345-036-556-888

Edgeboard Connectors Overview

The EDAC Inc. 345-036-556-888 is a standard card edge connector from the 345 series, designed for reliable signal transmission in electronic assemblies. It features a dual-edge female configuration with 36 positions arranged in two rows. The connector utilizes a .100 inch (2.54 mm) pitch and supports board thicknesses within the range of 0.054 to 0.070 inches. Constructed with copper alloy contacts plated in gold and a thermoplastic polyester insulator, it ensures durability and low contact resistance. Rated for 3 A current, it operates effectively between -40°C and +105°C, making it suitable for demanding industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female design accommodates double-sided circuit boards for increased I/O density
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance
• Thermoplastic polyester housing offers high thermal stability and mechanical strength
• Integrated mounting flanges facilitate secure straddle mount installation on printed circuit boards

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Embedded computing modules needing high-density signal routing
• Automotive electronics operating in extreme temperature ranges

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and mounting style variations. Ensure compatibility with target PCB board thickness specifications before procurement. Cross-reference RoHS compliance status with current regulatory requirements for the intended market. Confirm availability through authorized distributors as supply levels may fluctuate based on production cycles.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface is required for applications exceeding single-row capacity. Evaluate the 2.54 mm pitch against existing footprint constraints to ensure proper alignment. Consider the 3 A current rating relative to total load requirements across all 36 positions. Assess the operating temperature range against environmental conditions to guarantee long-term reliability without insulation degradation or contact failure.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which provides a comprehensive range of card edge connectors. The series offers various position counts and mounting options to suit different form factors. Components in this family are characterized by their standardized dimensions and high-quality materials, ensuring interchangeability and consistent performance across diverse electronic designs and manufacturing processes.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC part numbers sharing the same 345 series designation, such as 345-036-556-808 or 345-036-556-203, provided they match the 36-position dual-row specification. Verify that alternative parts maintain identical pitch, board thickness tolerance, and mounting flange configurations to ensure physical compatibility.