357-080-455-208

Edgeboard Connectors Overview

The EDAC Inc. 357-080-455-208 is a standard card edge connector designed for dual-edge mating applications. It features 80 positions arranged in two rows with a pitch of 3.96 mm (0.156 inches). The connector supports a board thickness of 1.57 mm and utilizes gold-plated contacts for reliable signal transmission. It is constructed with a thermoplastic polyester housing and copper alloy terminals, rated for 5 A current. The operating temperature range spans from -40°C to +105°C, ensuring stability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated contacts ensure low resistance and corrosion resistance
• Thermoplastic polyester housing provides mechanical durability
• Copper alloy terminals support high conductivity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment needing reliable signal pathways
• Telecommunications infrastructure hardware
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating and housing material variations. Ensure compatibility with the target PCB stack-up dimensions, particularly the 1.57 mm thickness requirement. Confirm RoHS compliance status through official manufacturer documentation before integration. Cross-reference the 357 series specifications to validate electrical ratings against system requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface is required for high-density connections. The 3.96 mm pitch accommodates standard board layouts while maintaining signal integrity. Consider the 5 A current rating and wide temperature range for harsh environment deployments. Verify that the vertical or panel mount style matches the enclosure design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 357 series of standard card edge connectors. The series offers various position counts and mounting styles to suit different application needs. The 357 series is known for its reliability in industrial and commercial sectors. This specific model provides a balanced solution for medium-to-high density interconnect requirements.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the 357 series include parts with similar position counts and pitch specifications. Verify mechanical dimensions and electrical ratings before substitution. Alternative models may require adapter plates or bracket modifications. Consult official cross-reference guides for compatible replacements.

Edgeboard Connectors FAQ

What is the contact plating material?

The contacts are gold-plated to ensure reliable performance and corrosion resistance.

What is the maximum operating temperature?

The maximum operating temperature is +105°C.

Does this connector support panel mounting?

Yes, the 357 series includes panel mount options; verify the specific mounting style for this part number.