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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：38
- 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：0.146" (3.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.362" (9.20mm)
- 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-G38F is a single-row header connector from the ASSMANN WSW AW140 series. It features a 2.54 mm pitch and contains 38 contacts. The connector supports a rated voltage of 250V and a current capacity of 3A. It utilizes gold-plated brass contacts housed in a PBT (Polybutylene terephthalate) shell. Designed for board-to-board connections, it employs through-hole mounting with solder termination. The unit operates within a temperature range of -40°C to 105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
- PBT housing material provides structural stability and thermal endurance.
- Straight orientation facilitates standard vertical board integration.
Applications
- Board-to-board interconnects
- General electronic circuit assemblies
- Industrial control hardware
Procurement Notes
Verify the specific pin count against project requirements, as this model specifies 38 positions. Confirm that the 2.54 mm pitch aligns with the mating footprint design. Ensure the through-hole termination method matches the PCB manufacturing capabilities. Check that the operating temperature range meets the environmental conditions of the intended application.
Selection Notes
Select this component when a 38-position connection is required within the AW140 family constraints. Consider the 2.54 mm pitch compatibility with existing board layouts. Evaluate the 3A current rating against the maximum load requirements. Verify that the straight header configuration fits the available vertical space on the assembly.
Part Context
This part belongs to the AW140 series of single-row headers manufactured by ASSMANN WSW Components. The series is characterized by its 2.54 mm pitch and robust construction suitable for various electronic applications. The AW140 line offers multiple contact counts and configurations to support diverse board-to-board connectivity needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other ASSMANN WSW AW140 series variants or equivalent connectors from different manufacturers based on matching electrical and mechanical specifications.
