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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：37
- 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
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Overview
The AW140-EG-Z37D is a single-row pin header from the AW140 series, manufactured by Assmann WSW Components. It features 37 positions with a 2.54 mm pitch and supports a current rating of 3A at 250V. The connector utilizes gold-plated brass contacts housed in PBT insulation. Designed for through-hole board-to-board applications, it operates within a temperature range of -40°C to +105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable signal transmission
- PBT housing provides thermal stability up to 105°C
- Single-row straight design facilitates standard PCB mounting
Applications
- Board-to-board interconnects
- General electronic circuit connections
- Industrial control system interfaces
Procurement Notes
Verify the specific suffix 'Z37D' against official manufacturer documentation to confirm exact contact configuration and plating specifications. Ensure compatibility with mating receptacles regarding pitch and row count. Confirm that the through-hole termination type matches your PCB fabrication capabilities and soldering processes.
Selection Notes
Select this component when a 37-position single-row header is required for high-density board-to-board connections. Consider the 2.54 mm pitch for standard spacing requirements and the 3A current rating for moderate power loads. Verify that the operating temperature range meets the environmental conditions of the final assembly.
Part Context
This part belongs to the AW140 series of connectors, which are designed for general-purpose electronic applications. The series offers various configurations including different pin counts and orientations. This specific model represents a high-pin-count variant suitable for complex data or power distribution tasks.
Replacement Considerations
Cross-reference with other AW140 series variants such as AW140-EG-G36C1 for similar electrical characteristics but different pin counts. Ensure any substitute maintains the same 2.54 mm pitch and through-hole mounting style to guarantee mechanical fit.
