pitch before ordering. Confirm compatibility with the target PCB thickness of 1.57 mm to ensure proper seating. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the vertical orientation aligns with the mechanical assembly constraints of the final device design.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required for vertical panel mounting. The 12-position count suits applications with moderate signal requirements. Consider the 5 A current rating and gold plating for environments where reliability is critical. Verify that the thermoplastic housing material meets the operational temperature range needs of the specific application environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its 3.96 mm pitch and versatile mounting options. The 305 series is widely used in industrial and commercial electronics for connecting plug-in cards to backplanes or motherboards. The specific model denotes a 12-position variant within this established family of interconnect solutions.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include models with different position counts such as 305-018-555-208 or 305-038-520-502, provided the pitch and mounting style remain consistent. Ensure any replacement maintains the 3.96 mm pitch and vertical panel mount configuration to preserve mechanical fit.