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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：28
- 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
AW140-EG-Z28C2 is a 28-position through-hole connector header from the AW140 series by Assmann WSW Components. It features a 0.100 inch (2.54mm) pin spacing and operates within a temperature range of -40°C to 105°C. The unit utilizes gold-plated contacts for reliable signal transmission and is constructed with a durable housing material suitable for standard PCB mounting applications.
Feature Summary
- Through-hole mounting configuration for secure PCB attachment
- Gold-plated contact surfaces ensure corrosion resistance and stable conductivity
- Standard 2.54mm pitch facilitates compatibility with common electronic assemblies
Applications
- General-purpose electronic circuit interconnections
- Industrial control board signal routing
- Consumer electronics assembly integration
Procurement Notes
Verify that the specific suffix Z28C2 matches the required pin count and orientation for your design. Confirm RoHS compliance status and check for any recent lifecycle updates or end-of-life notices directly from the manufacturer before finalizing procurement plans to ensure supply continuity.
Selection Notes
Select this component when a 28-pin straight header with 2.54mm spacing is required. Ensure the mating connector aligns with the socket specifications. Consider the operating temperature range and current rating requirements against the application's electrical load to guarantee long-term reliability in the target environment.
Part Context
This part belongs to the AW140 series, which provides versatile through-hole header solutions. The series supports various pin counts and configurations, offering designers flexibility in creating robust connections for diverse electronic projects while maintaining consistent mechanical and electrical performance standards across the product line.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs if considering alternative suppliers or different series headers from other manufacturers.
