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M20-9970946 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER VERT 18POS 2.54MM. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M20-9970946
- Description：CONN HEADER VERT 18POS 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：18
- 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：0.335" (8.51mm)
- Contact Length - Post：0.116" (2.95mm)
- Overall Contact Length：0.551" (14.00mm)
- 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 M20-9970946
Headers, Male Pins Overview
The M20-9970946 is a Harwin M20 series single-row pin header connector designed for board-to-board and wire-to-board applications. It features a 2.54 mm (0.100 inch) pitch with nine positions. The component utilizes brass contacts with tin plating and a black nylon insulation body. Rated for 3A current and 500V voltage, it supports through-hole solder termination. The operating temperature range spans from -40°C to +105°C.
Headers, Male Pins Feature Summary
- Unshrouded single-row design for flexible mating configurations
- Tin-plated brass contacts ensure reliable electrical conductivity
- Nylon insulation housing provides structural stability and flame resistance
Headers, Male Pins Applications
- General electronic interconnects
- Industrial control systems
- Consumer electronics assemblies
Headers, Male Pins Procurement Notes
Verify the specific contact count and pitch against project requirements before ordering. Confirm that the unshrouded configuration aligns with mechanical constraints. Ensure the tin plating specification meets environmental durability needs. Check RoHS compliance status if required by regional regulations. Validate thermal ratings against operational extremes.
Headers, Male Pins Selection Notes
Select this component when a low-profile, single-row connection is required. The 2.54 mm pitch offers standard compatibility with common PCB layouts. Consider the 3A rating for power distribution lines. The through-hole mounting ensures robust mechanical fixation. Evaluate space availability for unshrouded headers during layout planning.
Headers, Male Pins Part Context
This part belongs to the Harwin M20 family of connectors. The series is known for high-density interconnect solutions. It serves as a standard header option within the manufacturer's portfolio. The M20 line supports various row counts and lengths. This specific model represents a compact nine-position variant.
Headers, Male Pins FAQ
Is the M20-9970946 shrouded?
No, the M20-9970946 is an unshrouded pin header.
What is the contact material?
The contacts are made of brass with tin plating.
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