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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：18
- 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：0.146" (3.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.362" (9.20mm)
- 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-G18F is a board-to-board connector header manufactured by Assmann WSW Components. It features 18 positions arranged in a single row with a 2.54 mm (0.1 inch) pitch. The component utilizes straight through-hole mounting for secure PCB attachment. Electrical specifications include a rated voltage of 250V and a current capacity of 3A. The housing material is polybutylene terephthalate, providing structural integrity.
Feature Summary
- Straight orientation design for direct board-to-board connection
- Through-hole termination method for robust mechanical stability
- Polybutylene terephthalate housing for durable performance
Applications
- Internal electronic device interconnects
- Industrial control system circuit boards
- Consumer electronics assembly
Procurement Notes
Verify the specific suffix 'G18F' against official datasheets to confirm pin count and orientation. Ensure compatibility with mating socket components regarding pitch and locking mechanisms. Check for RoHS compliance status if required by project specifications. Confirm surface finish requirements for soldering processes.
Selection Notes
Select this component when a 18-position straight header is required for low-voltage signal or power transmission. The 2.54 mm pitch suits standard density PCB layouts. Consider the 3A current rating for load requirements. Evaluate space constraints for the through-hole footprint and overall height profile.
Part Context
This part belongs to the AW140 series of board connectors from Assmann WSW. The series offers various contact counts and orientations. The AW140 line focuses on reliable interconnection solutions for flat cable and board applications. This specific model represents a mid-range position count within the product family.
Replacement Considerations
Compatible substitutes must match the 18-position count, 2.54 mm pitch, and straight through-hole configuration. Verify that alternative headers share identical housing materials and electrical ratings. Ensure mechanical dimensions align with existing PCB footprints and mating connector interfaces.
