M50-4704145

Description：CONN HEADER VERT 82POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Bulk

SKU:42259ffdb9cb Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4704145 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 82POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4704145

Description：CONN HEADER VERT 82POS 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：82
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：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：-
Contact Length - Post：0.091" (2.30mm)
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 M50-4704145

M50-4704145

Headers, Male Pins Overview

The Harwin M50-4704145 is a board-to-board connector header from the ARCHER M50 series. It features 82 positions arranged in two rows with a 1.27 mm pitch. The component utilizes male pin contacts made of phosphor bronze with gold plating for reliable signal transmission. Designed for surface mount technology, it employs solder terminals and offers a straight orientation. The housing is constructed from liquid crystal polymer (LCP), providing high thermal stability and mechanical strength for dense electronic assemblies.

Headers, Male Pins Feature Summary

High-density interconnect capability with dual-row configuration
Gold-plated phosphor bronze contacts ensure low contact resistance
Liquid crystal polymer housing provides superior thermal performance
Surface mount design facilitates automated PCB assembly processes

Headers, Male Pins Applications

High-density server backplanes
Industrial control system interconnections
Telecommunications equipment boards
Medical device internal connections

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the official Harwin datasheet to confirm terminal type and row configuration. Ensure compatibility with standard SMT reflow profiles. Check for RoHS compliance status in the latest product documentation before integration into regulated environments.

Headers, Male Pins Selection Notes

Select this component when high I/O density is required within limited board space. The 1.27 mm pitch balances trace routing complexity with connection reliability. Consider the LCP material properties for applications involving elevated operating temperatures or strict flame retardancy requirements.

Headers, Male Pins Part Context

This part belongs to the ARCHER M50 family, known for robust performance in demanding environments. The series supports various configurations including shrouded and polarized options to prevent misalignment during mating. It serves as a critical interface solution for modern compact electronics requiring durable connections.