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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：22
- 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-G22J is an unshrouded pin header from the AW140 series, manufactured by Assmann WSW Components. It features a single row of 22 contacts with a 2.54 mm pitch. The connector utilizes gold flash plating on brass terminals and a PBT housing. Designed for right-angle through-hole mounting, it supports board-to-board connections with a voltage rating of 250V and a current capacity of 3A. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Right-angle orientation facilitates compact vertical circuit board integration
- Gold flash plating ensures reliable electrical conductivity and corrosion resistance
- PBT housing material provides thermal stability within specified operating ranges
Applications
- Board-to-board interconnects in industrial electronics
- Signal routing in data center infrastructure
- Connection modules in aerospace systems
- Power application circuit boards
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm terminal plating and housing variations. Ensure compatibility with mating connectors regarding contact geometry and pitch. Confirm that the right-angle through-hole termination method aligns with the target PCB assembly process requirements.
Selection Notes
Select this component when a single-row, right-angle header is required for high-density board stacking. The 2.54 mm pitch suits standard commercial and industrial layouts. Verify that the 3A current rating and 250V voltage limit meet the system's electrical demands. Consider the mechanical profile for clearance constraints in enclosed assemblies.
Part Context
This part belongs to the AW140 series of unshrouded headers. The series offers various contact counts and orientations. The EA suffix typically denotes right-angle configuration. The G suffix indicates gold flash plating. This family serves general-purpose electronic interconnection needs across multiple sectors.
Replacement Considerations
Compatible substitutes include AW140-EA-Z22G and AW140-EA-G22G. Verify that alternative parts maintain identical 2.54 mm pitch, 22-position count, and right-angle through-hole mounting characteristics before implementation.
