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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：29
- 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：0.272" (6.90mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.488" (12.40mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Contact Finish - Post：-
- 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
- Voltage Rating：-
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Overview
The AW140-EG-G29A1 is a single-row header pin from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features a 2.54 mm pitch and contains 29 contacts. The connector utilizes gold-plated brass terminals housed in a PBT shell, supporting a current rating of 3A and a voltage of 250V. It employs through-hole installation with straight orientation and solder termination. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
- PBT housing material provides structural stability and thermal endurance.
- Straight through-hole design facilitates secure PCB mounting.
Applications
- Board-to-board interconnections
- General electronic circuit assembly
- Industrial control systems
Procurement Notes
Verify the exact contact count matches the specific application requirement, as the model number indicates a 29-position configuration. Confirm that the straight orientation and through-hole termination style align with the target PCB layout and manufacturing process capabilities before finalizing the order.
Selection Notes
Select this component when a single-row, 2.54mm pitch header is required for board-to-board applications. Ensure the 3A current rating and 250V voltage limits are sufficient for the circuit design. Consider the PBT material and gold plating if environmental durability and low contact resistance are critical factors.
Part Context
This part belongs to the AW140 series of ASSMANN WSW Components, which specializes in various connector solutions. The series offers different pin counts and configurations to meet diverse electronic connection needs within standard industrial and commercial electronics markets.
Replacement Considerations
Compatible substitutes include other 29-position, 2.54mm pitch single-row headers from manufacturers such as Samtec or Molex, provided they match the straight through-hole form factor and electrical ratings.
