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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：3
- 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：0.224" (5.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.441" (11.20mm)
- 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
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Overview
The AW140-EG-G03D is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 3 contacts with a 2.54 mm pitch and supports up to 3A current at 250V. The housing is made of polybutylene terephthalate (PBT), while contacts are gold-plated brass. Operating temperature ranges from -40°C to 105°C. This through-hole component utilizes solder termination and includes a male contact type.
Feature Summary
- Single-row configuration for compact board-to-board interconnects
- Gold-plated brass contacts ensure reliable signal transmission
- Polybutylene terephthalate housing provides structural stability
Applications
- Board-to-board electrical connections
- Through-hole mounting on printed circuit boards
- General electronic assembly requiring standard pitch headers
Procurement Notes
Verify the specific suffix code against official manufacturer documentation to confirm exact tail length and mating pin specifications. Ensure compatibility with mating connectors within the same AW140 series family. Confirm that the selected variant meets the required thermal and current ratings for the intended application environment before finalizing procurement orders.
Selection Notes
Select this component when a single-row, 3-position header is required for direct board stacking or connection. Verify that the 2.54 mm pitch aligns with the target PCB layout. Ensure the through-hole mounting style and solder termination method are compatible with the manufacturing process. Check that the operating temperature range suits the environmental conditions.
Part Context
This part belongs to the AW140 series of ASSMANN WSW Components, which offers various pin header configurations. The series is characterized by standard 2.54 mm spacing and robust construction suitable for general-purpose electronics. Different suffixes in the model number typically denote variations in physical dimensions such as tail length or mating height.
Replacement Considerations
Direct substitutes must match the 3-pin count, 2.54 mm pitch, and single-row format. Verify mechanical fit and electrical ratings. Cross-reference with other manufacturers offering equivalent through-hole pin headers if availability is an issue.
