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Product Detailed Parameters
- Description：CONN HEADER SMD 22POS 2.54MM
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- 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：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.228" (5.80mm)
- Contact Length - Post：-
- Overall Contact Length：-
- 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：Pick and Place
- 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：250V
Download product information
Overview
The M20-8761146P is a surface-mount male pin header from the Harwin M20 series, featuring a 2.54mm pitch and 11 positions in a single row configuration. It utilizes gold-plated brass contacts for reliable signal transmission and is housed in a black PA6T (Nylon 6T) insulator rated UL94 V-0 for flame resistance. Designed for board-to-board or cable applications, it supports a rated current of 3A per contact and operates within a temperature range of -40°C to +105°C.
Feature Summary
- Surface-mount construction with pick-and-place compatibility
- Gold-plated contacts for enhanced conductivity
- High-temperature resistant PA6T housing
Applications
- Board-to-board interconnections
- Cable-to-board connections
- High-density PCB assemblies
Procurement Notes
Verify the specific suffix 'P' against the manufacturer's datasheet to confirm packaging type and availability status. Ensure the selected variant matches the required contact count and mounting orientation for the target PCB layout.
Selection Notes
Select this component when surface-mount technology is required for 2.54mm pitch headers. The gold plating offers superior corrosion resistance compared to tin variants, suitable for environments requiring long-term reliability without soldering flux residues.
Part Context
This part belongs to the M20 series, a family of industrial standard connectors designed for high density and height limitations. The series includes both through-hole and surface-mount options with varying row configurations and contact counts.
Replacement Considerations
Compatible mating parts include Harwin M20-7861146P (socket). Verify mechanical dimensions and electrical ratings before substituting with generic equivalents.
