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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：52
- 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：0.181" (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-G52MP1 is a female header receptacle manufactured by Assmann WSW Components. It features a 1.27mm (0.050 inch) pitch and contains 52 positions. The connector utilizes a bottom entry design suitable for surface mount applications. The contact plating is specified as gold flash to ensure reliable electrical performance.
Feature Summary
- Bottom entry receptacle design
- Surface mount termination style
- Gold flash contact plating
Applications
- General electronic interconnects
- Board-to-board connections
- Consumer electronics assemblies
Procurement Notes
Verify the specific pin count and orientation against the schematic before procurement. Confirm that the surface mount footprint matches the PCB layout requirements. Ensure the gold flash plating specification meets the environmental and durability standards of the target application.
Selection Notes
Select this component when a high-density, low-profile connection is required. The bottom entry design facilitates compact assembly. Verify compatibility with mating male headers regarding pitch and housing dimensions. Consider the surface mount process constraints during the design phase.
Part Context
This part belongs to the A-BL127 series of connectors from Assmann WSW Components. The series offers various position counts and configurations. The manufacturer specializes in IC sockets and IDC connectors for flat cable applications, providing standard and custom tailored solutions.
Replacement Considerations
Compatible substitutes include other 52-position, 1.27mm pitch female headers with bottom entry and surface mount termination. Verify mechanical dimensions and electrical ratings match exactly before substitution.
