B5741-117-F-T-0

Overview

The B5741-117-F-T-0 is a Datamate BS L-Tek female receptacle connector manufactured by Harwin Inc. It features a 2 mm pitch and comprises 18 positions arranged in a dual-row configuration. The component utilizes crimp termination for wire connections, supporting wire gauges from 28 AWG to 24 AWG. Contact surfaces are finished with gold plating on the clips and tin/lead plating on the shell. The housing is constructed from high-temperature UL 94V-0 rated material. This through-board vertical connector is designed for secure latching applications.

Feature Summary

• Dual-row female receptacle design with secure latching mechanism
• Gold-plated contact clips ensure reliable signal transmission
• High-temperature UL 94V-0 rated housing material
• Vertical through-board mounting style with 3mm PCB tail

Applications

• Industrial control systems requiring robust interconnects
• Test and measurement equipment interfaces
• Automotive electronics assemblies
• Consumer device internal wiring

Procurement Notes

Verify the specific ordering suffixes against the official Harwin datasheet to confirm pin count, row configuration, and termination type. Ensure compatibility with mating male connectors within the Datamate BS series. Check for RoHS compliance status and environmental certifications required for your specific application region before finalizing procurement orders.

Selection Notes

Select this component when a dual-row female connector with a 2 mm pitch is required for vertical PCB mounting. Confirm that the 28-24 AWG wire gauge range matches your harness specifications. Verify that the tin/lead shell plating meets your soldering process requirements and that the UL 94V-0 housing rating satisfies thermal constraints of the assembly environment.

Part Context

This part belongs to the Datamate BS L-Tek family, which provides high-density interconnect solutions. The series is characterized by its small bore design and secure latching capabilities. It serves as a standard interface for connecting flexible flat cables or individual wires to printed circuit boards in compact electronic designs.

Replacement Considerations

Compatible substitutes include other Harwin Datamate BS female receptacles with identical 2 mm pitch and dual-row configurations. Ensure any replacement maintains the same 18-position count and vertical mounting orientation. Cross-reference mating male pins to guarantee mechanical and electrical compatibility.