B5743-105-M-T-1

Overview

The B5743-105-M-T-1 is a Datamate L-Tek board connector manufactured by Harwin Inc. It features a male plug configuration with five contacts arranged in a single row. The component utilizes a 2 mm pitch and employs straight through-hole solder terminals for secure board attachment. Designed as a general-purpose interconnect, it incorporates a latching mechanism to ensure stable mating. The housing is constructed from UL94 V-0 rated material, providing necessary fire resistance for electronic assemblies.

Feature Summary

• Male plug configuration with integrated latching mechanism for secure connection
• Single-row design with 2 mm contact pitch for compact layout
• Straight through-hole solder termination for reliable board mounting

Applications

• General purpose board-to-board interconnection
• Compact electronic module assembly
• Industrial control system interfaces

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm terminal type and orientation. Ensure the selected variant matches the required pin count and row configuration for the target application. Cross-reference the RoHS status and material specifications with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, single-row male connector with a 2 mm pitch is required. The straight through-hole style suits applications where vertical clearance is limited but mechanical retention via soldering is preferred. Consider the latching feature for environments requiring vibration resistance without additional fasteners.

Part Context

This part belongs to the Datamate L-Tek series, a rugged interconnect family designed for harsh environments. The B5743 prefix indicates a male plug header within the standard product line. Harwin engineers these connectors to withstand significant mechanical stress and environmental exposure while maintaining electrical integrity.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek male plugs with identical 5-position, single-row, 2 mm pitch specifications. Verify that any alternative maintains the same straight through-hole termination and latching characteristics to ensure mechanical compatibility.