M20-9971945

Description：CONN HEADER VERT 38POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:997f826e864b Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9971945 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 38POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9971945

Description：CONN HEADER VERT 38POS 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：38
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：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
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 M20-9971945

M20-9971945

Headers, Male Pins Overview

The M20-9971945 is a vertical pin header from the Harwin M20 series, designed for board-to-board or wire-to-board connections. It features a 2.54 mm (0.1 in) pitch and consists of 38 positions arranged in a single row. The connector utilizes brass contacts with gold plating and employs a through-hole solder termination style. The housing is constructed from black nylon material, providing structural support for the male pins.

Headers, Male Pins Feature Summary

Vertical orientation for standard PCB mounting
Gold-plated brass contacts for reliable conductivity
Single-row configuration for compact layouts

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number M20-9971945 with official Harwin documentation. Confirm that the received items match the specified 38-position count and 2.54 mm pitch. Ensure compliance with relevant environmental standards as detailed in the product datasheet before integration into final assemblies.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical header with 38 positions is required. The 2.54 mm pitch ensures compatibility with standard PCB hole patterns. Consider the through-hole mounting requirement and the specific current ratings associated with the contact size and plating when designing the circuit interface.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers a range of pin headers and wire housings. The M20 series is characterized by its versatile pitch options and robust construction, suitable for various industrial and commercial applications requiring reliable electrical connectivity between boards or wires.