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Product Detailed Parameters
- Description：PIN HEADER
- Series：AW140
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：12
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.457" (11.60mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- 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：250VAC/DC
Download product information
Overview
The AW140-EG-G12B is a board-to-board connector header manufactured by Assmann WSW Components. It features 12 contacts arranged in a single row with a 2.54 mm (0.1 inch) pitch. The component utilizes straight pin design for through-hole mounting on printed circuit boards. It is constructed with polybutylene terephthalate housing and gold-plated contacts to ensure reliable signal transmission.
Feature Summary
- Straight pin configuration for direct vertical PCB insertion
- Single row layout accommodating 12 contact positions
- Gold-plated contact surfaces for enhanced conductivity
Applications
- Automotive body electronics systems
- General communications equipment interconnects
- Consumer electronic device internal connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer datasheet to confirm contact plating thickness and housing material variants. Ensure the selected part number matches the required pin count and row configuration for your circuit design. Cross-reference the package dimensions with your PCB footprint library before finalizing procurement orders.
Selection Notes
Select this component when a low-profile, single-row male header is required for board-to-board applications. The 2.54 mm pitch ensures compatibility with standard PCB spacing. Consider the straight orientation for vertical mating requirements and verify that the current rating meets the system's electrical load specifications.
Part Context
This part belongs to the AW140 series of board connectors from Assmann WSW Components. The series offers various contact counts and configurations designed for reliable interconnection in compact electronic assemblies. The AW140 line is widely used in industrial and consumer applications requiring robust mechanical stability.
Replacement Considerations
Compatible substitutes include other 12-position, single-row headers with 2.54 mm pitch from manufacturers such as Samtec or Molex. Verify that alternative parts match the pin length, housing height, and plating specifications to ensure mechanical and electrical interchangeability.
