857-036-457-107

Edgeboard Connectors Overview

The EDAC Inc. 857-036-457-107 is a high-temperature standard card edge connector designed for robust electronic interconnections. This receptacle features 72 positions arranged in a dual configuration with a 3.96 mm (0.156 inch) pitch. It utilizes gold-plated copper alloy contacts and a black polyphenylene sulfide (PPS) housing to ensure durability in demanding environments. The component supports a current rating of 5 A and operates within a temperature range of -40°C to +125°C. With an insulation resistance of 5 GOhms, it provides reliable signal integrity for panel mount applications requiring right-angle termination via solder pins.

Edgeboard Connectors Feature Summary

• High-temperature resistant construction utilizing polyphenylene sulfide materials
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Dual-edge female connector design accommodating standard card edge boards
• Right-angle panel mount installation with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature stability
• Communication equipment interfaces
• Medical device internal connections
• Energy sector instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating, housing color, and termination style match your design requirements. Ensure that the PCB stack-up accommodates the specified board thickness tolerance. Confirm RoHS compliance status directly from the latest product documentation before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge interface with a 3.96 mm pitch is required for high-temperature operational environments. The 72-position count suits complex signal routing needs. Verify that the panel mounting style and right-angle orientation align with the mechanical constraints of the enclosure design and available space.

Edgeboard Connectors Part Context

This part belongs to the EDAC 857 Series, which specializes in high-temperature card edge connectors. The series is characterized by its use of durable PPS materials and gold-plated contacts, making it suitable for harsh industrial and commercial applications where standard connectors may fail due to thermal stress or environmental exposure.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC substitution guide for direct cross-references. Verify that any alternative part maintains the identical 3.96 mm pitch, 72-position count, and dual-edge configuration to ensure mechanical compatibility without redesigning the host printed circuit board.