M50-4903645

Description：CONN HEADER SMD 72POS 1.27MM
Series：Archer M50
Mfr：Harwin Inc.
Package：Tube

SKU:fb466f36f6d4 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M50-4903645 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 72POS 1.27MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M50-4903645

Description：CONN HEADER SMD 72POS 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：72
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 M50-4903645

M50-4903645

Headers, Male Pins Overview

The Harwin M50-4903645 is a surface mount header connector from the ARCHER series, designed for high-density electronic applications. It features a dual in-line configuration with 72 positions arranged in two rows of 36 contacts each. The connector utilizes a precise 1.27 mm (0.05 inch) pitch to ensure reliable signal transmission in compact designs. Constructed with gold-plated brass male pins, it offers excellent conductivity and corrosion resistance. The housing is vertically oriented and shrouded to protect mating connections during assembly.

Headers, Male Pins Feature Summary

Dual in-line shrouded design ensures correct alignment and prevents pin damage during insertion.
Gold-plated male pins provide durable electrical contact with low resistance.
Surface mount termination allows for automated pick-and-place manufacturing processes.

Headers, Male Pins Applications

High-density data acquisition systems
Industrial control board interconnects
Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official Harwin documentation to confirm current production status and availability. Ensure that the selected component matches the required 72-position count and 1.27 mm pitch specifications for your circuit design. Cross-reference datasheets for mechanical dimensions and thermal ratings before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a robust, high-pin-count vertical header is required for surface mount technology. The ARCHER series provides a secure push-pull locking mechanism when paired with compatible sockets. Consider the operating temperature range and current carrying capacity relative to the application's electrical load requirements.

Headers, Male Pins Part Context

This connector belongs to the Harwin ARCHER family, known for its modular rectangular interconnect solutions. The M50 series specifically targets applications requiring high reliability and dense packaging. As a male header, it is intended to mate with corresponding female socket assemblies to form complete circuit pathways.