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Product Detailed Parameters
- Description：PIN HEADER, 6.1/3.8MM, 2.54MM, 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：2
- 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
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Overview
The AW140-EG-Z02A is a single-row pin header from the AW140 series, manufactured by ASSMANN WSW. It features a 2.54 mm pitch and contains two contacts designed for board-to-board connections. The connector utilizes brass terminals with gold plating and is housed in polybutylene terephthalate (PBT). Rated for 3A current and 250V voltage, it supports through-hole solder termination. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Single-row configuration with male pin type for reliable board-to-board interfacing
- Gold-plated brass contacts ensure stable electrical performance and corrosion resistance
- Polybutylene terephthalate housing provides structural integrity within specified thermal limits
Applications
- Board-to-board interconnections requiring low profile mounting
- General electronic assemblies utilizing standard 2.54mm spacing
- Prototyping circuits with through-hole soldering requirements
Procurement Notes
Verify the contact count matches the 'Z02' suffix indicating two positions. Confirm the straight orientation aligns with PCB layout needs. Ensure the through-hole termination method is compatible with the assembly process. Cross-reference the AW140 series specifications for mating partner compatibility.
Selection Notes
Select this component when a minimal two-position connection is required. The 2.54mm pitch is standard for general electronics. Consider the straight form factor for vertical insertion. Verify that the 3A rating meets the circuit's current demands. Check that the PBT material withstands the environmental conditions.
Part Context
This part belongs to the AW140 series of pin headers. The series offers various row counts and orientations. The AW140-EG variant specifically denotes a straight, single-row design. Other models in the series differ in pin count and angle. This specific model serves as a basic connectivity solution.
Replacement Considerations
Direct substitutes include other ASSMANN WSW AW140-EG-Z02A units. Generic equivalents must match the 2.54mm pitch and 2-position count. Ensure identical terminal plating and housing material for mechanical fit.
