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Product Detailed Parameters
- Description：CONN HEADER SMD 10POS 2.54MM
- Series：M20
- Mfr：Harwin Inc.
- Package：Tape & Reel (TR)
- Connector Type：Header, Breakaway
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：10
- 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：Gold
- Contact Finish Thickness - Mating：Flash
- Contact Finish - Post：Tin
- Contact Material：Brass
- Insulation Material：Polyamide (PA6T), Nylon 6T, Glass Filled
- Features：Board Guide
- 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：-
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Overview
The Harwin M20-8750542R is a surface-mount header connector from the M20 series, featuring a 2.54 mm pitch and 10 positions in a single row. It utilizes gold-plated brass contacts with a 3 A current rating and nylon insulation. Designed for board-to-board or wire-to-board applications, it operates within a temperature range of -40°C to +105°C.
Feature Summary
- Surface-mount design for automated PCB assembly
- Gold-plated contacts ensure reliable conductivity
- Nylon housing provides thermal stability
Applications
- Board-to-board interconnections
- Wire-to-board connections
- General electronic circuit assemblies
Procurement Notes
Verify the 'R' suffix indicates specific reel packaging or orientation against official datasheets. Confirm RoHS compliance status through manufacturer documentation. Ensure soldering profiles match the specified thermal limits for surface-mount components to prevent damage during reflow processes.
Selection Notes
Select this component for high-density single-row surface-mount requirements. The 2.54 mm pitch suits standard spacing needs. Gold plating offers superior corrosion resistance compared to tin variants. Verify that the straight orientation aligns with mechanical constraints.
Part Context
This part belongs to the Harwin M20 series, known for versatile connectivity solutions. The M20-8750542R specifically addresses single-row surface-mount needs. It complements other M20 variants offering different pin counts and mounting styles for comprehensive system integration.
Replacement Considerations
Cross-reference with M20-8750542 for potential functional equivalence if packaging differences are acceptable. Verify exact pin count and pitch compatibility before substitution.
