M22-5321405R

$1.34

Description：CONN HEADER SMD 28POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Tape & Reel (TR)

SKU:a1da12877d3d Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M22-5321405R is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD 28POS 2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M22-5321405R

Description：CONN HEADER SMD 28POS 2MM
Series：M22
Mfr：Harwin Inc.
Package：Tape & Reel (TR)
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：28
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.138" (3.50mm)
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.059" (1.50mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
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 M22-5321405R

M22-5321405R

Headers, Male Pins Overview

The Harwin M22-5321405R is a surface mount board-to-board header from the M22 series, featuring a 2mm pitch and 40 contacts in a dual-row configuration. It utilizes phosphor bronze pins with gold plating for reliable electrical connection. The connector supports a rated current of 1A per contact and operates within a temperature range of -40°C to +105°C. Designed for high-density PCB applications, it offers a compact profile suitable for vertical mounting.

Headers, Male Pins Feature Summary

Surface mount technology enables automated assembly and secure PCB attachment
Gold-plated phosphor bronze contacts ensure stable conductivity and corrosion resistance
Dual-row layout maximizes pin density while maintaining standard 2mm spacing

Headers, Male Pins Applications

High-density embedded computing systems
Industrial control modules requiring robust interconnects
Telecommunications equipment with space constraints

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' indicates reel packaging if required by your manufacturing process. Confirm that the surface mount footprint matches your PCB design guidelines. Ensure compatibility with standard reflow soldering profiles compatible with the specified operating temperature range. Cross-reference the exact part number with official Harwin documentation to confirm current production status.

Headers, Male Pins Selection Notes

Select this component when surface mount installation is preferred over through-hole methods for the M22 series. Consider the 40-pin capacity and dual-row arrangement against available board space. Evaluate the 1A current rating against circuit requirements. Verify that the 2mm pitch aligns with mating socket specifications for proper mechanical engagement.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which provides industrial-standard connectors with a 2mm pitch. The series includes various configurations for both surface mount and through-hole installations. These connectors are designed to meet the demands of modern electronics for higher density and reliability in board-to-board connections.