M20-9741142

Description：CONN HEADER R/A 22POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:8039293687ea Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9741142 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 22POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9741142

Description：CONN HEADER R/A 22POS 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：22
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 M20-9741142

M20-9741142

Headers, Male Pins Overview

The M20-9741142 is a 22-position single-row pin header from the Harwin M20 series. It features a 2.54 mm (0.100 inch) pitch and is designed for right-angle surface mount installation. The connector utilizes brass contacts with tin plating to ensure reliable electrical performance. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon, providing durability and insulation. This component supports board-to-board or cable connections, offering a compact solution for high-density electronic assemblies requiring robust interconnectivity.

Headers, Male Pins Feature Summary

Right-angle surface mount design for space-efficient PCB integration
Tin-plated brass contacts for corrosion resistance and conductivity
Nylon housing with UL94 V-0 flammability rating for safety

Headers, Male Pins Applications

Industrial control systems
Aerospace avionics
Data center infrastructure

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm contact plating and material specifications. Ensure the right-angle orientation matches the target PCB layout requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle, surface-mount header is required for 22-channel connections. The 2.54 mm pitch ensures compatibility with standard mating connectors. Consider the 3 A current rating and 750 V voltage limit to verify suitability for the target circuit's electrical load conditions.

Headers, Male Pins Part Context

This part belongs to the M20 series, which provides versatile interconnect solutions for demanding environments. The series includes various configurations for board-to-board and wire-to-board applications. The M20-9741142 specifically addresses needs for angled mounting in constrained spaces while maintaining high reliability standards.