M20-9773446

Description：CONN HEADER VERT 34POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:6517fa7b232c Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9773446 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 34POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9773446

Description：CONN HEADER VERT 34POS 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：34
Number of Rows：1
Row Spacing - Mating：-
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：0.228" (5.80mm)
Contact Length - Post：0.122" (3.10mm)
Overall Contact Length：0.452" (11.48mm)
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 M20-9773446

M20-9773446

Headers, Male Pins Overview

The Harwin M20-9773446 is a 34-position vertical pin header from the M20 series, featuring a 2.54 mm pitch. Designed for through-hole mounting, this unshrouded connector utilizes brass contacts with tin plating to ensure reliable signal transmission. It supports board-to-board and wire-to-board applications, rated for 3 A current and 750 V voltage. The housing is constructed from nylon, providing durability across an operating temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

Vertical through-hole design for standard PCB integration
Unshrouded configuration for compact space utilization
Tin-plated brass contacts for corrosion resistance

Headers, Male Pins Applications

Board-to-board interconnections
Wire-to-board connections
Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific contact count and pitch against project requirements before ordering. Confirm that the unshrouded style aligns with safety and spacing constraints. Ensure the through-hole soldering process matches the manufacturer's thermal specifications. Check for RoHS compliance status if required by regulatory standards.

Headers, Male Pins Selection Notes

Select this component when a high-density, low-profile connection is needed without shrouding. Consider the 2.54 mm pitch compatibility with existing mating headers. Evaluate the 3 A rating against peak load currents. Verify that the nylon insulation meets flame rating requirements for the target environment.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers a range of 2.54 mm pitch connectors. The series includes various row counts and configurations for diverse electronic assembly needs. The M20 line is known for its robust mechanical performance and consistent electrical characteristics in industrial applications.