833-074-544-201

Edgeboard Connectors Overview

The EDAC 833-074-544-201 is a high-temperature card edge connector from the 833 Series. It features 74 positions arranged in two rows with a 0.156-inch (3.96 mm) pitch. Designed for panel mounting at a right angle, it utilizes gold-plated copper alloy contacts and a green Diallyl Phthalate (DAP) insulator. The component supports wire wrap termination and accommodates PCBs up to 1.57 mm thick. Rated for 3 A current, it operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• Dual-row female configuration providing 74 contact positions
• High-temperature resistant construction using DAP material
• Right-angle panel mount design for secure installation
• Gold-plated contacts ensuring reliable signal transmission

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature stability
• Medical interconnect solutions
• Agricultural technology equipment
• Harsh environment electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm terminal type and orientation. Confirm that the required PCB thickness aligns with the 1.57 mm specification. Ensure compatibility with wire wrap termination processes during integration planning.

Edgeboard Connectors Selection Notes

Select this model when dual-row connectivity and high thermal tolerance are required. The 0.156-inch pitch suits applications needing robust mechanical retention. Verify that the right-angle form factor fits the enclosure constraints compared to vertical alternatives.

Edgeboard Connectors Part Context

This component belongs to the EDAC 833 Series, which specializes in high-temperature card edge connectors. The series is engineered for durability in demanding environments, offering various position counts and mounting styles while maintaining consistent electrical performance standards across the product line.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the 833 Series for alternative position counts or mounting angles. Consult official EDAC substitution guides to ensure equivalent thermal ratings and mechanical dimensions before replacing.