M20-9742546

Description：CONN HEADER R/A 50POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:edbb47eba832 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9742546 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 50POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9742546

Description：CONN HEADER R/A 50POS 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：50
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：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 M20-9742546

M20-9742546

Headers, Male Pins Overview

The M20-9742546 is a male pin header connector from the Harwin M20 series, designed for through-hole mounting. It features a right-angle configuration with 50 positions arranged in a double in-line (DIL) format. The connector utilizes a 2.54mm pitch and includes tin-plated brass contacts housed in black nylon insulation. Rated for 3A current and 750V voltage, it operates within a temperature range of -40°C to +105°C. This component supports board-to-board or wire-to-board applications.

Headers, Male Pins Feature Summary

Right-angle design facilitates compact circuit board layouts
Double in-line structure provides high density connectivity
Tin-plated contacts ensure reliable soldering and conductivity

Headers, Male Pins Applications

Board-to-board interconnections
Wire-to-board connections
High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9742546 against official Harwin documentation to confirm availability status. Cross-reference datasheets for accurate mechanical dimensions and electrical ratings. Ensure compliance with RoHS requirements if applicable. Check for any obsolescence notices or lifecycle changes before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this connector when a right-angle, high-pin-count header is required for space-constrained designs. The 2.54mm pitch ensures compatibility with standard PCB footprints. Consider the 3A rating and 750V insulation for appropriate electrical safety margins in the target application environment.

Headers, Male Pins Part Context

This component belongs to the M20 series, known for robust performance in demanding environments. The M20-9742546 variant specifically addresses needs for vertical stacking or angled routing in dense electronics. Its construction supports durable mechanical connections in industrial and commercial hardware.