M50-4904445

Description：CONN HEADER SMD 88POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk

SKU:b3294a886f27 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4904445 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 88POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4904445

Description：CONN HEADER SMD 88POS 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：88
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
Voltage Rating：-

Headers, Male Pins datasheet and documents for M50-4904445

M50-4904445

Headers, Male Pins Overview

The Harwin M50-4904445 is a surface mount rectangular connector header from the Archer M50 series. It features 88 positions arranged in a dual inline configuration with a 1.27 mm pitch. The component utilizes gold-plated contacts and is designed for vertical board-to-board applications. Rated for 1 A current, it operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Surface mount termination for automated PCB assembly
Gold-plated phosphor bronze contacts for reliable signal transmission
Shrouded design ensures correct mating alignment

Headers, Male Pins Applications

High-density board-to-board interconnections
Industrial control system circuit boards
Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific pin count and shroud configuration against the target PCB footprint before ordering. Confirm that the surface mount soldering profile matches the manufacturer's thermal recommendations to ensure joint integrity. Check for RoHS compliance documentation if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when high I/O density is required on a single connection interface. The 1.27 mm pitch allows for compact layout compared to standard 2.54 mm headers. Ensure the mating connector provides compatible locking mechanisms to withstand mechanical stress during operation.

Headers, Male Pins Part Context

This part belongs to the Archer M50 family, which focuses on miniaturized connectivity solutions. The series supports various termination styles including through-hole and surface mount options. It is engineered for environments requiring robust electrical performance in limited space constraints.