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Product Detailed Parameters
- Description：PIN HEADER, 4.7/3MM, 2.54MM
- Series：AW
- Mfr：Assmann WSW Components
- Package：Bag
- 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：0.185" (4.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.362" (9.20mm)
- Insulation Height：0.059" (1.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：1.00µin (0.025µm)
- Contact Finish - Post：-
- 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 AW 110/27-T is a pin header connector from the AW series by Assmann WSW Components. It features a 2.54mm pitch and 27 positions in a single row. Designed for through-hole mounting, it utilizes male pins with tin plating on brass contacts. The housing is made of black PBT reinforced with glass fiber, rated UL94 V-0. It supports a current rating of 3A and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Through-hole mounting style for secure PCB attachment
- Single-row configuration with 27 male pin positions
- Tin-plated brass contacts for reliable conductivity
- Flame-retardant PBT insulation material
Applications
- General electronic interconnections
- Board-to-board connections
- Prototyping circuits
- Consumer electronics assembly
Procurement Notes
Verify the exact part number AW 110/27-T against manufacturer datasheets to confirm pin count and spacing. Ensure compatibility with mating connectors regarding contact length and insulation height. Check RoHS compliance status if required for specific regional regulations. Confirm package quantity details directly with suppliers as standard packaging may vary.
Selection Notes
Select this component when a 27-position single-row header is required. Ensure the application environment stays within the -40°C to 105°C operating range. Verify that the 3A current rating meets circuit requirements. Confirm that the 2.54mm pitch matches the design layout and mating connector specifications.
Part Context
This part belongs to the AW series of rectangular connectors manufactured by Assmann WSW Components. The series offers various configurations for board-to-board and cable-to-board applications. These headers are designed for general-purpose electronic interconnects requiring reliable performance and standard spacing.
Replacement Considerations
Direct substitutes must match the 27-position count, 2.54mm pitch, and through-hole mounting type. Verify identical contact materials and plating for electrical compatibility. Ensure housing dimensions and insulation height align with existing board space constraints.
