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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：-
- Number of Positions：23
- 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：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：Gold
- 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 per Contact
- Voltage Rating：-
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Overview
The AW140-EA-G23H is a single-row pin header from the AW140 series by Assmann WSW Components. It features 23 positions with a 2.54 mm pitch and operates at 250 V and 3 A. The connector utilizes gold-plated brass contacts housed in polybutylene terephthalate (PBT). Designed for right-angle through-hole mounting, it supports solder termination. The component functions within an operating temperature range of -40°C to 105°C.
Feature Summary
- Right-angle form factor facilitates compact board-to-board connections
- Gold flash plating ensures reliable signal transmission
- Single row configuration simplifies routing density
Applications
- General electronic equipment interconnects
- Industrial control system modules
- Consumer electronics assemblies
Procurement Notes
Verify the specific pin length requirements against the target PCB stack-up before ordering. Confirm that the housing material compatibility aligns with the intended reflow or wave soldering profile. Ensure the mating connector matches the 2.54 mm pitch specification to guarantee proper engagement.
Selection Notes
Select this model when a right-angle orientation is required for space-constrained layouts. The 23-position count suits moderate-density applications. Verify that the 3 A current rating meets the circuit load requirements. Consider the PBT housing properties for thermal stability during assembly processes.
Part Context
This component belongs to the AW140 series, which provides various pin counts and orientations. The AW140-EA suffix indicates a right-angle design. Other variants in the series include straight headers and different pin quantities, offering flexibility for diverse board layout needs while maintaining consistent electrical specifications.
Replacement Considerations
Direct substitutes within the same series include AW140-EA-G23G, which shares identical electrical and mechanical characteristics but may differ in packaging or minor manufacturing details. Cross-manufacturer replacements require strict verification of pitch, contact material, and housing dimensions.
