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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：34
- 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：0.181" (4.60mm)
- 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：-
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Overview
The AW140-EA-Z34H is a board-to-board connector header manufactured by Assmann WSW Components. It features 34 contacts arranged in a single row with a 2.54 mm (0.1 inch) pitch. The component utilizes right-angle through-hole mounting and solder terminals for secure PCB attachment. Contact plating consists of gold over brass, ensuring reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), supporting a voltage rating of 250V and an operating temperature range from -40°C to 105°C.
Feature Summary
- Right-angle configuration facilitates compact vertical interconnections on printed circuit boards.
- Gold-plated brass contacts provide corrosion resistance and stable electrical performance.
- Polybutylene terephthalate (PBT) housing offers thermal stability and mechanical durability.
Applications
- High-density electronic assemblies requiring vertical board connections
- Industrial control systems utilizing standard 2.54 mm spacing
- Consumer electronics manufacturing with space-constrained layouts
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm contact count and orientation. Ensure compatibility with mating socket connectors regarding pitch and locking mechanisms. Confirm that the right-angle through-hole termination matches the target PCB design requirements before finalizing procurement orders.
Selection Notes
Select this component when a single-row, right-angle male header is required for board-to-board applications. The 2.54 mm pitch ensures broad compatibility with standard industry connectors. Consider the PBT material properties for environments requiring operation up to 105°C. Verify that the 34-contact configuration meets the specific signal or power routing needs of the design.
Part Context
This component belongs to the AW140 series of board connectors from Assmann WSW Components. The series provides various contact counts and orientations, all sharing the 2.54 mm pitch standard. The AW140-EA-Z34H specifically addresses designs needing a high-density, right-angle connection point within this standardized family.
Replacement Considerations
Compatible substitutes include other 34-position, 2.54 mm pitch right-angle headers from Assmann WSW, such as the AW140-EA-G36G variant, provided the pin count and terminal type match the application requirements exactly.
