B5743-106-M-L-3

Overview

The B5743-106-M-L-3 is a Datamate L-Tek male header connector manufactured by Harwin Inc. It features a 2mm (0.079 inch) pitch with 6 positions arranged in a single row. The connector utilizes gold-plated mating contacts and is designed for right-angle through-hole mounting. It supports a rated current of 2.2A at 120VAC/DC and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Right-angle board-to-board or cable connection capability
• Gold-plated contact surfaces for reliable signal transmission
• Single-row configuration for compact circuit integration

Applications

• Compact electronic device interconnects
• Industrial control system boards
• Consumer electronics internal connections

Procurement Notes

Verify the specific suffix 'L-3' against official Harwin documentation to confirm the right-angle orientation and pin count. Ensure compatibility with mating female connectors from the same Datamate L-Tek series. Confirm RoHS compliance status if required for your manufacturing process.

Selection Notes

Select this component when a low-profile, right-angle male header is required for tight spatial constraints. The single-row design simplifies PCB layout compared to dual-row alternatives. Verify that the 2mm pitch matches the mating connector requirements.

Part Context

This part belongs to the Datamate L-Tek family, known for high-density interconnect solutions. The B5743 prefix indicates a male header variant. The 'L' suffix typically denotes a right-angle configuration, distinguishing it from vertical headers like the B5743-106-M-T-1.

Replacement Considerations

B5743-106-M-T-1 serves as a vertical alternative within the same series. Cross-reference mating sockets such as B5740-106-F-C-2 for compatibility.