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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：20
- 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：0.386" (9.80mm)
- 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-G20J is a single-row pin header from the AW140 series, designed for board-to-board connections. It features a 2.54 mm pitch and contains 20 contacts. The connector utilizes brass terminals with gold flash plating to ensure reliable conductivity. Rated for 3A current and 250V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from polybutylene terephthalate (PBT). This component is intended for through-hole mounting on printed circuit boards.
Feature Summary
- Single row configuration with right-angle orientation for space-efficient PCB layout
- Gold flash plated brass terminals for enhanced corrosion resistance and signal integrity
- Polybutylene terephthalate (PBT) housing material providing thermal stability
Applications
- Board-to-board interconnections in electronic assemblies
- General purpose signal routing on printed circuit boards
- Industrial control module interfaces
Procurement Notes
Verify the specific terminal length specifications against the official datasheet before integration, as variations exist within the AW140-EA series. Confirm that the right-angle orientation matches the mechanical design requirements. Ensure compatibility with mating female headers regarding contact spacing and retention force.
Selection Notes
Select this model when a right-angle, single-row connection is required for low-current signal applications. The 2.54 mm pitch is standard for general electronics. Consider the through-hole mounting method for robust mechanical attachment. Verify that the 3A rating meets the electrical load requirements of the target circuit.
Part Context
This component belongs to the AW140 series of pin headers manufactured by Assmann WSW Components. The series offers various configurations including different pin counts and orientations. The AW140-EA suffix typically denotes the right-angle variant within this product line, distinguishing it from straight or other specialized versions.
Replacement Considerations
AW140-EA-G20G is a similar right-angle pin header with 20 positions and comparable specifications. AW140-EA-Z35J is another variant within the same family, though it has a different pin count. Verify exact dimensional tolerances and terminal lengths when substituting.
