M50-3504942

Description：CONN HEADER VERT 98POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk

SKU:9428fe8d0461 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-3504942 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 98POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-3504942

Description：CONN HEADER VERT 98POS 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：98
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 M50-3504942

M50-3504942

Headers, Male Pins Overview

The Harwin M50-3504942 is a through-hole header connector from the Archer M50 series. It features 50 positions arranged in two rows with a 1.27 mm pitch. The connector utilizes male pin contacts made of copper alloy, plated with gold on the mating interface and tin on the tail. Constructed with a thermoplastic housing, it supports board-to-board or wire-to-board applications. Rated for 1A current, it operates within a temperature range of -40°C to +105°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

Dual-row configuration with 1.27 mm spacing for high-density interconnects
Gold-plated mating contacts ensure reliable signal transmission
Thermoplastic housing provides structural integrity and flame resistance
Through-hole termination facilitates secure PCB mounting

Headers, Male Pins Applications

Board-to-board interconnection systems
Wire-to-board assembly connections
High-density electronic circuit integration
Industrial control module interfaces

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status, as this component may be subject to production lifecycle changes. Ensure that the required contact plating thickness and housing material specifications align with your design requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a 50-position dual-row header is required for rigid PCB mounting. The 1.27 mm pitch suits dense layouts, while the through-hole style offers mechanical stability. Confirm that the 1A current rating and 105°C operating limit meet the thermal and electrical demands of the target application environment.

Headers, Male Pins Part Context

This component belongs to the Harwin Archer M50 series, designed for compact electronic assemblies. The series emphasizes reliability in space-constrained environments through precise 1.27 mm spacing. As a male header, it pairs with corresponding female sockets or IDC connectors to establish robust electrical pathways in multi-layer systems.