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Product Detailed Parameters
- Description：PIN HEADER, 5.7/3.0MM, 2.54MM, 7
- 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：7
- 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-Z07D is a single-row pin header connector manufactured by Assmann WSW Components. It features seven positions with a 2.54 mm (0.100 inch) pitch, designed for through-hole mounting on printed circuit boards. The connector utilizes male pins with tin plating to ensure reliable electrical contact. Constructed with polybutylene terephthalate (PBT) insulation, it supports a rated current of 3A and withstands voltages up to 250V. The unit operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.
Feature Summary
- Through-hole mounting design for secure PCB attachment
- Single-row configuration with 7-position layout
- Tin-plated contacts for corrosion resistance
- Flame-retardant PBT insulation material
Applications
- General-purpose electronic interconnections
- Industrial control system wiring
- Consumer electronics assembly
- Communication equipment signal routing
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm pin count, pitch, and termination style. Ensure compatibility with mating connectors regarding voltage ratings and current capacity. Check for RoHS compliance requirements if applicable to your project specifications. Confirm that the through-hole footprint matches your PCB design constraints before finalizing procurement.
Selection Notes
Select this component when a low-profile, single-row header is required for direct PCB insertion. Consider the 2.54mm pitch standard for broad availability of mating solutions. Evaluate the thermal rating and mechanical stability needs against the specified operating temperature range. Ensure the tin plating suffices for the intended environmental conditions without requiring gold alternatives.
Part Context
This component belongs to the AW140 series of pin headers from Assmann WSW Components. The series offers various position counts while maintaining consistent 2.54mm pitch and through-hole mounting characteristics. These connectors are widely used in standard connectivity applications where reliable board-to-board or board-to-wire connections are necessary.
Replacement Considerations
Compatible substitutes include other 7-position, 2.54mm pitch through-hole headers from major manufacturers such as Molex, Samtec, or TE Connectivity. Ensure replacement parts match the physical dimensions, contact plating type, and insulation material properties to maintain mechanical and electrical integrity.
