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Product Detailed Parameters
- Description：PIN- & FEMALE HEADER MALE THT 2
- 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：31
- 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：0.224" (5.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.441" (11.20mm)
- 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-Z31D is a 31-position pin header connector from the AW140 series by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and utilizes through-hole mounting for secure PCB attachment. The component is designed as a straight, single-row header without an integrated cover, exposing the contacts for mating with compatible sockets or cables.
Feature Summary
- Straight orientation for direct board alignment
- Through-hole termination method for robust mechanical stability
- Single row configuration with 31 positions
Applications
- Automotive body electronics and lighting systems
- Communications equipment interconnects
- Datacom module connections
- Personal electronics assemblies
Procurement Notes
Verify the specific ordering suffix to confirm contact plating and housing material specifications. Ensure the selected variant matches the required current rating and voltage tolerance for the target application environment. Cross-reference the exact part number with manufacturer documentation to avoid confusion with similar series components.
Selection Notes
Select this component when a straight, single-row through-hole header is required for flat cable or socket mating. Consider the 2.54 mm pitch compatibility with existing PCB layouts. Evaluate the need for a cover versus open design based on environmental protection requirements and assembly accessibility needs.
Part Context
This connector belongs to the AW140 series, which provides standard pin headers for various electronic applications. Assmann WSW Components specializes in IC sockets and IDC connectors for flat cable applications, offering system solutions for standard and custom tailored connectivity needs across multiple industries.
Replacement Considerations
Compatible substitutes include other 31-position, 2.54mm pitch straight pin headers from Assmann WSW such as the AW140-EG-G31D-DG. Verify that alternative parts maintain identical mechanical dimensions and electrical ratings before integration into the design.
