M20-9972546

Description：CONN HEADER VERT 50POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:dccfe99ce447 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9972546 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 50POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9972546

Description：CONN HEADER VERT 50POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：50
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.335" (8.51mm)
Contact Length - Post：0.116" (2.95mm)
Overall Contact Length：0.551" (14.00mm)
Insulation Height：0.100" (2.54mm)
Contact Shape：Square
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Contact Finish - Post：Tin
Contact Material：Brass
Insulation Material：Polyamide (PA6T), Nylon 6T
Features：-
Operating Temperature：-40°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：3A per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M20-9972546

M20-9972546

Headers, Male Pins Overview

The M20-9972546 is a vertical pin header assembly from the Harwin M20 series, designed for through-hole mounting. It features a 2.54 mm pitch with a double in-line (DIL) configuration comprising 25 positions per row across two rows, totaling 50 contacts. The connector utilizes male pins made of brass with tin plating, housed in black polyamide insulation rated UL94 V-0. It supports a current rating of 3A per contact and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Vertical orientation facilitates board-to-board or cable connections
Double in-line layout provides high density in a compact footprint
Through-hole termination ensures secure mechanical attachment

Headers, Male Pins Applications

Board-to-board interconnections
Cable-to-board wiring harnesses
General electronic equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm pin count and orientation. Ensure compatibility with mating female sockets regarding contact length and insulation height. Check for any RoHS compliance updates or material composition statements prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a vertical, double-row header with a 2.54 mm pitch is required. Consider the 3A current rating and 750V voltage capability for circuit requirements. Verify that the through-hole mounting style aligns with the PCB design constraints and available soldering processes.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers a range of rectangular connectors. The M20 series is characterized by its robust construction and versatile sizing options, catering to various industrial and commercial applications requiring reliable electrical connectivity.