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Product Detailed Parameters
- Description：CONN HEADER SMD 24POS 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：24
- 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
Download product information
Overview
The M20-8761242P is a surface mount header connector from the Harwin M20 series, designed for board-to-board or wire-to-board applications. It features a dual-row configuration with 24 positions and a 2.54 mm (0.1 inch) pitch. The connector utilizes square male pin contacts made of brass, with gold plating on the mating interface and tin plating on the termination side. Constructed with black polyamide (PA6T) insulation rated UL94 V-0, it supports a working temperature range of -40°C to 105°C and carries a current rating of 3A per contact at 250V.
Feature Summary
- Surface mount assembly with pick-and-place compatibility
- Dual-entry design for flexible mating options
- Cuttable construction for custom length requirements
Applications
- Board-to-board interconnections
- Wire-to-board connections
- High-density electronic assemblies
Procurement Notes
Verify the specific ordering suffix 'P' against the manufacturer datasheet to confirm packaging details and availability status. Ensure the component matches the required dual-row, 24-position specification. Confirm that the surface mount termination type aligns with the assembly process capabilities. Check for any obsolescence notifications or lifecycle changes directly from Harwin documentation before finalizing procurement plans.
Selection Notes
Select this component when a cuttable, surface-mount header with dual-entry capability is required. The 2.54 mm pitch suits standard density layouts. Verify that the 3A current rating and 250V voltage rating meet circuit requirements. Ensure the operating temperature range of -40°C to 105°C is compatible with the environmental conditions of the target application.
Part Context
This part belongs to the M20 series, characterized by 2.54 mm pitch PCB connectors. The series includes various configurations such as sockets and headers in single and dual rows. The M20-8761242P specifically represents a male pin header variant optimized for surface mounting and automated assembly processes.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult Harwin technical support for potential cross-references if this specific part number is unavailable.
