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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：22
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.346" (8.80mm)
- Contact Length - Post：0.091" (2.30mm)
- Overall Contact Length：0.535" (13.59mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- 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：250VAC/DC
Download product information
Overview
The AW140-EG-G22C1 is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board interconnections. It features 22 contacts with a 2.54 mm pitch and supports up to 3A current at 250V. Constructed with brass contacts gold-plated for reliability, the housing utilizes polybutylene terephthalate (PBT). The component employs through-hole termination and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Single-row straight configuration for direct PCB mounting
- Gold-plated brass contacts ensure stable signal transmission
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnects in electronic assemblies
- Signal routing in industrial control systems
- Data transmission interfaces in consumer electronics
Procurement Notes
Verify the specific tail pin length and mating pin length requirements against the design specifications before ordering. Confirm that the through-hole footprint matches the target PCB layout. Ensure compatibility with mating connectors within the same AW140 series family to guarantee proper mechanical engagement and electrical continuity.
Selection Notes
Select this component when a single-row, straight pin header is required for high-density connections. Consider the 2.54 mm pitch and 22-position count for space-constrained applications. Verify that the 3A current rating and 250V voltage limit align with the circuit requirements. Check the operating temperature range to ensure suitability for the intended environmental conditions.
Part Context
This part belongs to the AW140 series of pin headers, which are characterized by their robust construction and standard 2.54 mm spacing. The series offers various contact counts and pin lengths to accommodate different board thicknesses and assembly needs. These components are widely used in general-purpose electronics for reliable interconnection between printed circuit boards.
FAQ
What is the contact material and plating?
The contacts are made of brass and are gold-plated to ensure low contact resistance and corrosion resistance.
Is this connector covered or unshrouded?
The AW140-EG-G22C1 is an unshrouded pin header, meaning it does not have a protective cover over the contacts.
