333-078-541-202

Edgeboard Connectors Overview

The EDAC Inc. 333-078-541-202 is a standard card edge connector from the 333 series, designed for dual female mating with printed circuit boards. It features 78 positions arranged in two rows with a 0.156-inch (3.96 mm) pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. It supports wire wrap termination and accommodates board thicknesses between 0.054 and 0.070 inches.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for reliable card edge mating
• Gold-plated copper alloy contacts ensure stable electrical performance
• Thermoplastic polyester housing provides durable insulation
• Wire wrap termination method facilitates secure PCB integration

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics module interfaces
• Medical device circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, plating thickness, and orientation specifications. Ensure compatibility with target PCB stack-up dimensions and thermal requirements before procurement. Cross-reference manufacturer datasheets for current availability status.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row interface is required for vertical or panel-mounted applications. Evaluate the 0.156-inch pitch against available routing space on the target substrate. Confirm that the wire wrap termination style aligns with the assembly process capabilities and mechanical stress expectations of the final product design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 333 series, which offers a broad range of card edge connectors for various industrial and commercial applications. The series is characterized by robust construction and standardized dimensions, facilitating interchangeability within systems utilizing similar connector families. It represents a specialized solution for high-pin-count interconnect needs.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Generic equivalents may not match the precise dimensional tolerances or material specifications required for critical installations.