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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：10
- 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：0.386" (9.80mm)
- 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-Z10J is a single-row male pin header from the AW140 series by ASSMANN WSW. It features a 2.54 mm pitch and ten contacts designed for board-to-board connections. The connector utilizes brass terminals with gold flash plating and a polybutylene terephthalate housing. Rated for 3 A current and 250 V voltage, it supports through-hole soldering. Operating temperatures range from -40°C to 105°C.
Feature Summary
- Right-angle configuration for compact PCB layout
- Gold flash plating on brass terminals for reliable conductivity
- Single row design with 2.54 mm spacing
Applications
- Board-to-board interconnects
- Electronic module assembly
- Industrial control systems
Procurement Notes
Verify the specific pin length requirements against the target PCB stack-up before ordering. Confirm that the right-angle orientation matches the mechanical constraints of the enclosure. Ensure the mating connector aligns with the 2.54 mm pitch specification to guarantee proper engagement and electrical continuity.
Selection Notes
Select this component when a low-profile right-angle connection is required for signal or power distribution. The single-row format suits applications with limited lateral space. Verify that the 3 A current rating meets the circuit demands and that the operating temperature range covers the environmental conditions.
Part Context
This part belongs to the AW140 series, which offers various contact counts and orientations. The AW140-EA suffix indicates a right-angle, single-row pin header. Other variants in the series include straight configurations and different pin counts, allowing for flexible system integration within the same product family.
Replacement Considerations
Compatible substitutes include other 10-position, 2.54 mm pitch right-angle pin headers from manufacturers such as Samtec or Molex. Ensure the replacement maintains the same terminal plating, current rating, and mounting style to preserve mechanical and electrical performance.
