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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：A-BL127
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle, Bottom Entry
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：72
- 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：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.181" (4.60mm)
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Pick and Place
- Current Rating (Amps)：1A per Contact
- Voltage Rating：-
Download product information
Overview
The A-BL127-DG-Z72MP1 is a 72-position receptacle connector manufactured by Assmann WSW Components. It features a 0.050-inch (1.27mm) pitch and utilizes a bottom entry configuration for surface mount installation. The contacts are finished with tin plating to ensure reliable electrical connections. This component is designed for high-density circuit board applications requiring robust mechanical stability and consistent signal integrity in electronic assemblies.
Feature Summary
- Provides 72 contact positions arranged in a single row
- Utilizes a bottom entry design for surface mount technology
- Features tin-plated contacts for corrosion resistance
Applications
- High-density electronic circuit boards
- Surface mount assembly processes
- Consumer electronics internal interconnects
Procurement Notes
Verify the specific datasheet for precise dimensional tolerances and soldering profile requirements before integration. Confirm that the bottom entry orientation aligns with the PCB layout constraints. Ensure compatibility with standard surface mount reflow processes. Check for any specific handling instructions related to the tin plating finish during storage and assembly phases.
Selection Notes
Select this component when a 72-pin surface mount interface with a 1.27mm pitch is required. The bottom entry style facilitates specific board stacking or routing needs. Tin plating offers a cost-effective solution for general-purpose applications. Evaluate space constraints on the PCB to accommodate the footprint and height specifications of this receptacle type.
Part Context
This part belongs to the A-BL127 series of connectors from Assmann WSW Components, which focuses on board-to-board and cable-to-board interconnect solutions. The series typically includes various pin counts and configurations to support diverse electronic design requirements. The Z72 designation indicates the specific 72-position variant within this product line.
Replacement Considerations
Consult official manufacturer documentation for verified substitute part numbers. Cross-reference dimensions and electrical ratings carefully. Generic equivalents may not match the specific bottom entry geometry or contact plating specifications.
