345-023-500-102

Edgeboard Connectors Overview

The EDAC Inc. 345-023-500-102 is a standard card edge connector from the 345 series, designed for through-hole mounting. It features 23 positions in a single row with a 0.100" (2.54mm) pitch. The connector accepts non-specified single-edge cards with thicknesses ranging from 0.054" to 0.070" (1.37mm to 1.78mm). Contacts are made of copper alloy with gold plating and utilize a cantilever spring contact type. The housing is constructed from green thermoplastic polyester, rated for operation between -40°C and +105°C.

Edgeboard Connectors Feature Summary

• Cantilever spring contacts ensure reliable electrical connection to single-edge circuit boards.
• Gold-plated copper alloy terminals provide durable conductivity and corrosion resistance.
• Thermoplastic polyester insulation offers stability across a wide operating temperature range.

Edgeboard Connectors Applications

• Industrial control system interconnections
• Medical device signal routing
• Agricultural technology equipment modules

Edgeboard Connectors Procurement Notes

Verify that the target application utilizes a single-edge card design compatible with the specified 0.054" to 0.070" thickness range. Confirm that the PCB layout supports through-hole soldering and matches the 23-position single-row footprint. Ensure environmental conditions remain within the -40°C to +105°C operational limits defined by the manufacturer's specifications.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 23-position interface is required for vertical panel or board mounting. The choice is appropriate for applications needing robust mechanical retention via flanges with M3 threaded inserts. Consider the cantilever contact style for ease of insertion and removal during maintenance or module replacement cycles.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series of standard card edge connectors. The series provides various position counts and configurations for both single and double-edge applications. The 345-023-500-102 specifically addresses needs for moderate-density single-edge connections with standardized 0.100" spacing.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 345 series parts with matching 23-position single-row configurations, such as 345-023-500-107 or 345-023-500-688, provided they meet the same pitch and mounting requirements.