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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：23
- 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：0.150" (3.81mm)
- Overall Contact Length：0.488" (12.40mm)
- 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-G23A is a single-row pin header manufactured by Assmann WSW Components, designed for board-to-board connections. It features a 2.54 mm pitch and supports a current rating of 3A with a voltage capacity of 250V. The connector utilizes gold-plated brass contacts housed in a PBT insulator. It is configured for straight orientation and through-hole installation. The component operates within a temperature range of -40°C to 105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
- PBT insulator housing provides structural stability and thermal endurance.
- Straight pin configuration facilitates direct vertical mounting on printed circuit boards.
Applications
- Automotive body electronics
- Communications equipment
- Datacom modules
Procurement Notes
Verify the specific order code against the manufacturer's official documentation to confirm pin count and orientation. Ensure compatibility with mating socket specifications regarding contact geometry and housing dimensions. Confirm RoHS compliance status if required by project regulations. Cross-reference the full part number to distinguish between straight and right-angle variants within the same series.
Selection Notes
Select this component when a single-row, straight-mount header is required for low-voltage signal or power distribution. The 2.54 mm pitch is standard for general-purpose interconnects. Consider the 3A current rating for load requirements. Verify that the PCB footprint matches the through-hole pin layout. Evaluate the operating temperature range against environmental conditions.
Part Context
This part belongs to the AW140 series of connectors from Assmann WSW Components. The series offers various configurations including different pin counts and orientations. The AW140 line is characterized by its use of PBT materials and gold-plated contacts for durability. This specific model represents a standardized solution for compact electronic assemblies requiring robust board-to-board connectivity.
Replacement Considerations
Direct substitutes must match the 2.54 mm pitch, 23-pin count, and straight orientation. Verify that alternative headers support identical 3A current ratings and 250V voltage limits. Ensure the replacement uses compatible PBT insulation and gold-plated brass contacts. Check mechanical fit within the designated PCB space before integration.
