M20-9964046

Description：CONN HEADER R/A 40POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:46c38d417776 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9964046 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 40POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9964046

Description：CONN HEADER R/A 40POS 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：40
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.240" (6.10mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：-
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 M20-9964046

M20-9964046

Headers, Male Pins Overview

The M20-9964046 is a right-angle pin header connector from the Harwin M20 series, designed for board-to-board or cable applications. It features a 2.54mm (0.100 inch) pitch with 40 positions in a single row configuration. The component utilizes square male pins made of brass with gold plating on the mating interface to ensure reliable conductivity. It is constructed with black polyamide (PA6T) insulation rated UL94 V-0 and supports through-hole solder termination. The connector operates within a temperature range of -40°C to 105°C and carries a current rating of 3A per contact.

Headers, Male Pins Feature Summary

Right-angle design facilitates compact board-to-board interconnections
Gold-plated square contacts provide durable conductive interfaces
High-temperature resistant PA6T insulation ensures stability under thermal stress

Headers, Male Pins Applications

Board-to-board connections in electronic assemblies
Cable-to-board interconnections requiring right-angle routing
Industrial control systems operating in elevated temperatures

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm the exact pin count and orientation. Ensure that the required contact plating matches the application's corrosion resistance needs. Confirm that the through-hole mounting style aligns with the target PCB layout specifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a right-angle profile is necessary for space-constrained designs. The 2.54mm pitch offers standard compatibility with mating connectors. Consider the 3A current rating and 105°C maximum operating temperature to ensure suitability for the intended electrical load and environmental conditions during operation.

Headers, Male Pins Part Context

This component belongs to the M20 series of rectangular connectors manufactured by Harwin Inc. The series is characterized by high-density configurations and robust mechanical performance. The M20-9964046 specifically represents a 40-position variant within this family, maintaining consistent dimensional standards across the product line for interchangeability.