M20-9750942

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

SKU:4dab27bf60b7 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9750942 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 M20-9750942

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：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 M20-9750942

M20-9750942

Headers, Male Pins Overview

The Harwin M20-9750942 is a 9-position, single-row pin header connector from the M20 series. It features a 2.54 mm pitch and is designed for through-hole mounting in a horizontal orientation. The connector utilizes male pins with gold and tin plating on brass contacts. Rated for 3A current and 750V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

Horizontal board-to-board or wire-to-board connectivity
Gold and tin contact plating for reliable performance
Through-hole termination for secure PCB attachment

Headers, Male Pins Applications

General electronic interconnects
Industrial control systems
Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9750942 against official Harwin documentation to confirm the horizontal orientation and dual-plating specification. Ensure compatibility with mating sockets regarding stack height and pin length. Cross-reference RoHS compliance status if required by project regulations before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a horizontal header configuration is required for space-constrained designs. The 2.54 mm pitch ensures broad compatibility with standard PCB layouts. Consider the gold/tin plating combination for applications requiring both corrosion resistance and solderability. Verify that the 3A current rating meets the circuit requirements.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, known for high-density interconnect solutions. The M20 series offers various configurations including vertical and angled options. This specific model provides a horizontal variant suitable for low-profile applications where vertical headers would exceed available clearance.