M50-3901042

$2.52

Description：CONN HEADER R/A 20POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk

SKU:16846aa64bb5 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-3901042 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 20POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-3901042

Description：CONN HEADER R/A 20POS 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：20
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, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.150" (3.81mm)
Contact Length - Post：0.079" (2.00mm)
Overall Contact Length：-
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 per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M50-3901042

M50-3901042

Headers, Male Pins Overview

The Harwin M50-3901042 is a 10-position, 2-row pin header from the Archer M50 series. It features a 1.27 mm pitch and is designed for board-to-board or wire-to-board connections. The connector utilizes gold-plated copper alloy contacts rated for 1 A current. It employs a nylon housing and supports through-hole mounting with solder termination. The unit operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Gold-plated contacts ensure reliable signal transmission and corrosion resistance.
Nylon housing provides structural integrity and electrical insulation.
Through-hole design facilitates secure mechanical attachment to printed circuit boards.

Headers, Male Pins Applications

Board-to-board interconnects
Wire-to-board connections
General electronic assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm contact configuration and plating specifications. Ensure compatibility with mating socket components regarding pitch and row alignment. Check environmental ratings against operational requirements before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density connection is required. The 1.27 mm pitch allows for compact layouts. Consider the 1 A current rating and operating temperature limits to ensure suitability for the target application environment.

Headers, Male Pins Part Context

This component belongs to the Archer M50 series, which offers various configurations in terms of position count and row arrangement. The series is designed for general-purpose electronic applications requiring reliable connectivity.

Headers, Male Pins Replacement Considerations

Consult official Harwin resources for verified substitute part numbers. Generic equivalents may not match the precise pitch, plating, or mechanical dimensions required for proper fit and function.