M20-9702146

Description：CONN HEADER R/A 42POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:68fbe37a4f8b Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9702146 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 42POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9702146

Description：CONN HEADER R/A 42POS 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：42
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：0.276" (7.00mm)
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 M20-9702146

M20-9702146

Headers, Male Pins Overview

The Harwin M20-9702146 is a dual in-line (DIL) horizontal pin header belonging to the M20 series. It features 23 positions with a 2.54 mm (0.1 inch) pitch and operates as a male connector system for board-to-board or wire-to-board applications. The housing is constructed from black nylon, while contacts are tin-plated brass. Designed for through-hole mounting, it supports a current rating of 3 A and a voltage rating of 750 VAC. The component functions within an operating temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

Horizontal dual in-line configuration for compact PCB integration
Tin-plated contacts ensure reliable electrical conductivity
Nylon housing provides structural stability and insulation

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. Ensure that the selected variant matches the required horizontal orientation and contact count. Cross-reference technical specifications with system requirements before procurement to avoid compatibility issues.

Headers, Male Pins Selection Notes

Select this component when a horizontal DIL header is required for high-density layouts. Consider the 2.54 mm pitch for standard spacing needs. Evaluate the thermal and electrical ratings against the application environment. Confirm that the through-hole mounting style aligns with the target PCB design constraints.

Headers, Male Pins Part Context

This component is part of the Harwin M20 series, which offers a comprehensive range of connectors for various industrial and commercial applications. The series is known for its robust construction and versatile mounting options. This specific model represents the horizontal pin header variant within the broader product family.