2-119790-9

Edgeboard Connectors Overview

The 2-119790-9 is an 86-position dual-edge female connector from the AMP PACE series. It features a 0.156-inch (3.96mm) pitch and accepts card thicknesses between 0.054 and 0.071 inches. The contacts are made of phosphor bronze with a gold plating, housed in black polyester reinforced with glass fiber. Designed for through-hole termination via press-fit, this component supports high-speed applications.

Edgeboard Connectors Feature Summary

• Dual-edge configuration provides robust mechanical stability for edge board connections.
• Gold-plated phosphor bronze contacts ensure reliable signal transmission.
• Press-fit termination method facilitates efficient assembly onto printed circuit boards.

Edgeboard Connectors Applications

• High-speed digital interconnects
• SerDes applications
• Multigigabit Ethernet systems

Edgeboard Connectors Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest documentation to confirm compliance with current RoHS standards and material specifications. Ensure that the procurement source provides valid traceability records and confirms the component's availability status prior to finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.156-inch pitch is required. Confirm that the target PCB design accommodates the specified card thickness range and that the assembly process utilizes press-fit technology. Validate that the housing material meets the thermal requirements of the intended application environment.

Edgeboard Connectors Part Context

This part belongs to the AMP PACE standard edge connector family, engineered for demanding data communication environments. The series is characterized by its ability to support high bandwidth frequencies, making it suitable for modern high-speed digital interfaces where signal integrity and mechanical durability are critical performance factors.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity substitution guides for verified equivalent part numbers. Do not assume cross-compatibility with other series without confirming pinout, pitch, and mechanical retention specifications match exactly.

Edgeboard Connectors FAQ

What is the contact termination method for this connector?

The 2-119790-9 utilizes a press-fit termination method for securing the connector to the printed circuit board.

What materials are used for the contacts and housing?

The contacts are constructed from phosphor bronze with gold plating, while the insulating housing is made of polyester reinforced with glass fiber.