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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：46
- 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：-
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Overview
The A-BL127-DG-Z46MR1 is a 46-position receptacle connector from the ASSMANN WSW Components A-BL127 series. It features a 1.27 mm (0.050 inch) pitch and utilizes gold-plated contacts for reliable signal transmission. The component is designed for surface mount technology with bottom entry orientation, facilitating compact PCB layouts. Constructed for high-density interconnect applications, it ensures stable electrical connections in demanding electronic environments.
Feature Summary
- Surface mount bottom entry receptacle design
- Gold-plated contact finish for durability
- 1.27 mm pitch for high-density integration
Applications
- High-density board-to-board interconnects
- Compact consumer electronics assemblies
- Industrial control module interfaces
Procurement Notes
Verify the specific suffix configuration against official manufacturer documentation to ensure compatibility with required mating connectors. Confirm that the gold plating specification matches the application's corrosion resistance needs. Cross-reference the surface mount footprint dimensions with the latest CAD models provided by Assmann WSW Components prior to finalizing procurement orders.
Selection Notes
Select this component when a low-profile, surface-mounted solution with high pin count is required. The 1.27 mm pitch allows for dense circuit arrangements while maintaining reliable connectivity. Ensure the PCB layout supports bottom entry mounting and verify thermal requirements align with the connector's operational limits during assembly processes.
Part Context
This part belongs to the A-BL127 series of ASSMANN WSW Components, which specializes in high-reliability interconnect solutions. The series offers various configurations tailored for modern electronic manufacturing demands, emphasizing precision engineering and robust performance standards across diverse industrial and commercial sectors.
Replacement Considerations
Consult official distributor databases for compatible substitutes within the same series. Verify mechanical footprint and electrical specifications before considering alternative part numbers to maintain system integrity.
