2194760000

Edgeboard Connectors Overview

The Molex 2194760000 is an EXTreme PowerEdge Plus connector assembly designed for high-power applications. It features a dual-edge configuration with 26 positions, combining 14 signal and 12 power contacts. The connector utilizes a right-angle through-hole mounting style with a 4.25mm PCB offset height. Signal pitch is 2.54mm, while the power section operates at a 7.62mm pitch. Gold plating ensures reliable conductivity, and the unit supports a current rating of 47A with an operating temperature range from -55°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge design integrating separate signal and power sections on a single assembly
• Gold-plated contact surfaces for enhanced electrical performance and corrosion resistance
• Right-angle through-hole termination method for secure PCB integration
• High-current capability rated at 47A for demanding power distribution tasks

Edgeboard Connectors Applications

• Industrial automation control systems requiring robust power and signal connectivity
• Telecommunications infrastructure equipment needing high-density edge card interfaces
• Test and measurement instruments utilizing standardized card edge modules
• Computing hardware architectures employing modular expansion card designs

Edgeboard Connectors Procurement Notes

Verify that the specific order matches the 2194760000 part number exactly, as variations exist within the PowerEdge Plus series regarding pin counts and orientations. Confirm compatibility with mating receptacles by checking the required PCB offset height and terminal spacing. Ensure the procurement documentation specifies the gold plating finish and current rating requirements to meet application standards. Cross-reference the manufacturer's latest datasheet for any updates on material specifications or environmental compliance status before finalizing purchase orders.

Edgeboard Connectors Selection Notes

Select this component when a combined signal and power solution is required in a compact form factor. The 7.62mm power pitch accommodates higher currents compared to standard signal lines, making it suitable for mixed-signal environments. Consider the right-angle orientation for space-constrained board layouts where vertical clearance is limited. Evaluate the 4.25mm offset requirement against the target PCB stack-up to ensure proper mechanical fit and alignment during assembly processes.

Edgeboard Connectors Part Context

This connector belongs to Molex's EXTreme PowerEdge Plus family, engineered for durability in harsh industrial settings. It addresses the need for consolidated interconnects in systems where separate power and signal routing would otherwise consume excessive board space. The design emphasizes reliability through gold plating and precise dimensional tolerances, supporting consistent performance across the specified temperature range.

Edgeboard Connectors Replacement Considerations

Direct substitutes must maintain the 26-position count, 14/12 split, and identical pitch dimensions. Verify that alternative options support the same 47A rating and right-angle geometry. Check for equivalent gold plating thickness and PCB offset specifications to ensure interchangeability without modifying the host circuit board design.