845-122-558-212

Edgeboard Connectors Overview

The EDAC Inc. 845-122-558-212 is a dual-edge female card edge connector from the 845 High Temp series. It features 122 positions with a 0.100 inch (2.54 mm) pitch. The connector utilizes gold-plated copper alloy contacts and a green diallyl phthalate (DAP) housing. Designed for panel mount installation, it supports right-angle termination via solder pins. The component is lead-free and RoHS compliant, suitable for high-temperature environments.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for board-to-board connectivity
• High-temperature resistant DAP housing material
• Gold-plated contacts for reliable signal transmission
• RoHS compliant and lead-free construction

Edgeboard Connectors Applications

• Industrial control systems requiring high thermal stability
• Telecommunications infrastructure equipment
• Automotive electronics modules
• Aerospace and defense avionics subsystems
• Medical device internal connections

Edgeboard Connectors Procurement Notes

Verify the specific pin count and pitch against design requirements before ordering. Confirm that the panel mounting style and right-angle termination match the mechanical layout. Ensure environmental ratings meet operational temperature extremes. Check for RoHS compliance if required by project specifications. Validate compatibility with mating card edge thicknesses.

Edgeboard Connectors Selection Notes

Select this connector when dual-edge access and high-temperature performance are critical. The 122-position count suits complex signal routing needs. The 0.100 inch pitch is standard for many industrial interfaces. Consider the right-angle form factor for space-constrained panel installations. Verify housing material suitability for the operating environment.

Edgeboard Connectors Part Context

This component belongs to EDAC's 845 High Temperature series, designed for demanding applications. The series offers various position counts and termination styles. The 845-122-558-212 variant specifically addresses high-density interconnect needs in harsh environments. It complements other connectors in the family with similar electrical characteristics but different mechanical configurations.

Edgeboard Connectors Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Cross-reference with other EDAC 845 series connectors for potential mechanical alternatives. Verify electrical and thermal specifications match before considering any replacement. Consult manufacturer documentation for updated availability or equivalent components.