M20-8901905

Description：CONN HEADER SMD R/A 19POS 2.54MM
Series：M20
Mfr：Harwin Inc.
Package：Bulk

SKU:785f22bce7ce Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

M20-8901905 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER SMD R/A 19POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for M20-8901905

Description：CONN HEADER SMD R/A 19POS 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：19
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Surface Mount, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.236" (6.00mm)
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.136" (3.46mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：-
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 M20-8901905

M20-8901905

Headers, Male Pins Overview

The M20-8901905 is a male pin header connector from the Harwin M20 series, designed for surface mount technology. It features a single row with 19 positions and a 0.100-inch (2.54mm) pitch. The unit utilizes right-angle mounting to facilitate compact board layouts. Contacts are constructed from brass with gold plating to ensure reliable signal transmission. The housing is made of polyphenylene oxide (PPO), providing high thermal stability and flame resistance rated UL94 V-0.

Headers, Male Pins Feature Summary

Right-angle surface mount design for space-efficient PCB integration
Gold-plated contacts for enhanced corrosion resistance and conductivity
Polyphenylene oxide insulation for high thermal performance

Headers, Male Pins Applications

Board-to-board interconnections in compact electronic assemblies
High-density circuit board routing requiring right-angle transitions
Industrial control modules with surface mount requirements

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact plating thickness and insulation material grade. Ensure the selected variant matches the required right-angle orientation and surface mount termination style for your PCB footprint.

Headers, Male Pins Selection Notes

Select this component when a right-angle surface mount configuration is required for a 19-position interface. The gold plating offers superior durability compared to tin variants. Verify that the PCB copper pad layout supports the specific thermal profile needed for surface reflow soldering of this connector type.

Headers, Male Pins Part Context

This part belongs to the M20 series, a family of connectors known for robust mechanical performance and high current carrying capacity. The M20-8901905 specifically addresses applications needing right-angle connectivity without sacrificing the reliability standards established by the broader M20 product line.