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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：31
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.224" (5.70mm)
- Contact Length - Post：0.094" (2.40mm)
- Overall Contact Length：-
- 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), Glass Filled
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A
- Voltage Rating：-
Download product information
Overview
The AW140-EA-Z31G is a single-row male pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains 31 positions. Designed for board-to-board connections, this component utilizes through-hole termination for secure PCB mounting. The housing is constructed from polybutylene terephthalate (PBT), while contacts are made of brass with gold plating to ensure reliable conductivity. It supports a rated voltage of 250V and a current capacity of 3A. The unit operates within a temperature range of -40°C to 105°C and is configured as a right-angle connector without a cover.
Feature Summary
- Right-angle orientation facilitates compact board stacking and space-constrained layouts.
- Gold-plated brass contacts provide durable electrical performance and corrosion resistance.
- Through-hole termination ensures robust mechanical fixation on printed circuit boards.
Applications
- Automotive body electronics
- Communications equipment
- Datacom modules
- Personal electronics
Procurement Notes
Verify the specific suffix 'Z' against the manufacturer's official documentation to confirm contact plating thickness and material specifications. Ensure the right-angle configuration matches the assembly requirements. Cross-reference the 31-position count and 2.54mm pitch with the target PCB footprint to guarantee compatibility before procurement.
Selection Notes
Select this model when a right-angle male header is required for high-density interconnects. The 31-pin count suits applications needing moderate channel density. Consider the 2.54mm pitch standard for general-purpose electronics. Verify that the through-hole mounting method aligns with the manufacturing process and that the operating temperature range meets environmental demands.
Part Context
This component belongs to the AW140 series, which offers various pin counts and orientations. The AW140-EA-Z31G specifically addresses needs for right-angle connections in automotive and datacom sectors. It complements straight headers and female counterparts within the same product family, providing design flexibility for complex multi-board systems.
Replacement Considerations
AW140-EA-G31G
FAQ
What is the contact material and plating for this connector?
The contacts are made of brass and feature gold plating.
Is this connector covered or open?
The AW140-EA-Z31G is an open header without a cover.
