B5743-208-M-T-T

Description：CONN HEADER VERT 8POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk

SKU:e7500b52dc1e Category: Headers, Male Pins Brand: Harwin Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：CONN HEADER VERT 8POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：8
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Latch Lock
Contact Length - Mating：-
Contact Length - Post：0.209" (5.30mm)
Overall Contact Length：-
Insulation Height：0.219" (5.56mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
Contact Material：Phosphor Bronze
Insulation Material：Polyester, Glass Filled
Features：-
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：2.2A
Voltage Rating：120V

Download product information

B5743-208-M-T-T

Overview

The B5743-208-M-T-T is a Datamate L-Tek male pin header manufactured by Harwin Inc. It features an 8-position, 2-row configuration with a 2 mm (0.079 in) pitch. Designed for vertical through-hole mounting, the connector utilizes solder pin termination. The contacts are gold-plated to ensure reliable signal transmission. The housing is constructed from polyester insulation material, providing structural integrity and electrical isolation. This component supports a wide operating temperature range of -55°C to +125°C, making it suitable for demanding electronic applications requiring robust board-to-board or cable connections.

Feature Summary

Vertical through-hole mounting design for secure PCB integration
Gold-plated male pin contacts for enhanced conductivity
Polyester insulation housing for durability and thermal resistance

Applications

Board-to-board interconnections
Cable harness assemblies
General-purpose electronic circuitry

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact plating thickness, latch type, and compliance status. Ensure the selected variant matches the required contact gender and row configuration for the target application. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, high-density connection is required for vertical mounting. The 2 mm pitch allows for compact circuit board layouts while maintaining adequate spacing between pins. Consider the gold plating for applications requiring frequent mating cycles or corrosion resistance. Verify that the through-hole footprint aligns with the PCB design constraints and manufacturing capabilities.

Part Context

This part belongs to the Datamate L-Tek series, a modular interconnect system known for its versatility and reliability. The series offers various configurations including different pin counts, row arrangements, and termination styles. The B5743 prefix typically denotes male headers within this ecosystem, designed to mate with corresponding female sockets for complete connectivity solutions.