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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：27
- 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：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：-
Download product information
Overview
The AW140-EA-G27J is a single-row pin header receptacle from the AW140 series by ASSMANN WSW. It features a 2.54 mm pitch and 27 contacts. Designed for board-to-board connections, it utilizes brass contacts with gold plating and a Polybutylene Terephthalate (PBT) insulator. The component supports through-hole mounting with solder termination. It operates within a temperature range of -40°C to 105°C and handles up to 3A current at 250V.
Feature Summary
- Single-row straight pin header configuration
- Gold-plated brass contacts for reliable conductivity
- Polybutylene Terephthalate insulation material
- Through-hole solder termination method
Applications
- Board-to-board interconnects
- Electronic assembly integration
- General circuit board connections
Procurement Notes
Verify the exact suffix against official manufacturer documentation to confirm orientation and pin count specifications. Ensure compatibility with mating connectors regarding pitch and contact arrangement. Confirm that the PBT insulation and gold plating meet environmental requirements for the intended application environment.
Selection Notes
Select this component when a single-row, straight pin header is required for board-to-board applications. Verify that the 2.54 mm pitch matches the target PCB layout. Ensure the through-hole mounting style and solder termination are compatible with the manufacturing process. Check that the 3A current rating and 250V voltage limit suit the circuit design parameters.
Part Context
This part belongs to the AW140 series of pin headers manufactured by ASSMANN WSW Components. The series offers various configurations including different row counts, orientations, and pin numbers. This specific model represents a single-row variant designed for standard density connections in electronic assemblies.
