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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：-
- Number of Positions：40
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.224" (5.70mm)
- Contact Length - Post：0.181" (4.60mm)
- Overall Contact Length：-
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：Gold
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT), Glass Filled
- 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：-
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Overview
The AW140-EA-G40H is a pin header connector from the AW140 series manufactured by Assmann WSW Components. It features a right-angle through-hole mounting style with 40 positions and a 2.54 mm pitch. The connector utilizes gold-plated brass contacts and a PBT housing, rated for 250V and 3A current. Operating temperatures range from -40°C to 105°C.
Feature Summary
- Right-angle design facilitates compact board-to-board connections
- Gold-plated contacts ensure reliable signal transmission
- PBT housing material provides thermal stability
Applications
- Board-to-board interconnects
- Industrial electronic assemblies
- Data center hardware connections
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm contact count and orientation. Ensure compatibility with mating headers regarding pitch and height specifications before procurement.
Selection Notes
Select this component when a right-angle configuration is required for space-constrained applications. Confirm that the 2.54 mm pitch and 40-position layout match the target PCB footprint and mating requirements.
Part Context
This component belongs to the AW140 series of standard connectors designed for general-purpose electronic applications. The series offers various configurations including straight and right-angle options with different pin counts to suit diverse assembly needs.
Replacement Considerations
Compatible substitutes include other 40-position, 2.54mm pitch right-angle pin headers from the same series or equivalent manufacturers, provided electrical ratings and mechanical dimensions align.
