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Product Detailed Parameters
- Description：CONN HEADER SMD 8POS 2.54MM
- Series：M20
- Mfr：Harwin Inc.
- Package：Bulk,Tube
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：8
- 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：-
- 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
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Overview
The M20-8760442P is a surface-mount pin header from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features an 8-position configuration with two rows of male pins. The connector utilizes a 2.54 mm pitch and is constructed with a nylon housing and brass contacts finished with gold plating. Rated for 3A current and 250V voltage, it operates within a temperature range of -40°C to 105°C. The unit employs a solder termination method and includes a push-pull locking mechanism.
Feature Summary
- Push-pull locking mechanism ensures secure mating retention
- Gold-plated brass contacts provide reliable conductivity
- Nylon insulation housing offers structural stability
- Surface-mount design facilitates automated assembly
Applications
- Board-to-board interconnections
- Wire-to-board connections
- Industrial control systems
- Medical electronic equipment
Procurement Notes
Verify the specific part number suffix against official Harwin documentation to confirm the exact contact count and row configuration. Ensure that the required stacking height and mating pin length are compatible with the target PCB layout. Confirm that the surface-mount footprint matches the manufacturer's recommended land pattern for optimal solder joint integrity.
Selection Notes
Select this component when a low-profile, surface-mount solution with positive locking is required. The M20 series provides high density with a standard 2.54 mm pitch. Consider the operating temperature range and current rating to ensure compliance with the application's electrical and thermal demands. Verify compatibility with mating receptacles in the same series.
Part Context
This component belongs to the Harwin M20 series, which is characterized by its robust construction and versatile mounting options. The series supports various configurations including single and double rows with different pin counts. The M20-876 variant specifically denotes a straight, surface-mount pin header without a cover, suitable for general-purpose interconnect applications.
Replacement Considerations
Compatible mating receptacles include models such as M20-7860442. Ensure that any substitute maintains the same 2.54 mm pitch, current rating, and locking mechanism type to guarantee mechanical and electrical compatibility.
