M20-9741342

Description：CONN HEADER R/A 26POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:8273587680c7 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9741342 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 26POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9741342

Description：CONN HEADER R/A 26POS 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：26
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 M20-9741342

M20-9741342

Headers, Male Pins Overview

The M20-9741342 is a rectangular connector header from the Harwin M20 series, designed for through-hole mounting. It features a right-angle configuration with 26 positions and a 0.100-inch (2.54mm) pitch. The connector utilizes male pins with brass contacts and tin plating, housed in black nylon insulation rated UL94 V-0. It supports board-to-board or cable applications with a rated current of 3A per contact and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

Right-angle through-hole design for compact PCB integration
Tin-plated brass male pins for reliable electrical connection
UL94 V-0 rated black nylon insulation for flame resistance
Cuttable header format allowing custom length selection

Headers, Male Pins Applications

Board-to-board interconnects requiring right-angle routing
Cable-to-board connections in industrial equipment
General-purpose electronic assemblies needing 2.54mm spacing
Prototyping boards with high-density signal requirements

Headers, Male Pins Procurement Notes

Verify the specific pin count and orientation against the target PCB footprint before ordering. Confirm that the right-angle form factor aligns with mechanical clearance constraints. Ensure compatibility with standard 2.54mm mating connectors. Check for any recent component lifecycle updates or alternative recommendations from the manufacturer.

Headers, Male Pins Selection Notes

Select this part when a right-angle through-hole header is required for 26-position connections. The 2.54mm pitch ensures compatibility with standard ribbon cables and mating headers. Consider the tin plating for general use environments where gold plating is not strictly necessary. Evaluate the mechanical height and angle to ensure sufficient space on the PCB assembly.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers a wide range of 2.54mm pitch connectors. The series includes various configurations such as straight, right-angle, surface mount, and through-hole options. The M20-9741342 specifically addresses the need for right-angle through-hole connectivity in dense electronic layouts.