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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：27
- 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：0.197" (5.00mm)
- Overall Contact Length：0.535" (13.59mm)
- 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-Z27C2 is a connector header from the AW140 series manufactured by Assmann WSW Components. It features 27 positions with a 2.54 mm (0.100 inch) pitch. Designed for through-hole mounting, this component utilizes gold-plated brass contacts and a polybutylene terephthalate housing. It supports a maximum current of 3A and a voltage rating of 250V, operating within a temperature range of -40°C to +105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
- Polybutylene terephthalate housing provides structural stability and thermal endurance.
- Through-hole termination method secures robust mechanical attachment to printed circuit boards.
Applications
- Board-to-board interconnections
- General electronic equipment assembly
- Industrial control systems
Procurement Notes
Verify the specific pin count and pitch against design requirements before ordering. Confirm that the through-hole mounting style matches the target PCB layout. Ensure the operating temperature range aligns with the intended application environment. Check compatibility with mating headers in the same series.
Selection Notes
Select this component when a 27-position through-hole header is required. The 2.54 mm pitch suits standard density layouts. Consider the 3A current rating for power distribution needs. Verify housing material suitability for high-temperature soldering processes.
Part Context
This part belongs to the AW140 series of connector headers. The series offers various position counts and mounting options. Assmann WSW Components supplies these connectors for diverse electronic applications. The AW140 line focuses on reliable board-to-board connectivity solutions.
Replacement Considerations
Consult official manufacturer documentation for confirmed substitute part numbers. Generic equivalents may not match critical dimensions or electrical ratings. Verify pin configuration and mounting style compatibility before substitution.
FAQ
What is the contact plating material?
The contacts are made of brass with gold plating.
Is this component surface mount or through-hole?
It is designed for through-hole installation.
