B5743-206-M-T-2

Overview

The B5743-206-M-T-2 is a Datamate L-Tek connector header manufactured by Harwin Inc. It features a vertical through-hole mounting style with 6 positions and a 2.00mm pitch. The connector utilizes male pins with selective gold plating on the mating interface and tin/lead plating on the tail. It is designed for board-to-board or cable applications, offering a shrouded four-wall design for secure engagement.

Feature Summary

• Datamate L-Tek series horizontal configuration
• Selective gold and tin/lead contact plating
• Latched connection mechanism

Applications

• Board-to-board interconnects
• Cable-to-board connections
• Signal and coaxial signal routing

Procurement Notes

Verify the specific suffix 'T-2' against official Harwin documentation to confirm the exact pin configuration and plating specifications. Ensure compatibility with mating sockets in the Datamate L-Tek family. Check for end-of-life notices as this series may have discontinued variants.

Selection Notes

Select this component for applications requiring a horizontal, latched connector with mixed plating options. Confirm that the 2.00mm pitch and 6-position count meet the circuit density requirements. Verify that the tin/lead tail plating is acceptable for the intended soldering process.

Part Context

This part belongs to the Datamate L-Tek family, known for high-density interconnects. The B5743 prefix typically denotes male headers. The 'M' indicates male pins, while 'T' refers to the tail plating type. This series supports various stacking heights and configurations.

Replacement Considerations

B5743-206-M-L-1 is a confirmed substitute within the same Datamate L-Tek family featuring similar latching and horizontal characteristics.