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M20-9722646 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 52POS 2.54MM. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M20-9722646
- Description：CONN HEADER VERT 52POS 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：52
- 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
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.276" (7.00mm)
- Contact Length - Post：0.122" (3.10mm)
- Overall Contact Length：0.496" (12.60mm)
- 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 M20-9722646
Headers, Male Pins Overview
The Harwin M20-9722646 is a 52-position, double-in-line (DIL) pin header from the M20 series. It features a 2.54 mm pitch and a vertical orientation for through-hole PCB mounting. The connector utilizes brass contacts with tin plating and a nylon housing. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -40°C to +105°C.
Headers, Male Pins Feature Summary
- Supports board-to-board and wire-to-board interconnection systems
- Provides reliable electrical contact through tin-plated brass terminals
- Designed for secure through-hole soldering onto printed circuit boards
Headers, Male Pins Applications
- Industrial control system interconnections
- Metering and measurement equipment
- General electronic device assembly
Headers, Male Pins Procurement Notes
Verify the specific part number against official Harwin documentation to confirm availability status. Some listings indicate potential end-of-life or discontinuation risks for similar M20 variants. Ensure compatibility with mating sockets before procurement. Check for RoHS compliance details in the latest datasheet.
Headers, Male Pins Selection Notes
Select this component when a 52-pin vertical header is required for high-density connections. The 2.54 mm pitch ensures standard spacing compatibility. Consider the 3 A rating and 750 V insulation for appropriate electrical safety margins in the target application environment.
Headers, Male Pins Part Context
This component belongs to the Harwin M20 series, which offers versatile single and double-row configurations. The series provides various pin counts and orientations, including right-angle and straight options, making it suitable for diverse PCB layout requirements across multiple industries.
Headers, Male Pins Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source data. Users should consult official Harwin resources for cross-referencing compatible alternatives if this specific item is discontinued.
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