305-084-500-201

Edgeboard Connectors Overview

The EDAC Inc. 305-084-500-201 is a standard card edge connector receptacle featuring 84 positions in a dual-row configuration. It utilizes a 0.156-inch (3.96 mm) pitch and accommodates board thicknesses between 0.054 and 0.070 inches (1.37 to 1.78 mm). The contacts are gold-plated copper alloy with a current rating of 5 A, terminated via solder eyelets for panel mounting. The housing is green thermoplastic polyester, rated for operation from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card types
• Gold-plated copper alloy contacts ensure reliable conductivity
• Solder eyelet termination supports secure panel installation

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact termination style and flange specifications. Ensure compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm before integration. Confirm that the panel mounting orientation aligns with the mechanical constraints of the final assembly design.

Edgeboard Connectors Selection Notes

Select this component when a high-density 84-position interface is required for dual-edge cards. The 5 A current rating per contact suits moderate power distribution needs. Verify that the 0.156-inch pitch matches the mating card layout. Consider the operating temperature range if the environment exceeds standard commercial limits.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination options. The 305-084 variant specifically provides an 84-position capacity, balancing density with manageable form factor for panel-mounted applications requiring robust electrical connections.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305-series parts like 305-086-500-201 or 305-050-556-201 only if position count differences are acceptable. Verify identical pitch and card thickness compatibility before substitution.