305-012-500-258

Edgeboard Connectors Overview

The EDAC Inc. 305-012-500-258 is a standard card edge connector from the 305 series, designed for dual-row applications with 12 positions. It features a 3.96 mm (0.156 inch) contact pitch and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component utilizes copper alloy contacts with gold plating to ensure reliable signal transmission. Rated for 5 A current, it employs a solder lug termination method for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 12 connection positions
• Gold-plated copper alloy contacts for corrosion resistance
• Panel mount installation style with vertical orientation
• Compatible with 0.062 inch nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Computing hardware peripheral interfaces

Edgeboard Connectors Procurement Notes

Verify RoHS compliance status and specific lead times directly with authorized distributors or the manufacturer prior to ordering. Confirm that the solder lug termination type aligns with your assembly process requirements. Ensure the panel mount design fits within your enclosure constraints. Cross-reference the 3.96 mm pitch against existing board layouts to prevent mechanical interference during integration.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface with 12 positions is required for 0.062 inch thick boards. The 3.96 mm pitch suits applications needing robust spacing between contacts. Gold plating is essential for environments requiring long-term reliability without oxidation. The panel mount style is ideal for chassis-based systems rather than direct board-to-board connections.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of card edge connectors, which are engineered for high-density interconnect solutions. The series offers various position counts and mounting options to accommodate diverse electronic designs. As a header-type connector, it provides a stable interface for plug-in cards in modular systems, ensuring consistent electrical performance across industrial and commercial sectors.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include EDAC part numbers within the same 305 series that share identical 12-position dual-row configurations and 3.96 mm pitch specifications. Verify that alternative parts maintain the same 0.062 inch board thickness compatibility and solder lug termination style to ensure mechanical and electrical interchangeability without redesign.