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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：19
- 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：0.094" (2.40mm)
- 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：-
Download product information
Overview
The AW140-EA-G19G is a single-row male pin header from the AW140 series, designed for board-to-board connections. It features a 2.54 mm pitch and accommodates 19 contacts. The connector utilizes brass terminals with gold plating and a polybutylene terephthalate housing. Rated for 3 A current and 250 V voltage, it supports operation between -40°C and 105°C. This component employs right-angle through-hole mounting with solder termination.
Feature Summary
- Right-angle orientation facilitates compact vertical circuit board stacking
- Gold-plated brass terminals ensure reliable electrical conductivity
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnects
- Electronic module assembly
- Industrial control systems
Procurement Notes
Verify the specific part number against manufacturer documentation to confirm terminal count and orientation. Ensure compatibility with mating connectors regarding pitch and height specifications. Confirm that the right-angle design aligns with the intended PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when a right-angle configuration is required for space-constrained designs. Verify that the 2.54 mm pitch matches the target circuit board footprint. Ensure the 3 A current rating and 250 V voltage limits meet the application's electrical demands without exceeding specified operating temperature ranges.
Part Context
This component belongs to the AW140 series of single-row pin headers manufactured by Assmann WSW Components. The series offers various contact counts and orientations, providing standardized solutions for electronic interconnections. The AW140-EA-G19G specifically addresses applications requiring a 19-position right-angle connection interface.
Replacement Considerations
Compatible substitutes include other AW140 series headers with matching 2.54 mm pitch and 19 positions, such as AW140-EG-G19 variants for straight configurations. Ensure equivalent current, voltage, and temperature ratings are maintained during substitution.
