M20-9973446

Description：CONN HEADER VERT 68POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:66728f3c5d8e Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9973446 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 68POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9973446

Description：CONN HEADER VERT 68POS 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：68
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 M20-9973446

M20-9973446

Headers, Male Pins Overview

The Harwin M20-9973446 is a single-row, vertical pin header from the M20 series. It features 34 positions with a 2.54 mm pitch. The connector utilizes brass contacts with tin plating and a nylon housing. Designed for through-hole mounting, it supports board-to-board and wire-to-board systems. Rated current is 3A per contact, with an operating temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Vertical orientation for standard PCB integration
Tin-plated brass contacts for reliable conductivity
Nylon insulation housing for durability

Headers, Male Pins Applications

Board-to-board interconnections
Wire-to-board connections
General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status. Check for any recent product change notifications or obsolescence notices. Ensure compatibility with mating connectors regarding pin count and pitch specifications before procurement.

Headers, Male Pins Selection Notes

Select this component for applications requiring a single-row, vertical configuration with a 2.54 mm pitch. Confirm that the 3A current rating and -40°C to +105°C temperature range meet system requirements. Verify that the through-hole mounting style aligns with the PCB design constraints.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers versatile header solutions in various row counts and orientations. The M20 series is designed for general-purpose connectivity, providing options for both surface mount and through-hole technologies across different pin configurations.