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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：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-Z38F is a 38-position board-to-board connector header from the AW140 series by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pin spacing and utilizes through-hole mounting for secure PCB attachment. The component is designed with a straight orientation and operates at a voltage rating of 250V. Constructed with polybutylene terephthalate housing, it provides reliable electrical connectivity in standard electronic assemblies.
Feature Summary
- Straight orientation design for direct board alignment
- Through-hole termination method for mechanical stability
- Polybutylene terephthalate housing material
Applications
- Board-to-board interconnections
- General electronic assembly integration
- Industrial control system wiring
Procurement Notes
Verify the specific suffix 'Z' against the manufacturer's official datasheet to confirm plating specifications or material variations compared to other variants in the AW140 series. Ensure compatibility with mating sockets regarding contact geometry and current ratings before finalizing procurement orders.
Selection Notes
Select this component when a 38-pin configuration with 2.54mm pitch is required for vertical board stacking. Consider the through-hole installation method for applications needing robust mechanical retention. Confirm that the 250V rating aligns with the circuit requirements and that the straight form factor fits within the enclosure constraints.
Part Context
This part belongs to the AW140 series of connectors manufactured by Assmann WSW Components. The series offers various pin counts and configurations, all sharing a consistent 2.54mm pitch and through-hole mounting style. The AW140-EG-Z38F specifically denotes the 38-position variant within this standardized product line.
Replacement Considerations
Cross-reference with AW140-EG-G38F if gold plating is preferred over tin plating, as indicated by the suffix difference. Verify that alternative suppliers offer identical 2.54mm pitch and 38-position dimensions to ensure mechanical interchangeability without redesigning the PCB footprint.
