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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
- 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：Tin
- Contact Finish Thickness - Mating：-
- 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-Z27B is a 27-position board-to-board connector header from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and supports a current rating of 3A per contact with a voltage rating of 250V AC/DC. Designed for through-hole mounting, this straight pin header utilizes a cuttable design for flexible PCB integration. The component is part of the standard AW140 series, providing reliable electrical connections in electronic assemblies.
Feature Summary
- Straight pin header configuration for direct board-to-board connectivity
- Cuttable design allows for customizable length selection on the PCB
- Through-hole mounting method ensures secure mechanical attachment
Applications
- General-purpose electronic circuit interconnections
- Industrial control system module linking
- Consumer electronics internal wiring harnesses
Procurement Notes
Verify the exact position count and pitch against the official datasheet to ensure compatibility with the target PCB footprint. Confirm that the through-hole mounting style aligns with the assembly process capabilities. Check for any specific RoHS or environmental compliance certifications required by the end product regulations before finalizing the order.
Selection Notes
Select this component when a 27-position, 2.54mm pitch header is required for through-hole applications. The cuttable feature offers flexibility in managing unused pins compared to fixed-length alternatives. Ensure the 3A current rating and 250V voltage rating meet the operational requirements of the specific circuit being designed.
Part Context
This component belongs to the AW140 series of connectors produced by Assmann WSW Components. The series focuses on standard board-to-board and wire-to-board solutions. Similar parts in the lineup include other position variants like the AW140-EG-Z20C2, maintaining consistent pitch and mounting characteristics across the family.
Replacement Considerations
Direct substitutes within the same series may include different position counts such as AW140-EG-Z20C2 if fewer positions are acceptable. Verify that any replacement maintains the 2.54mm pitch and through-hole mounting style to ensure physical and electrical compatibility.
