M50-4902145

Description：CONN HEADER SMD 42POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:dbcd6f556a68 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4902145 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 42POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4902145

Description：CONN HEADER SMD 42POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.050" (1.27mm)
Number of Positions：42
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Shrouded - 4 Wall
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：-
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.224" (5.69mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：Gold
Contact Material：Copper Alloy
Insulation Material：Liquid Crystal Polymer (LCP)
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 M50-4902145

M50-4902145

Headers, Male Pins Overview

The Harwin M50-4902145 is a surface-mount board-to-board header from the ARCHER series. It features 42 positions with a 1.27 mm (0.05 in) pitch. The connector utilizes two rows of male pin contacts, which are gold-plated for reliable performance. Designed for SMD/SMT installation, it offers a straight mounting angle and solder termination. The unit operates within a temperature range of -40°C to +105°C and supports a current rating of 1 A.

Headers, Male Pins Feature Summary

Dual-row shrouded design ensures precise alignment during mating
Gold-plated male pins provide durable electrical connectivity
Surface-mount construction facilitates automated assembly processes

Headers, Male Pins Applications

Compact electronic assemblies requiring high-density interconnects
Board-to-board connections in space-constrained devices
SMT manufacturing environments needing reliable vertical headers

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability and lead times. Ensure that the surface-mount footprint matches your PCB design requirements. Check for RoHS compliance status directly from the manufacturer's latest datasheet before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a 42-position, 1.27 mm pitch dual-row header is required for surface-mount applications. Confirm that the 1 A current rating and 105°C maximum operating temperature meet your system specifications. Ensure compatibility with standard reflow soldering profiles used in SMT production lines.

Headers, Male Pins Part Context

This component belongs to the Harwin ARCHER M50 series, which specializes in compact, high-reliability connectors. The series is engineered for modern electronics manufacturing, offering robust mechanical stability and consistent electrical performance across various industrial and consumer applications.