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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：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：0.181" (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-G20H is a single-row right-angle pin header manufactured by ASSMANN WSW Components. It features a 2.54 mm pitch and contains 20 contacts. The connector system is designed for board-to-board applications with through-hole mounting. The housing material is polybutylene terephthalate (PBT), and the contacts are made of brass with gold plating. Rated voltage is 250V, and rated current is 3A. Operating temperature ranges from -40°C to 105°C.
Feature Summary
- Right-angle orientation facilitates compact board stacking
- Gold-plated brass contacts ensure reliable conductivity
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnections
- Electronic module assembly
- Industrial control systems
Procurement Notes
Verify the specific suffix 'G' indicates gold flash plating and 'H' denotes the standard package type as per manufacturer documentation. Confirm that the 20-position configuration matches the design requirements. Ensure compatibility with mating sockets in the target assembly.
Selection Notes
Select this component when a right-angle, single-row header with a 2.54 mm pitch is required. The 20-contact count suits moderate-density connections. Verify that the 3A current rating and 250V voltage rating meet the circuit specifications.
Part Context
This part belongs to the AW140 series of connectors. The series includes various contact counts and orientations. The AW140-EA-G20H specifically represents the 20-position variant with right-angle termination.
Replacement Considerations
AW140-EA-G20C is a straight version of the same series. AW140-EG-G20C is a straight header with similar electrical ratings but different mechanical orientation.
