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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：42
- Number of Positions Loaded：All
- Pitch - Mating：0.050" (1.27mm)
- Number of Rows：2
- Row Spacing - Mating：0.050" (1.27mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.134" (3.40mm)
- Contact Length - Post：0.094" (2.40mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：1A
- Voltage Rating：-
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Overview
The A-BL127-DG-Z42D is a board connector featuring 42 contacts arranged in two rows. It utilizes a female contact configuration with a straight orientation and a 0.05-inch pitch. The component employs solder terminals for attachment and includes locking mechanisms to secure the connection. The insulator material is black, designed for reliable electrical performance in standard electronic assemblies.
Feature Summary
- Dual-row female contact arrangement
- Integrated locking mechanism
- Straight orientation design
Applications
- General-purpose board-to-board interconnections
- Electronic equipment signal routing
- Industrial control system interfaces
Procurement Notes
Verify the specific manufacturer part number against official ASSMANN WSW documentation to confirm compatibility. Ensure that the required contact count, row configuration, and terminal type match the application requirements. Check for RoHS certification status if environmental compliance is mandatory for the project.
Selection Notes
Select this connector when a dual-row interface with locking features is required. Consider the straight orientation and solder termination method for PCB layout constraints. Verify that the phosphor bronze contact material and square contact shape meet the mechanical and electrical specifications of the target system.
Part Context
This component belongs to the ASSMANN WSW board connector portfolio, which focuses on standard and customized interconnection solutions. The company specializes in connectors, cable harnesses, and heat sinks, providing system supplier capabilities for various electronic manufacturing needs.
Replacement Considerations
Consult official distributor databases or manufacturer cross-reference tools to identify compatible alternatives. Verify that any substitute maintains identical pin counts, pitch dimensions, and mounting configurations.
