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Product Detailed Parameters
- Description：PIN HEADER, 6.1/3.8MM, 2.54MM, 1
- 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：22
- 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
AW140-EG-Z22A is a board-to-board connector header manufactured by Assmann WSW Components. It features a 22-position configuration with a single row of contacts. The component utilizes a 2.54 mm (0.100 inch) pitch for precise alignment. Designed for through-hole mounting, it ensures secure attachment to printed circuit boards. The connector supports a rated voltage of 250V and carries a current rating of 3A per contact.
Feature Summary
- Single-row pin header design for direct board-to-board interconnection
- Through-hole termination method for robust mechanical stability
- Standard 2.54 mm pitch spacing for compatibility with common PCB layouts
Applications
- Internal connections within electronic equipment enclosures
- Interfacing between daughterboards and main logic boards
- Signal transmission in industrial control modules
Procurement Notes
Verify the specific part number AW140-EG-Z22A against official manufacturer documentation to confirm the 22-position count and straight orientation. Ensure that the through-hole mounting style matches the target PCB footprint requirements. Cross-reference the electrical ratings with system specifications to validate suitability for the intended application environment.
Selection Notes
Select this component when a straight, single-row header is required for rigid board stacking or fixed internal connections. The 2.54 mm pitch is standard for general-purpose electronics. Consider the through-hole installation method if surface-mount alternatives are unsuitable for the mechanical stress conditions of the assembly.
Part Context
This component belongs to the AW140 series of connectors from Assmann WSW Components. The series offers various configurations including different pin counts and orientations. The AW140-EG-Z22A specifically denotes the 22-pin variant with gold-plated contacts and a black insulator body, designed for reliable signal integrity in standard operating temperatures.
Replacement Considerations
Compatible substitutes include other 22-position, 2.54mm pitch headers from Assmann WSW such as AW140-EG-G22A or AW140-EG-Z22D, provided the mounting style and contact plating meet the design requirements.
