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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：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.457" (11.60mm)
- 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
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Overview
The AW140-EG-G18B is a male pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features an 18-position configuration with a 2.54 mm (0.100 inch) pitch. Designed for through-hole mounting on printed circuit boards, this straight connector supports a voltage rating of 250V and a current capacity of 3A. The housing is constructed from polybutylene terephthalate (PBT), ensuring durability and thermal stability.
Feature Summary
- Cuttable design allows for flexible length selection to match specific board requirements
- Straight orientation facilitates direct vertical connection between PCBs or cables
- Male pin contact type ensures reliable signal transmission in board-to-board applications
Applications
- Board-to-board interconnections in electronic assemblies
- Cable harness termination systems
- General-purpose PCB connectivity solutions
Procurement Notes
Verify that the ordering suffix corresponds exactly to the required pin count and housing color. Confirm RoHS compliance status if restricted substances are mandated by your project specifications. Ensure the through-hole footprint matches your PCB layout dimensions before finalizing procurement orders.
Selection Notes
Select this component when a standard 2.54mm pitch male header is required for low-voltage signal transmission. The cuttable feature provides inventory flexibility. Verify that the 3A current rating meets the electrical load requirements of the target application circuitry.
Part Context
This part belongs to the AW140 series of connectors, which are widely used in industrial and consumer electronics. The series offers various position counts and configurations, providing a standardized solution for reliable electrical connections across different product lines from Assmann WSW Components.
Replacement Considerations
Compatible substitutes include other 18-position, 2.54mm pitch male headers from manufacturers such as Molex, TE Connectivity, or Samtec, provided they match the mechanical footprint and electrical ratings.
