M20-9773746

Description：CONN HEADER VERT 37POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:8fa6ae87e51f Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9773746 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 37POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9773746

Description：CONN HEADER VERT 37POS 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：37
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 M20-9773746

M20-9773746

Headers, Male Pins Overview

The Harwin M20-9773746 is a single-row pin header connector from the M20 series, featuring a 2.54 mm pitch and 37 positions. Designed for through-hole mounting, it supports board-to-board and wire-to-board systems with a current rating of 3A and voltage rating of 750V. The housing is constructed from nylon, while contacts are brass with tin plating. It operates within a temperature range of -40°C to +105°C, offering a straight configuration without a cover.

Headers, Male Pins Feature Summary

Single-row vertical pin header design for reliable PCB integration
Tin-plated brass contacts ensure stable electrical conductivity
Nylon housing provides mechanical stability and insulation

Headers, Male Pins Applications

Board-to-board interconnection systems
Wire-to-board connection assemblies
General electronic equipment requiring high-voltage isolation

Headers, Male Pins Procurement Notes

Verify the exact position count against official datasheets, as similar part numbers may vary by one contact. Confirm that the tin-plated finish meets environmental requirements for your specific application. Ensure the through-hole footprint matches your PCB design guidelines before ordering.

Headers, Male Pins Selection Notes

Select this component when a single-row, straight-mount header is required for 37-channel connections. Consider the 750V rating for applications needing higher dielectric strength than standard 250V connectors. Verify compatibility with mating sockets or pins in the same M20 series family.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, which offers versatile 2.54 mm pitch solutions. The series includes various configurations such as dual-row headers, wire housings, and different pin counts. This specific model represents a single-row option optimized for straightforward vertical mounting on printed circuit boards.