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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：0.240" (6.10mm)
- Contact Length - Post：0.150" (3.81mm)
- Overall Contact Length：0.488" (12.40mm)
- 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-G29A is a single-row male header connector from the AW140 series by Assmann WSW Components. It features a 2.54 mm (0.1 inch) pitch and contains 29 contacts. Designed for board-to-board connections, this component utilizes through-hole solder terminals for secure PCB mounting. The housing is constructed from black PBT material, providing thermal stability within an operating temperature range of -40°C to +105°C. Electrical specifications include a current rating of 3A and a voltage rating of 250V. The contacts are made of brass with gold plating to ensure reliable signal transmission.
Feature Summary
- Straight male pin configuration for direct vertical board interconnection
- Gold-plated brass contacts housed in durable black PBT insulation
- Through-hole solder termination ensures robust mechanical fixation
Applications
- Automotive body electronics and lighting systems
- Communications equipment interface modules
- Datacom module internal connections
- Personal electronics assembly
Procurement Notes
Verify the specific suffix code against the manufacturer's latest documentation to confirm exact pin count and orientation. Ensure compatibility with mating socket dimensions and verify that the gold plating thickness meets the required cycle life standards for the intended application environment before finalizing procurement.
Selection Notes
Select this model when a straight, single-row male header is required for high-density board-to-board applications. The 2.54 mm pitch allows for standard spacing on PCB layouts. Consider the 3A current rating and 250V isolation limits to ensure electrical safety margins are met for the specific circuit design requirements.
Part Context
This component belongs to the AW140 series, which offers various contact counts and orientations. Similar variants include the AW140-EG-G29E and AW140-EG-G36A, differing primarily in pin quantity or angle. The series is characterized by its standardized 2.54 mm pitch and through-hole mounting style suitable for general industrial and consumer electronics.
Replacement Considerations
Direct substitutes may include other 29-position, 2.54 mm pitch male headers from different manufacturers. Verify mechanical footprint, pin length, and insulation material compatibility before substitution.
