B5743-214-M-T-B

Overview

The B5743-214-M-T-B is a Datamate L-Tek male header connector manufactured by Harwin Inc. It features a 14-position, dual-row configuration with a 2 mm pitch. Designed for through-hole mounting, the contacts are gold-plated to ensure reliable signal transmission. The unit operates within a temperature range of -55°C to +125°C and utilizes a shrouded design for secure mating.

Feature Summary

• Datamate L-Tek series interconnect system
• Shrouded housing for alignment protection
• Gold-plated contact surfaces
• Through-hole solder termination

Applications

• Industrial control systems
• Medical equipment
• Metering and measurement devices

Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm plating thickness and material specifications. Ensure compatibility with mating sockets from the same Datamate L-Tek family. Confirm RoHS compliance status prior to integration into regulated assemblies.

Selection Notes

Select this component when a 14-pin male header is required for board-to-board or cable connections. The 2 mm pitch allows for dense circuit layouts. Verify that the operating environment falls within the specified thermal limits and that the through-hole footprint matches the PCB design requirements.

Part Context

This part belongs to the Datamate L-Tek product line, which provides rugged interconnect solutions. The B5743 prefix indicates a male header variant. Harwin designs these connectors for high-reliability applications in demanding sectors such as defense, aerospace, and industrial automation.

Replacement Considerations

M80-8671422 is an alternative designation for this connector type. Cross-reference pin counts and pitch dimensions before substitution.