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Product Detailed Parameters
- Description：PIN HEADER, 6.1/3.8MM, 2.54MM, 7
- Series：AW140
- Mfr：Assmann WSW Components
- Package：Bag
- 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：0.240" (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：Tin
- Contact Finish Thickness - Mating：-
- 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-Z19A is a single-row male pin header from the AW140 series, manufactured by ASSMANN WSW. Designed for board-to-board connections, this connector features a 2.54 mm pitch and accommodates 19 positions. It utilizes brass contacts with gold plating housed in a polybutylene terephthalate (PBT) shell. The component supports through-hole mounting with solder termination. Electrical ratings include a current capacity of 3 A and a voltage rating of 250 V. Operating temperatures range from -40°C to +105°C.
Feature Summary
- Single-row male pin configuration for direct board-to-board interconnection
- Gold-plated brass contacts ensure reliable conductivity and corrosion resistance
- Polybutylene terephthalate housing provides structural stability and thermal endurance
Applications
- Interconnecting printed circuit boards within electronic assemblies
- Signal transmission in consumer electronics hardware
- Industrial control system module linking
Procurement Notes
Verify the specific tail pin length and mating pin height requirements against the target PCB stack-up before ordering. Confirm that the 19-position count aligns with the design schematic. Ensure the through-hole soldering process parameters are compatible with the specified operating temperature range and material composition.
Selection Notes
Select this model when a 19-position single-row header is required. The 2.54 mm pitch suits standard density layouts. Consider the AW140 series variants if different orientations or contact counts are needed. Verify compatibility with mating female sockets to ensure proper engagement depth and mechanical retention.
Part Context
This component belongs to the AW140 series of ASSMANN WSW connectors. The series offers various configurations including straight and right-angle options with differing pin counts. The AW140-EG-Z19A specifically addresses needs for compact, high-density single-row connections in space-constrained electronic designs requiring robust electrical performance.
FAQ
What is the contact material and plating specification?
The contacts are made of brass with a gold plating finish.
Is this connector available in a right-angle orientation?
The AW140-EG-Z19A is a straight header; right-angle versions exist within the same series but have different part numbers.
