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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：30
- 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-G30A is a single-row male board-to-board connector header from the AW140 series by Assmann WSW. It features a 2.54 mm pitch and thirty contacts designed for through-hole mounting. The housing utilizes polybutylene terephthalate (PBT) material, while the terminals are constructed from brass with gold plating to ensure reliable conductivity. Rated for 3 A current and 250 V voltage, this straight connector supports solder termination. It operates within a temperature range of -40°C to 105°C and is supplied without a cover.
Feature Summary
- Straight orientation design facilitates direct vertical board stacking connections.
- Gold-plated brass terminals provide durable contact surfaces for signal integrity.
- Polybutylene terephthalate housing offers structural stability and thermal resistance.
Applications
- Interconnecting printed circuit boards in compact electronic assemblies
- Signal transmission in industrial control modules
- Data link interfaces in consumer electronics hardware
Procurement Notes
Verify the specific pin length and mating height requirements against your PCB stack-up before ordering. Confirm that the supplier provides genuine Assmann WSW components to ensure compliance with the specified electrical ratings and material standards. Check for any updated RoHS or REACH declarations if required by your manufacturing regulations.
Selection Notes
Choose this model when a straight, single-row configuration is necessary for space-constrained vertical interconnects. The 2.54 mm pitch is standard for general-purpose applications, while the 3 A rating suits moderate power signals. Consider the AW140-EA variant if a right-angle layout is preferred instead of the straight EG style.
Part Context
This component belongs to the AW140 series, which provides a range of board-to-board headers with consistent 2.54 mm spacing. The series includes various row counts, orientations, and pin lengths to accommodate different assembly heights. The AW140-EG-G30A specifically addresses needs for thirty-position straight headers with robust through-hole termination capabilities.
Replacement Considerations
Compatible substitutes include other 30-position, 2.54 mm pitch straight headers from manufacturers such as Samtec or Molex, provided they match the terminal dimensions and current ratings. Ensure the replacement part maintains the same PBT housing material and gold plating specifications for equivalent performance.
