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Product Detailed Parameters
- Description：FEMALE HEADER, STAMPED PIN, 2.54
- Series：A-BL254
- Mfr：Assmann WSW Components
- Package：Tape & Reel (TR)
- Connector Type：Header
- Contact Type：Forked
- Style：Board to Board
- Number of Positions：66
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Mounting Type：Surface Mount, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.197" (5.00mm)
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：-
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Overview
The A-BL-254DA66-085GSR1 is a board connector manufactured by ASSMANN WSW Components. It features 66 contacts arranged in two rows, designed for surface mount terminal installation. The component utilizes a female contact type with a 0.1 inch (2.54 mm) pitch. This right-angle header is engineered for direct PCB integration.
Feature Summary
- Right-angle configuration for space-efficient vertical mounting
- Surface mount terminal technology for automated assembly
- Dual-row layout providing high-density connection capability
Applications
- High-density electronic circuit boards
- Industrial control system interfaces
- Consumer electronics internal connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required plating thickness and material specifications. Confirm that the surface mount footprint matches the target PCB design guidelines before finalizing procurement orders.
Selection Notes
Select this component when a right-angle, surface-mount female header is required for dense signal routing. Ensure the PCB layout supports the 2.54 mm pitch requirement and accommodates the physical profile of the dual-row connector during assembly processes.
Part Context
This part belongs to the A-BL-254 series of board connectors from ASSMANN WSW. The series typically offers various pin counts and configurations, including both through-hole and surface mount options, catering to diverse electronic interconnection needs across different product lines.
Replacement Considerations
Direct substitutes include other 66-pin, 2-row, right-angle, surface-mount female headers with identical 2.54 mm pitch. Verify mechanical dimensions and electrical ratings match before cross-referencing alternative manufacturers.
FAQ
What is the contact orientation of this connector?
The contacts are oriented at a right angle relative to the PCB plane.
Is this component suitable for surface mount technology?
Yes, it is specifically designed for surface mount terminal installation.
