M50-3502842

Description：CONN HEADER VERT 56POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk

SKU:59b9f2519452 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-3502842 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 56POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-3502842

Description：CONN HEADER VERT 56POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.050" (1.27mm)
Number of Positions：56
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.118" (3.00mm)
Contact Length - Post：0.091" (2.30mm)
Overall Contact Length：0.248" (6.30mm)
Insulation Height：0.039" (1.00mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：3.00µin (0.076µm)
Contact Finish - Post：Tin
Contact Material：Copper Alloy
Insulation Material：Thermoplastic
Features：-
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Male Pins datasheet and documents for M50-3502842

M50-3502842

Headers, Male Pins Overview

The M50-3502842 is a 56-position, dual-row pin header from the Harwin Archer M50 series. It features a 1.27 mm pitch and is designed for through-hole mounting with straight orientation. The connector utilizes gold-plated phosphor bronze contacts rated for 1 A current. Operating within a temperature range of -40°C to +105°C, it employs a black LCP housing.

Headers, Male Pins Feature Summary

Dual-row configuration with 1.27 mm spacing
Gold-plated phosphor bronze contacts
Through-hole solder termination
Black LCP insulator material

Headers, Male Pins Applications

Board-to-board interconnections
Wire-to-board connections
Industrial control systems
Medical equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm contact count and row configuration. Ensure compatibility with mating connectors in the Archer M50 series. Check RoHS compliance status and verify that the through-hole mounting style matches the target PCB layout requirements before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, low-profile connection is required between two boards or a board and cable. The 1.27 mm pitch allows for compact designs while maintaining reliable signal integrity. Consider the 1 A current rating and thermal limits when designing for high-power applications.

Headers, Male Pins Part Context

This component belongs to the Archer M50 series, which provides robust interconnect solutions for demanding environments. The series offers various configurations including shrouded and unshrouded options, catering to diverse industrial and commercial electronic applications requiring reliable connectivity.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M50 series headers with matching 1.27 mm pitch and 56-position counts. Verify mechanical dimensions and terminal plating specifications to ensure interchangeability without redesigning the host PCB.