1658305-2

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 1658305-2 is a standard card edge connector designed for dual-edge PCB mounting. It features a female contact configuration with 184 total positions arranged in two rows of 92 contacts each. The connector utilizes a 0.050-inch (1.27mm) centerline pitch to accommodate high-density circuit board interfaces. Contact surfaces are finished with gold plating over a base material to ensure reliable signal transmission and low contact resistance. The housing is constructed from natural-colored thermoplastic material, providing structural integrity and electrical insulation. This component is rated for operation within standard industrial temperature ranges and supports a maximum card thickness of 0.062 inches (1.57mm).

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure vertical PCB insertion
• Gold-plated contacts ensure durable connection performance
• Thermoplastic housing provides stable mechanical support

Edgeboard Connectors Applications

• High-density backplane interconnects
• Industrial control system motherboards
• Telecommunications equipment signal routing

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact finish and housing material variations. Ensure the target application requires a dual-edge configuration rather than single-edge alternatives. Confirm that the PCB stack-up accommodates the specified 0.050-inch pitch without impedance mismatch issues. Cross-reference the RoHS compliance status with current regulatory requirements for the destination market.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count interface is required for dual-sided circuit boards. The 184-position capacity suits complex logic or memory expansion modules. Evaluate thermal management needs as dense pin arrays may influence local heat dissipation. Verify that mating connectors align with the 0.050-inch grid standard to prevent mechanical interference during assembly.

Edgeboard Connectors Part Context

This connector belongs to the AMP series of standard card edge components manufactured by TE Connectivity. It serves as a critical interface element in systems requiring robust electrical connections between stacked or parallel circuit boards. The design prioritizes mechanical stability and consistent electrical performance across repeated mating cycles.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other TE Connectivity dual-edge connectors with matching 184-position counts and 0.050-inch pitch specifications. Verify dimensional compatibility with existing PCB footprints before substitution.