B5741-218-F-N-2

Description：CONN RCPT 18POS 0.079 GOLD PCB
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk

SKU:a1a22e4d6557 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 18POS 0.079 GOLD PCB
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：18
Number of Positions Loaded：All
Pitch - Mating：0.079" (2.00mm)
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Locking Ramp
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：12.0µin (0.30µm)
Insulation Color：Black
Insulation Height：0.202" (5.14mm)
Contact Length - Post：0.051" (1.30mm)
Operating Temperature：-55°C ~ 125°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Gold
Mated Stacking Heights：-
Ingress Protection：-
Features：-
Current Rating (Amps)：3A
Voltage Rating：120V

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B5741-218-F-N-2

Overview

The B5741-218-F-N-2 is a 36-position female rectangular connector from the Harwin Datamate L-Tek series. It features a dual in-line (DIL) configuration with two rows of 18 positions each, separated by a central divider. The connector utilizes a 2.00 mm pitch and is designed for cable mounting via crimp termination. Contacts are gold-plated to support wire gauges ranging from 24 to 28 AWG. The housing is black nylon, and the unit includes a locking mechanism compatible with slide locks or spacers.

Feature Summary

Dual in-line architecture with a central partition separating contact rows
Crimp termination interface for discrete wire assembly
Gold-plated contacts ensuring reliable signal transmission
Integrated locking system compatibility for secure mating

Applications

Industrial control panel interconnections
Test and measurement equipment wiring
Automotive electronic module connections

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status prior to integration. Ensure storage conditions maintain moisture sensitivity integrity. Validate pinout configurations against schematic requirements before procurement finalization.

Selection Notes

Select this model when high-density DIL connectivity is required within limited spatial constraints. Consider the 2.00 mm pitch for standard board spacing. Evaluate crimp tooling compatibility with specified wire gauges. Assess environmental ratings against operational temperature extremes.

Part Context

This component belongs to the Datamate L-Tek family, known for robust performance in demanding environments. The series offers various housing options and locking mechanisms. This specific part number represents a fixed 36-position variant optimized for cable-to-board applications.