B5743-210-M-L-1

Overview

The B5743-210-M-L-1 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a 10-position, dual-row configuration with a 2 mm (0.079 in) pitch. The component utilizes male pin contacts and is designed for horizontal through-hole mounting. This specific variant incorporates small bore terminals to accommodate wire gauges ranging from 28 AWG to 24 AWG.

Feature Summary

• Horizontal through-hole mounting style for compact board integration
• Small bore terminal design compatible with 28 AWG to 24 AWG conductors
• Datamate L-Tek series construction with shrouded housing

Applications

• Board-to-board interconnects requiring horizontal orientation
• Cable assemblies utilizing 28-24 AWG wire gauges
• Compact electronic enclosures with space constraints

Procurement Notes

Verify the exact suffix against official Harwin documentation to confirm the small bore specification and horizontal orientation. Ensure compatibility with mating female connectors within the same Datamate L-Tek family. Confirm RoHS compliance status via the current datasheet before procurement.

Selection Notes

Select this part when horizontal PCB mounting is required for a 10-pin connection. The small bore feature specifically targets smaller gauge wires (28-24 AWG). Verify that the mating connector matches the L-Tek series specifications to ensure proper engagement and electrical continuity.

Part Context

This component belongs to the Datamate L-Tek product line, which provides high-density interconnect solutions. The B5743 prefix typically denotes male headers within this series. The specific model distinguishes itself through its horizontal profile and small bore terminal geometry compared to standard vertical or large bore variants.

Replacement Considerations

M80-8671022 is listed as an alias for this part number. Cross-reference with other Harwin B5743 series components only if they share identical pitch, row count, and contact gender specifications.