M20-9981146

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

SKU:6ccf8ca4e11d Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-9981146 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 22POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-9981146

Description：CONN HEADER VERT 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
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.240" (6.10mm)
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：0.460" (11.68mm)
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 M20-9981146

M20-9981146

Headers, Male Pins Overview

The Harwin M20-9981146 is a 22-position vertical pin header from the M20 series, featuring a 2.54 mm pitch and two rows of contacts. Designed for board-to-board or wire-to-board connections, it utilizes through-hole solder termination with tin-plated brass pins. The connector operates within a temperature range of -40°C to +105°C and supports a current rating of 3A per contact. It employs a nylon insulation body without a cover, ensuring reliable electrical performance in standard electronic assemblies.

Headers, Male Pins Feature Summary

Vertical orientation facilitates compact board stacking
Tin-plated brass contacts ensure corrosion resistance
Nylon insulation provides thermal stability

Headers, Male Pins Applications

Board-to-board interconnects
Wire-to-board connections
General electronic assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm availability and specifications. Cross-reference datasheets for mechanical dimensions and electrical ratings. Ensure compatibility with mating connectors before procurement. Check for any recent product change notifications or obsolescence notices directly from the supplier.

Headers, Male Pins Selection Notes

Select this component when a 22-position vertical header with a 2.54 mm pitch is required. Consider the 3A current rating and -40°C to +105°C operating range for environmental suitability. Verify that the through-hole mounting style and unshrouded design align with the PCB layout and assembly requirements.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers various configurations for rectangular connectors. The series is known for its reliability in industrial and commercial applications. The M20-9981146 specifically addresses needs for higher density connections while maintaining standard spacing.