M20-9993745

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

SKU:b2bdcd531880 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9993745 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 M20-9993745

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：0.240" (6.10mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：0.460" (11.68mm)
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 M20-9993745

M20-9993745

Headers, Male Pins Overview

The M20-9993745 is a single-row male pin header from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with 37 positions. The connector utilizes brass contacts with gold plating and a nylon housing. It supports through-hole solder termination and operates within a temperature range of -40°C to +105°C. Rated at 3A current, this component provides reliable electrical interconnection in compact electronic assemblies.

Headers, Male Pins Feature Summary

Single-row male pin configuration for direct PCB mounting
Gold-plated brass contacts ensure stable signal transmission
Nylon insulation material offers thermal stability up to 105°C

Headers, Male Pins Applications

Board-to-board interconnects
Wire-to-board connections
General electronic assembly

Headers, Male Pins Procurement Notes

Verify part status carefully as this specific model is marked obsolete by the manufacturer. Confirm availability of substitute components or alternative series variants that match the required pin count and pitch specifications before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select compatible mating connectors from the same M20 series to ensure proper alignment and contact engagement. Verify that the target application environment remains within the specified operating temperature limits and does not exceed the rated current capacity per contact.

Headers, Male Pins Part Context

This component belongs to the M20 series, which is characterized by high-density single and double-row headers. The series is widely used in industrial and consumer electronics where reliable through-hole mounting and consistent performance are required for internal circuit connections.