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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：19
- 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
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Overview
The AW140-EG-G19F is a single-row pin header from the AW140 series by ASSMANN WSW. It features 19 positions with a 2.54 mm pitch and supports through-hole mounting for board-to-board connections. The connector utilizes brass contacts with gold plating, housed in polybutylene terephthalate (PBT). Rated for 3A current and 250V voltage, it operates within a temperature range of -40°C to 105°C.
Feature Summary
- Single-row male pin configuration designed for reliable board-to-board interconnects
- Gold-plated brass contacts ensure stable electrical performance and corrosion resistance
- Polybutylene terephthalate housing provides thermal stability and mechanical durability
Applications
- Board-to-board signal transmission
- General electronic circuit interconnections
- Industrial control module assembly
Procurement Notes
Verify the specific part number AW140-EG-G19F against official manufacturer documentation to confirm pin count and pitch specifications. Ensure compatibility with mating connectors regarding contact geometry and housing dimensions. Cross-reference technical datasheets for accurate thermal and electrical ratings before integration into final designs.
Selection Notes
Select this component when a 19-position, 2.54mm pitch through-hole header is required. Consider the 3A current rating and 250V voltage limit for circuit design constraints. Verify that the operating temperature range of -40°C to 105°C meets environmental requirements. Confirm housing material compatibility with soldering processes.
Part Context
This component belongs to the AW140 series of ASSMANN WSW Components, which specializes in PCB connectors. The series offers various pin counts and configurations tailored for diverse electronic applications. The AW140-EG-G19F specifically addresses needs for medium-density interconnects requiring robust through-hole mounting solutions.
Replacement Considerations
Compatible substitutes include other 19-pin, 2.54mm pitch headers from ASSMANN WSW such as AW140-EG-G19E or AW140-EG-G19C1, provided they match the required tail length and mating pin specifications. Always verify physical dimensions and electrical ratings before substitution.
