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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：33
- 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：-
Download product information
Overview
The AW140-EA-G33H 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 33 positions for board-to-board connections. The component utilizes gold flash plating on brass contacts to ensure reliable signal transmission. Designed for through-hole mounting, it operates within a temperature range of -40°C to +105°C and supports a voltage rating of 250V with a current capacity of 3A.
Feature Summary
- Gold flash plated brass contacts for corrosion resistance
- Single row right-angle configuration for space efficiency
- Through-hole termination for secure PCB attachment
Applications
- General electronic equipment interconnections
- Industrial control system circuit boards
- Consumer electronics internal wiring
Procurement Notes
Verify the specific contact count and orientation against the official datasheet before procurement. Ensure that the required current and voltage ratings align with the application's electrical demands. Confirm compatibility with mating connectors in the assembly design to prevent mechanical or electrical mismatches during integration.
Selection Notes
Select this component when a right-angle, single-row connection is required for dense PCB layouts. The 2.54 mm pitch is standard for general-purpose applications. Consider the through-hole mounting style if surface-mount alternatives are unsuitable for the mechanical stress requirements of the final product.
Part Context
This part belongs to the AW140 series, which provides a range of standard pin headers and sockets. The series offers various contact counts and orientations to accommodate different board spacing and routing needs. Assmann WSW Components designs these connectors for durability and consistent performance in standard electronic assemblies.
Replacement Considerations
Compatible substitutes include other single-row 2.54mm pitch headers with similar current ratings. Verify that alternative parts match the 33-position count and right-angle form factor. Ensure mating socket dimensions align with the specified 2.54mm grid to maintain proper connection integrity.
