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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：25
- 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-Z25G is a right-angle pin header from the AW140 series, manufactured by Assmann WSW Components. It features a single row of 25 positions with a 2.54 mm (0.100 inch) pitch. Designed for board-to-board connections, this component utilizes through-hole termination and gold flash plating on brass contacts to ensure reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), providing structural integrity. Rated for 3 A current and 250 V voltage, it operates within a temperature range of -40°C to +105°C.
Feature Summary
- Right-angle orientation facilitates compact vertical circuit board stacking.
- Gold flash plating on brass contacts ensures corrosion resistance and stable conductivity.
- Polybutylene terephthalate (PBT) housing offers thermal stability and mechanical strength.
Applications
- Board-to-board interconnections in electronic assemblies
- Signal routing in industrial control systems
- Connection points in consumer electronics hardware
Procurement Notes
Verify the specific suffix 'Z' against the manufacturer's official documentation to confirm material or plating specifications. Ensure compatibility with mating sockets regarding contact length and alignment tolerances. Confirm that the right-angle design aligns with the intended PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this model when a right-angle configuration is required for space-constrained vertical mounting. The 2.54 mm pitch is standard for general-purpose interconnects. Consider the 3 A current rating and 250 V insulation voltage to ensure they meet the electrical requirements of the target application environment.
Part Context
This component belongs to the AW140 series, which provides various pin header options for Assmann WSW. The AW140-EA-Z25G specifically denotes a 25-position variant. Similar models in the series include different pin counts and orientations, such as straight headers, allowing designers to choose based on spatial and connectivity needs within the same product family.
FAQ
What is the contact plating specification?
The contacts feature gold flash plating over a brass substrate.
Is this connector suitable for high-temperature environments?
Yes, the PBT housing supports operation up to 105°C.
