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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：0.240" (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：1.00µin (0.025µm)
- 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-G03A is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains three positions for board-to-board connections. The component utilizes gold-plated brass contacts housed in a PBT insulator, supporting a rated current of 3A and a voltage of 250V. Designed for through-hole mounting, it operates within a temperature range of -40°C to 105°C.
Feature Summary
- Single-row straight configuration for standard PCB mounting
- Gold-plated contacts ensure reliable signal transmission
- PBT housing provides thermal stability and mechanical strength
Applications
- General-purpose electronic circuit interconnections
- Board-to-board signal routing
- Prototype development and testing setups
Procurement Notes
Verify the specific suffix against official datasheets to confirm contact plating thickness and housing material variants. Ensure compatibility with mating socket dimensions and verify that the selected variant meets the required operating temperature range for the target application environment.
Selection Notes
Select this component when a low-profile, single-row connection is required for signals carrying up to 3A. The 2.54 mm pitch is standard for general electronics, while the gold plating offers superior corrosion resistance compared to tin options for critical signal paths.
Part Context
This part belongs to the AW140 series, which is designed for high-density applications requiring robust mechanical performance. The series supports various pin counts and configurations, making it suitable for diverse industrial and consumer electronics where reliable connectivity is essential.
Replacement Considerations
Direct substitutes include other single-row headers with identical 2.54 mm pitch and 3-position count. Verify that alternative brands match the PBT housing material and gold contact specifications to maintain electrical and thermal performance equivalence.
FAQ
What is the maximum current rating for this connector?
The AW140-EG-G03A has a rated current capacity of 3 Amperes.
Is this connector RoHS compliant?
Yes, Assmann WSW components in this series are typically RoHS compliant; verify the specific batch documentation for confirmation.
