M22-2521146

Description：CONN HEADER VERT 22POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Bulk

SKU:6da47c4bb580 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M22-2521146 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 22POS 2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M22-2521146

Description：CONN HEADER VERT 22POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：22
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.138" (3.50mm)
Contact Length - Post：0.091" (2.30mm)
Overall Contact Length：0.287" (7.30mm)
Insulation Height：0.059" (1.50mm)
Contact Shape：Square
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：-
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
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)：1A per Contact
Voltage Rating：-

Headers, Male Pins datasheet and documents for M22-2521146

M22-2521146

Headers, Male Pins Overview

The Harwin M22-2521146 is a through-hole rectangular header connector designed for board-to-board applications. It features 20 male pins arranged in a dual-row configuration with a 2.0mm pitch. The connector utilizes phosphor bronze contacts with gold plating and a polyamide (PA6T) insulation body rated UL94 V-0. It supports a current rating of 1A per contact and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

Dual-row pin strip design for high-density board-to-board interconnections
Gold-plated phosphor bronze contacts ensure reliable signal transmission
Polyamide insulation body provides thermal stability and flame resistance

Headers, Male Pins Applications

Board-to-board interconnects in industrial equipment
Signal routing in telecommunications infrastructure
General-purpose electronic assemblies requiring through-hole mounting

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status, as distribution channels may list obsolete or discontinued variants. Ensure compatibility with mating socket connectors from the same series. Cross-reference technical specifications such as current rating and operating temperature with system requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a dual-row, 20-position header with a 2.0mm pitch is required for through-hole assembly. Consider the 1A current rating and -40°C to 105°C operating range for environmental suitability. Verify that the mating connector matches the pin count and pitch specifications.

Headers, Male Pins Part Context

The M22 series by Harwin Inc. comprises robust rectangular connectors known for their reliability in demanding environments. This specific model belongs to the male pin header category, offering a standardized solution for vertical board-to-board connections. The series is widely used in industrial and telecommunications sectors due to its durable construction and consistent performance.