M20-9743842

Description：CONN HEADER R/A 76POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:ebf82423a2a4 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9743842 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 76POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9743842

Description：CONN HEADER R/A 76POS 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：76
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, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.228" (5.80mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：-
Insulation Height：0.200" (5.08mm)
Contact Shape：Square
Contact Finish - Mating：Gold
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 M20-9743842

M20-9743842

Headers, Male Pins Overview

The Harwin M20-9743842 is a pin header connector from the M20 series, designed for through-hole mounting. It features a single row with 38 positions and a 2.54 mm pitch. The contacts are gold-plated brass, rated for 3 A current and 750 V voltage. The housing is black nylon, and the connector operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

Gold-plated brass contacts ensure reliable electrical performance
Black nylon housing provides mechanical stability
Through-hole solder pin termination for secure PCB attachment

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability and compliance status. Check for any end-of-life notices or alternative recommendations directly from the manufacturer's official channels before procurement planning.

Headers, Male Pins Selection Notes

Select this component when a single-row, 38-position header with 2.54 mm pitch is required. Ensure the application supports through-hole mounting and operates within the specified voltage and current ratings. Confirm compatibility with mating connectors in the M20 series.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers a range of pin headers with 2.54 mm pitch. The series includes various configurations for different board densities and mounting styles, providing standardized solutions for electronic interconnects.