845-136-558-207

Edgeboard Connectors Overview

The EDAC Inc. 845-136-558-207 is a standard card edge connector from the 845 series, designed for high-temperature applications. It features a dual female configuration with 136 positions arranged in two rows. The connector utilizes a 0.100-inch (2.54mm) pitch and accepts board thicknesses ranging from 0.054 to 0.070 inches. Constructed with copper alloy contacts featuring gold plating, it ensures reliable electrical performance. The housing is made of Diallyl Phthalate (DAP), supporting an operating temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal environments
• Dual-edge female contact design for secure card insertion
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Panel mount installation with right-angle orientation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment with high-density signal routing
• Automotive electronics modules
• Medical device instrumentation
• Aerospace and defense avionics subsystems

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or certified suppliers. Confirm RoHS compliance status and REACH registration details prior to procurement. Ensure storage conditions maintain integrity of gold-plated contacts. Validate that the specific suffix matches required panel mounting specifications. Request original manufacturer documentation to confirm production batch and traceability records.

Edgeboard Connectors Selection Notes

Select this model when dual-row connectivity with 136 positions is required. Verify compatibility with PCB edge thickness within the specified tolerance range. Consider the right-angle panel mount style for space-constrained enclosures. Ensure the operating temperature environment remains within the -40°C to +125°C limit. Confirm that the 0.100-inch pitch aligns with existing board layout requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series offers various position counts and configurations for diverse industrial applications. The 845-136 variant provides a mid-range density solution within the product line. It shares common material properties and mounting styles with other models in the family while differing in contact count.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing identical 136-position dual-row specifications. Verify mechanical dimensions and pinout compatibility before substitution. Check for equivalent high-temperature ratings and contact plating standards. Ensure replacement parts meet the same panel mount and right-angle orientation requirements.