M20-9750946

$0.21

Description：CONN HEADER R/A 9POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:8a35f4427e9d Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9750946 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 9POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9750946

Description：CONN HEADER R/A 9POS 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：9
Number of Rows：1
Row Spacing - Mating：-
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：0.100" (2.54mm)
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 M20-9750946

M20-9750946

Headers, Male Pins Overview

The M20-9750946 is a vertical board-to-board or wire-to-board connector header from the Harwin M20 series. It features a 2.54 mm (0.1 inch) pitch with 9 positions arranged in a single row. The connector utilizes male pin contacts made of copper alloy, finished with tin/lead plating for mating and termination. Designed for through-hole soldering, it operates within a temperature range of -40°C to +105°C. The unit has a rectangular contact style and includes a receptacle housing.

Headers, Male Pins Feature Summary

Vertical orientation design for standard board mounting applications
Tin/lead plated copper alloy contacts ensure reliable electrical connection
Through-hole solder termination provides secure mechanical attachment

Headers, Male Pins Applications

Programming connectors
Board-to-board interconnections
Wire-to-board assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number M20-9750946 with official Harwin documentation. Confirm that the tin/lead contact finish matches project requirements, as this variant is not RoHS compliant. Ensure the right-angle through-hole form factor aligns with PCB layout constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this specific model when a right-angle, single-row header with 9 positions is required. The tin/lead finish is suitable for environments where leaded soldering processes are mandated. Consider the 3A current rating per contact and the 750V voltage rating when designing circuits to ensure operational safety and compliance with thermal limits.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a family of high-density connectors known for robust performance. The M20-9750946 specifically represents a right-angle variant within this lineup, differing from straight headers like the M20-9980546. It shares the standard 2.54 mm pitch but offers distinct mechanical orientation for space-constrained vertical mounting scenarios.