345-051-540-101

Edgeboard Connectors Overview

The EDAC Inc. 345-051-540-101 is a standard card edge connector from the 345 series, designed for through-hole vertical mounting. It features 51 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 wire wrap termination. The housing is green thermoplastic polyester, rated for -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Single-row female configuration for single-edge card insertion
• Wire wrap termination style for secure PCB connection
• Gold-plated copper alloy contacts for reliable conductivity
• Vertical through-hole mounting with flange features

Edgeboard Connectors Applications

• Industrial control system interconnects
• Medical device circuit board connections
• Agricultural technology equipment interfaces
• General-purpose electronic module mounting

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct flange and termination variations. Confirm RoHS compliance status if required by project specifications. Check lead times as availability may vary. Ensure the selected part matches the single-edge requirement and does not conflict with dual-edge variants within the same series.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 51-position interface is required for vertical PCB integration. Ensure the target card thickness falls within the 1.37mm to 1.78mm range. Verify that wire wrap termination is compatible with the assembly process. Consider the operating temperature range of -40°C to 105°C for environmental suitability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and configurations for both single and double-edge applications. The 345 series is characterized by its robust construction and compatibility with standard PCB layouts, serving as a reliable solution for connecting peripheral boards to main systems.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 51-position count, single-row layout, and 2.54mm pitch. Verify identical termination type (wire wrap) and mounting style (through-hole vertical). Cross-reference with other EDAC 345 series variants or comparable industrial-grade connectors from alternative manufacturers ensuring identical mechanical dimensions.