B5743-214-M-L-1

Overview

The B5743-214-M-L-1 is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a 14-position, dual-row configuration with a 2 mm pitch. The component utilizes male pin contacts with gold plating and is designed for through-hole mounting. It operates within a temperature range of -55°C to +125°C and supports a current rating of 2.2A at 800VAC/DC.

Feature Summary

• Datamate L-Tek series interconnect system
• Dual-row shrouded male pin header design
• Gold-plated contact finish for reliable signal transmission
• Through-hole solder termination style

Applications

• Board-to-board connections in industrial equipment
• Signal routing in compact electronic modules
• Interfacing between sub-assemblies in automated machinery

Procurement Notes

Verify the specific suffix 'L' indicates the latched horizontal variant rather than the standard vertical type found in similar part numbers. Confirm RoHS compliance status as datasheets may vary by production batch. Ensure the ordering suffix matches the required latch mechanism and orientation for your PCB layout.

Selection Notes

Select this component when a low-profile, latched horizontal connection is required for 14-channel signal integrity. Compare against vertical variants if board space constraints differ. Validate that the 2mm pitch aligns with mating socket specifications and that the through-hole footprint fits the target PCB design.

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 'L' specifies the latched horizontal configuration, distinguishing it from the standard vertical B5743-M-T-1 series.

Replacement Considerations

B5743-214-M-T-1 serves as a direct vertical alternative if horizontal mounting is not strictly required. Verify that the latch mechanism on the original part is compatible with the housing or cage used in the assembly.