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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：25
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.496" (12.60mm)
- Contact Length - Post：0.236" (6.00mm)
- Overall Contact Length：0.831" (21.10mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- 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：250VAC/DC
Download product information
Overview
The AW140-EG-G25E is a single-row male pin header connector from the AW140 series manufactured by ASSMANN WSW Components. It features a 2.54 mm (0.100 inch) pitch and contains 25 positions. Designed for board-to-board connectivity, this component utilizes through-hole termination for secure PCB mounting. The housing is constructed from PBT material, while contacts are made of brass with gold plating to ensure reliable signal transmission. It supports a voltage rating of 250V and a current capacity of 3A. The operating temperature range spans from -40°C to 105°C, providing stability across various industrial environments.
Feature Summary
- Single-row straight male pin configuration for direct board interconnection
- Gold-plated brass contacts housed in durable PBT insulation
- Through-hole termination method ensuring robust mechanical fixation
Applications
- General electronic circuit board interconnections
- Industrial control system wiring harnesses
- Consumer electronics internal module linking
Procurement Notes
Verify the specific contact count matches the '25' designation in the model suffix. Confirm that the straight orientation and through-hole mounting style align with the target PCB layout requirements. Ensure the 2.54mm pitch is compatible with mating receptacles or sockets in the assembly design.
Selection Notes
Select this component when a single-row, non-shrouded header is required for low-to-medium current applications. The 25-position count suits moderate density connections. Consider the 3A current rating and 250V voltage limit against circuit demands. The standard 2.54mm pitch ensures broad compatibility with existing connector ecosystems.
Part Context
This part belongs to the AW140 series of rectangular connectors, which offers a range of pin counts and configurations. ASSMANN WSW Components specializes in standard and customized connectivity solutions. The AW140 series is designed for general-purpose applications requiring reliable board-to-board communication with standardized spacing.
Replacement Considerations
Compatible substitutes include other 25-position, 2.54mm pitch single-row headers from manufacturers such as Molex, Samtec, or TE Connectivity. Verify that alternative parts match the current rating, voltage specification, and through-hole termination style before integration.
