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M20-9951446 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 28POS 2.54MM. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M20-9951446
- Description：CONN HEADER R/A 28POS 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：28
- 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, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.200" (5.08mm)
- 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 M20-9951446
Headers, Male Pins Overview
The M20-9951446 is a Harwin M20 series dual in-line pin header featuring 14+14 positions (28 total) with a 2.54 mm pitch. It utilizes a horizontal orientation and through-hole solder termination. The connector system supports board-to-board and wire-to-board applications. Contacts are made of brass with tin plating, housed in nylon insulation. Rated for 3A current, it operates within a temperature range of -40°C to +105°C.
Headers, Male Pins Feature Summary
- Horizontal dual-row configuration for compact board integration
- Tin-plated brass contacts ensure reliable conductivity
- Nylon housing provides structural stability and insulation
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 the horizontal orientation and 14+14 position count. Ensure compatibility with mating sockets regarding pitch and row alignment. Check for any recent product change notices that might affect material specifications or availability status before finalizing procurement decisions.
Headers, Male Pins Selection Notes
Select this component when a horizontal mounting style is required for space-constrained designs. The 2.54 mm pitch is standard for general-purpose electronics. Consider the tin plating for cost-effective solutions where gold plating is not strictly necessary for corrosion resistance or contact performance in the intended environment.
Headers, Male Pins Part Context
This part belongs to the Harwin M20 series, a widely used family of connectors known for their reliability and versatility. The M20 series offers various configurations including single and double rows, different orientations, and contact counts. This specific model represents the horizontal variant, distinct from the vertical versions also available in the series.
Headers, Male Pins FAQ
What is the contact plating material?
The contacts are plated with tin.
Is this connector vertical or horizontal?
This specific model features a horizontal orientation.
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