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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：A-BL127
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：68
- Number of Positions Loaded：All
- Pitch - Mating：0.050" (1.27mm)
- Number of Rows：2
- Row Spacing - Mating：0.050" (1.27mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.093" (2.35mm)
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Board Guide, Pick and Place
- Current Rating (Amps)：1A
- Voltage Rating：-
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Overview
The A-BL127DG68-021-GSR2 is a surface mount receptacle connector manufactured by Assmann WSW Components. It features 68 positions with a 0.050 inch (1.27mm) pitch. The contacts are finished with gold plating to ensure reliable signal transmission and corrosion resistance. Designed for board-level integration, this component utilizes a surface mount termination method suitable for automated assembly processes.
Feature Summary
- Gold-plated contact surfaces for enhanced conductivity
- Surface mount design for PCB integration
- 68-position receptacle configuration
Applications
- High-density data interface connections
- Board-to-board interconnect systems
- Electronic device internal wiring
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm pin count and pitch specifications. Ensure that the surface mount footprint matches the target PCB layout requirements before procurement. Confirm that the gold plating finish meets the necessary environmental and durability standards for the intended application environment.
Selection Notes
Select this component when a high-pin-count receptacle with a standard 1.27mm pitch is required for surface mount applications. Consider the gold contact finish for environments requiring robust corrosion resistance. Evaluate the physical space constraints on the PCB to accommodate the 68-position footprint and ensure compatibility with automated placement equipment.
Part Context
Assmann WSW Components specializes in connectors and cable assemblies. This receptacle belongs to their range of board-level interconnect solutions. The product line focuses on providing reliable connections for various electronic applications, emphasizing precision manufacturing and standardized dimensions for ease of integration into complex circuit designs.
Replacement Considerations
Consult official distributor databases for cross-referenced part numbers from Assmann WSW or compatible manufacturers. Verify that any substitute maintains the identical 68-position count, 1.27mm pitch, and surface mount mounting style to ensure mechanical and electrical compatibility.
