345-061-521-178

Edgeboard Connectors Overview

The EDAC Inc. 345-061-521-178 is a standard card edge connector from the 345 series, designed for single-edge board applications. It features a 61-position female configuration with a 0.100-inch (2.54mm) pitch. The connector utilizes gold-plated copper alloy contacts and is intended for through-hole mounting in a vertical orientation. It supports a PCB thickness range of 0.054 to 0.070 inches (1.37mm to 1.78mm). The housing is green thermoplastic polyester, rated for operation between -40°C and 105°C.

Edgeboard Connectors Feature Summary

• Single-edge female connector design for reliable signal transmission
• Gold-plated contacts ensure corrosion resistance and low contact resistance
• Vertical through-hole mounting style for secure PCB integration
• Green thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment board connections
• Automotive electronics modules
• Computing and data storage hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pin count, plating thickness, and flange options. Ensure compatibility with the target PCB thickness within the specified range. Confirm RoHS compliance status prior to procurement as manufacturing updates may occur. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this component when a high-density single-edge connection is required with a standard 2.54mm pitch. The vertical orientation suits space-constrained boards where height is limited but depth is available. Consider the 61-position capacity for complex signal routing needs. Ensure the mating card edge thickness falls within the 1.37mm to 1.78mm specification for proper retention.

Edgeboard Connectors Part Context

This part belongs to EDAC's 345 series of standard card edge connectors, which are widely used in industrial and commercial electronics. The series offers various position counts and mounting styles to accommodate diverse board designs. EDAC specializes in custom and standard interconnect solutions, providing reliable connectivity for demanding environments across multiple sectors.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 345 series variants with matching 61 positions and 0.100 inch pitch. Verify that alternative parts share the same vertical through-hole mounting style and compatible PCB thickness range. Check for identical contact material and plating specifications to maintain electrical performance.