305-036-520-503

Edgeboard Connectors Overview

The EDAC Inc. 305-036-520-503 is a standard card edge connector from the 305 series, designed for vertical panel mounting applications. It features a dual-row configuration with 36 positions and a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. It is engineered for non-specified dual-edge cards with a thickness range of 1.37 mm to 1.78 mm. The housing is constructed from thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Vertical panel mount design for secure structural integration
• Gold-plated copper alloy contacts for corrosion resistance
• Dual-row configuration supporting high-density connections
• Thermoplastic polyester housing for thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB panel cutouts and mating card dimensions before procurement. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference lead times with authorized distributors as availability may vary by region.

Edgeboard Connectors Selection Notes

Select this component when a robust, vertically mounted solution is required for dual-edge card interfaces. The 3.96 mm pitch accommodates standard board widths while maintaining signal integrity. Consider the operating temperature range of -40°C to +105°C for environmental suitability. Verify that the solder pin termination method aligns with the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a line of standard card edge connectors known for reliability in harsh environments. The series offers various position counts and mounting styles. The 305-036 variant specifically addresses applications requiring moderate density connections with strong mechanical retention. It complements other EDAC solutions for modular system architectures.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and row count but different position numbers, such as 305-038-520-502 or 305-036-520-202. Verify dimensional tolerances and contact plating requirements when considering alternatives from other manufacturers.