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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：44
- 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：-
Download product information
Overview
The A-BL127-DG-G44MP1 is a 44-position receptacle connector designed for surface mount applications. It features a bottom entry configuration with a 0.050 inch (1.27mm) pitch. The connector utilizes a tin-plated contact finish to ensure reliable electrical connections. This component is manufactured by Assmann WSW Components, a global system provider specializing in standard and customer-tailored connectors.
Feature Summary
- Surface mount receptacle design
- Bottom entry orientation
- Tin-plated contacts
Applications
- Electronic circuit board interconnections
- Flat cable assemblies
- IC socket applications
Procurement Notes
Verify the specific pin count and package dimensions against the official datasheet before procurement. Confirm that the bottom entry orientation matches the PCB layout requirements. Ensure the tin plating specification meets the environmental conditions of the target application. Cross-reference the manufacturer part number to avoid confusion with similar pitch variants.
Selection Notes
Select this component when a low-profile, surface-mount solution is required for flat cable integration. The bottom entry design facilitates compact board stacking. Consider the 1.27mm pitch compatibility with existing ribbon cables. Evaluate the mechanical stability provided by the surface mount footprint for automated assembly processes.
Part Context
Assmann WSW Components specializes in IC sockets and IDC connectors for flat cable applications. This product falls within their range of standard connectors and cable harnesses. The company operates as part of the BRAUN Group, providing global supply solutions for electronic interconnects and thermal management products.
Replacement Considerations
Compatible substitutes include the A-BL127-DG-Z80MP1 and A-BL127-DG-G76MP1 from the same manufacturer series. These parts share the same pitch and mounting style but differ in position count. Verify pin alignment and mechanical fit before substitution.
