857-018-505-107

Edgeboard Connectors Overview

The EDAC Inc. 857-018-505-107 is a standard high-temperature card edge connector receptacle designed for vertical panel mount applications. It features an 18-position single-row configuration with a 3.96 mm (0.156 inch) pitch, accommodating a board thickness of 1.57 mm. The contacts are gold-plated copper alloy, terminated via wire wrap. Rated for 5 A current and 5 GOhms insulation resistance, the housing utilizes polyphenylene sulfide (PPS). The component operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature capability utilizing PPS housing material for thermal stability
• Wire wrap termination method for secure contact connection
• Vertical panel mount orientation for space-efficient integration

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Communication equipment backplanes
• Medical device interconnects
• Energy sector instrumentation

Edgeboard Connectors Procurement Notes

Verify RoHS compliance status through official manufacturer documentation prior to procurement. Confirm that the specific ordering suffix matches the required pin count and termination style. Ensure compatibility with the target PCB edge thickness and mounting constraints. Cross-reference the manufacturer part number against the latest product change notifications to verify current production status and material specifications.

Edgeboard Connectors Selection Notes

Select this component when a single-row, high-temperature card edge solution is required. The 3.96 mm pitch and 18 positions define the interface density. Verify that the wire wrap termination aligns with the assembly process. Ensure the operating environment stays within the specified -40°C to +125°C range. Compare against other series if different row counts or termination types are needed.

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 robust construction suitable for demanding environments. It complements other EDAC connector families by providing specialized thermal performance options for communication, industrial, and medical applications where standard connectors may fail.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct replacements or cross-reference compatible parts based on identical electrical and mechanical parameters.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The maximum operating temperature is +125°C.

What type of termination does the 857-018-505-107 use?

It uses wire wrap termination.