842-100-500-201

Edgeboard Connectors Overview

The EDAC Inc. model 842-100-500-201 is a standard card edge connector featuring 100 positions arranged in a dual-row configuration. It utilizes a 0.100 inch (2.54 mm) pitch and supports a maximum current rating of 3 A. The housing is constructed from Diallyl Phthalate (DAP), providing insulation resistance of 5 GOhms. Gold-plated copper alloy contacts ensure reliable connectivity. The component operates within a temperature range up to +125 C and employs solder lug termination for secure panel mounting.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates double-sided circuit boards
• Gold-plated terminals provide corrosion-resistant electrical interfaces
• Thermoplastic DAP housing ensures high thermal stability and insulation

Edgeboard Connectors Applications

• High-density electronic module interconnections
• Industrial control system backplanes
• Telecommunications equipment signal routing

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with target PCB edge thickness and panel mount requirements before procurement. Cross-reference manufacturer datasheets for precise mechanical dimensions and environmental ratings.

Edgeboard Connectors Selection Notes

Select this connector for applications requiring robust dual-sided board integration with high position density. The 2.54 mm pitch suits standard industrial layouts. Verify that the 3 A current rating and +125 C operating limit align with system thermal profiles. Confirm solder lug termination matches assembly processes.

Edgeboard Connectors Part Context

This component belongs to the EDAC 842 series of standard card edge connectors. The series focuses on high-reliability interconnects for demanding environments. The 842 designation indicates specific housing material and contact configuration distinct from other EDAC product lines like the 345 or 846 series.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC part numbers within the same 842 series family sharing identical 100-position dual-row specifications. Verify equivalent pitch, termination type, and housing material when evaluating cross-model alternatives.