842-094-544-208

Edgeboard Connectors Overview

The EDAC Inc. model 842-094-544-208 is a high-temperature standard card edge connector receptacle designed for reliable signal transmission in demanding environments. This component features a dual-row configuration with 94 positions, providing substantial connectivity density within a compact footprint. The unit utilizes a 2.54 mm (0.100 inch) contact spacing to accommodate standard PCB layouts while maintaining precise alignment. Constructed with gold-plated contacts and a thermoplastic polyester insulator, it ensures low contact resistance and durability against thermal stress. The connector supports vertical through-hole mounting, facilitating secure integration into electronic assemblies requiring robust mechanical stability.

Edgeboard Connectors Feature Summary

• High-temperature resistant construction suitable for elevated thermal operating conditions
• Gold-plated contacts ensure reliable signal integrity and corrosion resistance
• Vertical through-hole mounting style provides secure board attachment
• Dual-row design offers high pin count density for complex circuit interfaces

Edgeboard Connectors Applications

• Industrial control systems requiring durable interconnects
• Medical equipment utilizing EDAC medical interconnect solutions
• Agricultural technology applications exposed to harsh environments
• High-temperature electronic assemblies and testing fixtures

Edgeboard Connectors Procurement Notes

Verify the specific suffix of the part number to confirm exact termination type and flange configuration, as variations exist within the 842 series. Confirm that the required contact spacing and row count match the target PCB design specifications before ordering. Ensure compatibility with the intended card thickness range to guarantee proper insertion force and electrical contact. Check current supply status and lead times through authorized distributors, as availability may vary by region.

Edgeboard Connectors Selection Notes

Select this connector when high-temperature performance and vertical mounting are required for card edge applications. The 2.54 mm pitch makes it compatible with standard industrial PCB designs. Consider the 94-position capacity for applications needing extensive signal routing in a single interface point. Verify that the gold plating meets the environmental requirements for the specific operational setting.

Edgeboard Connectors Part Context

This component belongs to the EDAC 842 High Temperature Series, which specializes in connectors capable of withstanding extreme thermal conditions. The series offers various termination options and mounting styles to suit diverse electronic assembly needs. EDAC focuses on providing reliable interconnect solutions for critical industries, including medical and agricultural technologies, ensuring long-term performance under stress.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the 842 series must match the 94-position count, 2.54 mm pitch, and vertical orientation. Verify that any alternative part maintains the same high-temperature rating and gold contact plating specifications to ensure equivalent performance in the application.