842-033-559-102

Edgeboard Connectors Overview

The EDAC Inc. 842-033-559-102 is a standard card edge connector receptacle featuring 33 positions with a 0.100 inch (2.54 mm) contact spacing and 0.200 inch (5.08 mm) row spacing. Designed for single-edge PCBs, it accommodates nominal board thicknesses of 0.062 inches (1.57 mm). The component utilizes gold-plated copper alloy contacts and a green Diallyl Phthalate (DAP) insulator body. It supports vertical through-hole mounting via PC pins and operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-profile insulator body construction for enhanced mechanical stability
• Gold-plated contacts ensure reliable signal transmission in high-temperature environments
• Vertical through-hole termination provides secure PCB attachment

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Telecommunications equipment interfaces
• Medical device circuit boards
• Energy sector electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix '102' against the official EDAC datasheet to confirm the exact plating thickness, flange configuration, and material specifications. Ensure compatibility with the target PCB stack-up and verify that the single-edge design aligns with the mating card requirements before procurement.

Edgeboard Connectors Selection Notes

Select this model when a 33-position single-row interface is required with a 2.54mm pitch. The DAP housing and high-temperature rating make it suitable for harsh environments. Confirm that the vertical orientation and through-hole pin style match the assembly constraints and that the board thickness falls within the specified tolerance.

Edgeboard Connectors Part Context

This component belongs to the EDAC 842 High Temp Series, designed for demanding applications. The series offers various position counts and mounting options. As a receptacle, it mates with single-edge card connectors, providing a robust connection solution for communication, industrial, and medical electronics where thermal stability is critical.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers such as 842-033-559-107 or 842-033-559-106 if different flange or termination variations are needed. Verify that any substitute maintains the same 33-position count, 2.54mm pitch, and single-edge compatibility to ensure mechanical and electrical interchangeability.