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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：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.457" (11.60mm)
- 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-G22B is a 22-position board-to-board connector header from the AW140 series by ASSMANN WSW Components. It features a 2.54 mm pitch and operates at 250 V with a 3 A current rating. The component utilizes brass contacts with gold plating and a polybutylene terephthalate housing. Designed for through-hole mounting, it offers a straight orientation without a cover. The unit supports operating temperatures between -40°C and 105°C.
Feature Summary
- Straight pin header configuration for direct board-to-board interconnection
- Gold-plated brass contacts ensure reliable signal transmission
- Polybutylene terephthalate housing provides structural stability
Applications
- Electronic circuit board interconnections
- Industrial control system modules
- Consumer electronics assembly
Procurement Notes
Verify the specific part number AW140-EG-G22B against official manufacturer documentation to confirm contact count and pin configuration. Ensure compatibility with mating sockets regarding pitch and housing dimensions. Check for required certifications or compliance standards relevant to the target application environment before finalizing procurement.
Selection Notes
Select this component when a 22-position straight header is required for rigid board connections. Consider the 2.54 mm pitch constraint and through-hole mounting method. Evaluate thermal requirements against the -40°C to 105°C operational range. Confirm that the 250 V / 3 A ratings meet the electrical demands of the specific circuit design.
Part Context
This component belongs to the AW140 series, which provides standard connectivity solutions. The AW140-EG-G22B represents a specific variant within this family, distinguished by its 22-pin count. It serves as a fundamental passive interconnect element in electronic assemblies requiring robust mechanical and electrical performance.
Replacement Considerations
Compatible substitutes include other ASSMANN WSW headers with identical 2.54 mm pitch and 22 positions, such as AW140-EG-G22A, provided mechanical fit and electrical ratings remain consistent.
