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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：26
- 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：0.496" (12.60mm)
- Contact Length - Post：0.236" (6.00mm)
- Overall Contact Length：0.831" (21.10mm)
- 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
Download product information
Overview
The AW140-EG-G26E is a single-row male pin header from the AW140 series, manufactured by Assmann WSW Components. It features 26 positions with a 2.54 mm (0.100 inch) pitch and operates at 250 V with a 3 A current rating. The connector utilizes gold-plated brass contacts housed in PBT insulation, supporting a temperature range of -40°C to 105°C. Designed for board-to-board applications, it employs through-hole termination with a straight orientation.
Feature Summary
- Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
- PBT insulation material provides thermal stability within specified operating ranges.
- Straight through-hole mounting facilitates secure PCB integration.
Applications
- Board-to-board interconnections
- General electronic circuit assembly
- Industrial control systems
Procurement Notes
Verify the specific pin count and pitch against design requirements before procurement. Confirm that the through-hole mounting style aligns with the target PCB layout. Ensure environmental ratings meet operational demands. Cross-reference manufacturer datasheets for precise mechanical dimensions. Validate contact plating specifications for intended electrical performance.
Selection Notes
Select this component when a single-row male header with 26 pins is required. The 2.54 mm pitch suits standard spacing layouts. Gold plating offers durability for repeated mating cycles. Consider the straight orientation for vertical board connections. Verify compatibility with mating female connectors in the system architecture.
Part Context
This part belongs to the AW140 series of headers, designed for general-purpose connectivity. The series offers various pin counts while maintaining consistent pitch and mounting characteristics. It serves as a standard solution for internal electronic connections where reliability and ease of assembly are prioritized.
Replacement Considerations
Compatible substitutes include AW140-EG-G26A and AW140-EG-G26B, which share identical electrical and mechanical specifications. These variants maintain the same 26-position configuration and 2.54 mm pitch for direct interchangeability.
