357-020-445-101

Edgeboard Connectors Overview

The EDAC Inc. 357-020-445-101 is a standard card edge connector featuring 20 positions with a 3.96 mm pitch. Designed for single-edge board insertion, it utilizes gold-plated semi-bellows contacts to ensure reliable signal transmission. The housing is constructed from black thermoplastic polyester, providing durability and insulation. Rated for operation between -40°C and +105°C, this through-hole mount connector supports a current rating of 5 A and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Gold-plated semi-bellows contact design ensures stable electrical connection
• Thermoplastic polyester housing provides robust insulation properties
• Vertical through-hole mounting style facilitates secure PCB integration

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm contact plating and termination type. Ensure the selected variant matches the required board thickness and mounting orientation. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 20-position interface with a 3.96 mm pitch is required. Verify that the application environment falls within the specified -40°C to +105°C operating temperature range. Confirm compatibility with single-edge card designs and ensure the through-hole termination method aligns with the target printed circuit board layout constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC 357 series of standard card edge connectors. The series offers various position counts and mounting configurations designed for diverse industrial applications. The 357-020-445-101 specifically addresses needs for medium-density connections requiring high reliability in harsh environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC ordering guide for direct substitutes within the 357 series. Verify pin count, pitch, and termination style match exactly. No alternative part numbers are confirmed in the provided source material.