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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：80
- 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, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：-
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：1A
- Voltage Rating：-
Download product information
Overview
The A-BL127DA80-034-GSR1 is an 80-position receptacle connector manufactured by Assmann WSW Components. It features a 0.050 inch (1.27mm) pitch and is designed for surface mount applications with a right-angle orientation. The contacts are finished with gold plating to ensure reliable signal transmission. This component serves as a female header interface, suitable for high-density board-to-board connections requiring precise alignment and secure mounting on printed circuit boards.
Feature Summary
- Right-angle surface mount design for compact PCB integration
- Gold contact finish for enhanced conductivity and corrosion resistance
- 80-position configuration supporting high-density interconnects
Applications
- High-density board-to-board interconnections
- Industrial control system modules
- Telecommunications equipment backplanes
Procurement Notes
Verify the specific ordering suffix and package type against the official manufacturer datasheet before procurement. Ensure the right-angle orientation and surface mount footprint match the target PCB layout. Confirm that the 80-position count aligns with the required circuit density. Cross-reference the part number with authorized distributors to guarantee authenticity and traceability of the gold-plated contacts.
Selection Notes
Select this component when a high-pin-count, right-angle surface mount interface is required. The 1.27mm pitch offers a balance between density and manufacturability. Consider the mechanical stability provided by the right-angle form factor for space-constrained designs. Verify compatibility with mating headers regarding pin count and physical dimensions to ensure proper assembly and electrical continuity.
Part Context
Assmann WSW Components specializes in standard and custom connectors, cable harnesses, and thermal management solutions. The A-BL127 series represents their line of board-to-board connectors designed for reliable performance in various electronic applications. This specific model falls within their surface mount receptacle portfolio, catering to industries demanding robust interconnectivity.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Users should consult the manufacturer directly for equivalent alternatives or cross-reference compatible parts based on identical pitch, position count, and mounting style specifications.
