845-114-544-202

Edgeboard Connectors Overview

The EDAC Inc. 845-114-544-202 is a dual-edge card edge connector from the 845 series, featuring 114 positions with a 0.100 inch (2.54 mm) pitch. It utilizes gold-plated contacts and is designed for panel mounting in a vertical orientation. The component supports a current rating of 3 A and operates within a temperature range of -40°C to +125°C. The housing is constructed from Diallyl Phthalate (DAP), and it accepts board thicknesses between 0.054 and 0.070 inches.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• High-temperature resistant Diallyl Phthalate insulator construction
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount design with side-mounting opening

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature stability
• Telecommunications equipment interface connections
• Automotive electronics modules
• Aerospace and military instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffix codes to ensure correct contact plating and termination style. Confirm that the target application board thickness falls within the specified 0.054 to 0.070 inch range. Check for RoHS compliance status and lead time availability as supply chain conditions may vary. Ensure panel mounting hardware compatibility with the side-opening design before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge connection is required for high-density signal routing with a standard 2.54 mm pitch. The 114-position count suits applications needing extensive I/O or data lines in a single connector footprint. Consider the vertical panel mount style if space constraints require a perpendicular board orientation relative to the chassis. Verify thermal requirements against the +125°C maximum operating limit.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 High Temp Series, which specializes in connectors capable of withstanding elevated temperatures. The series offers various position counts and termination options to accommodate different PCB designs. The 845-114-544-202 specifically addresses needs for robust, high-reliability connections in demanding environments where standard connectors might fail due to heat stress.

Edgeboard Connectors Replacement Considerations

No direct public substitute part numbers are confirmed for this specific variant. Cross-reference with other EDAC 845 series models for similar pitch and position counts if exact matches are unavailable. Ensure any alternative maintains the dual-edge configuration and vertical mounting style to preserve mechanical fit.