305-084-555-204

Edgeboard Connectors Overview

The EDAC Inc. 305-084-555-204 is a standard card edge connector from the 305 series, designed for high-density interconnect applications. It features 84 positions with a 3.96 mm pitch and supports dual-row configurations. The unit accommodates board thicknesses of 1.57 mm and utilizes gold-plated copper alloy contacts rated for 5 A current. Constructed with thermoplastic insulation, it operates within a temperature range of -40°C to +105°C and offers vertical panel mounting with solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 84 contact positions for high-density signal routing
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic polyester insulation supports operation in extreme temperatures up to 105°C
• Vertical panel mount design facilitates secure mechanical integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Telecommunications equipment utilizing standard card edge form factors
• Test and measurement instrumentation needing high-pin-count connectivity
• Automotive electronics operating in high-temperature environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact termination style and mounting variations. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Confirm that the 84-position layout aligns with the mechanical constraints of the enclosure. Cross-reference the RoHS compliance status with current regulatory requirements for the destination market.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count interface is required within a standard 3.96 mm pitch framework. The dual-row arrangement maximizes connection density without increasing the footprint. Verify that the 5 A current rating meets the electrical load requirements of the application. Consider the vertical mounting orientation for space-constrained panel installations where rear access is available.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series, which provides a comprehensive range of standard card edge connectors. The series offers various position counts and termination options to suit diverse electronic assembly needs. Components in this line are engineered for durability and consistent performance across industrial and commercial sectors.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 84 positions and 3.96 mm pitch. Verify that alternative parts maintain identical thermal ratings and current capacities. Ensure mechanical dimensions for panel cutouts remain compatible with existing designs.