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M20-9770246 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 2POS 2.54MM. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M20-9770246
- Description：CONN HEADER VERT 2POS 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：2
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.228" (5.80mm)
- Contact Length - Post：0.122" (3.10mm)
- Overall Contact Length：0.452" (11.48mm)
- 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：-
- 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 M20-9770246
Headers, Male Pins Overview
The Harwin M20-9770246 is a 2-position single-row male pin header from the M20 series. It features a 2.54 mm pitch and is designed for through-hole mounting with solder termination. The connector supports board-to-board and wire-to-board systems, rated at 3 A current and 750 V voltage. Operating temperature ranges from -40°C to 105°C. Contacts are brass with tin plating, housed in black nylon (PA6T) insulation.
Headers, Male Pins Feature Summary
- Single-row vertical design for standard through-hole PCB integration
- Tin-plated brass contacts ensure reliable electrical conductivity
- Compatible with mating pins up to 5.8 mm height
Headers, Male Pins Applications
- Board-to-board interconnections
- Wire-to-board connections
- General electronic circuit assembly
Headers, Male Pins Procurement Notes
Verify the specific part number M20-9770246 against official Harwin documentation to confirm availability and specifications. Ensure compatibility with mating connectors regarding pin height and contact configuration. Check for any regional distribution restrictions or end-of-life notices before procurement.
Headers, Male Pins Selection Notes
Select this component for applications requiring a 2-position vertical header with through-hole termination. Confirm that the 2.54 mm pitch matches the PCB footprint and mating interface requirements. Verify that the 3 A rating and 750 V insulation withstand the operational electrical loads.
Headers, Male Pins Part Context
This component belongs to the Harwin M20 series of rectangular connectors. The M20 line offers various configurations including surface mount and through-hole options with different row counts and contact materials. This specific model represents a basic 2-position variant within the broader product family.
Headers, Male Pins Replacement Considerations
M20-9770242 is listed as an alternative with gold plating and surface mount installation. M20-9770246 is the primary reference. Verify mechanical fit and electrical ratings when substituting.
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