B5741-204-F-T-2

Overview

The Harwin B5741-204-F-T-2 is a Datamate L-Tek series female receptacle connector featuring a 4-position, dual-row configuration with a 2.00mm pitch. Designed for through-hole mounting, it utilizes solder termination and gold-plated contacts to ensure reliable signal transmission. The component operates within a temperature range of -55°C to +125°C and supports wire gauges from 28 AWG to 24 AWG. It includes integrated latches for secure mating and is constructed with a tin/lead shell.

Feature Summary

• Dual-row female socket assembly with integrated mechanical latching system
• Gold-plated contact surfaces for enhanced conductivity and corrosion resistance
• Through-hole solder termination compatible with standard PCB manufacturing processes

Applications

• Industrial control systems requiring high-reliability interconnects
• Test and measurement equipment interfaces
• Automotive electronics modules

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pin count, row configuration, and termination style. Ensure compatibility with mating plugs from the same Datamate L-Tek family. Cross-reference the part number with official Harwin documentation to validate RoHS compliance status and environmental specifications before procurement.

Selection Notes

Select this component when a compact, dual-row female connector with solder tail termination is required. The 2.00mm pitch allows for dense PCB layouts while maintaining robust mechanical stability. Consider the integrated latch feature for applications demanding secure connection retention without additional locking hardware.

Part Context

This part belongs to the Harwin Datamate L-Tek family, known for high-density interconnect solutions. The B5741 prefix indicates a vertical through-hole receptacle variant. It is designed to mate with corresponding male plugs in the same series, providing a versatile solution for board-to-board or cable-to-board connections in space-constrained environments.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek female connectors with identical 4-position, dual-row, through-hole specifications. Verify that alternative parts maintain the same 2.00mm pitch and latch mechanism to ensure mechanical and electrical compatibility with existing mating components.