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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：A-BL200
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：74
- Number of Positions Loaded：All
- Pitch - Mating：0.079" (2.00mm)
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- Insulation Color：Black
- Insulation Height：0.181" (4.60mm)
- Contact Length - Post：-
- Operating Temperature：-55°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Pick and Place
- Current Rating (Amps)：3A per Contact
- Voltage Rating：-
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Overview
The A-BL200-DG-G74MP1 is a board connector manufactured by Assmann WSW Components. It features 74 contacts arranged in two rows with female sockets. The component utilizes a 0.078-inch (2.0mm) pitch and employs surface mount terminals for PCB attachment. Insulation material is Polyamide (PA6T) reinforced with glass fiber, meeting UL94 V-0 flammability standards. Contacts are constructed from phosphor bronze with gold plating.
Feature Summary
- Dual-row female socket configuration for high-density interconnects
- Surface mount terminal design for automated assembly integration
- Glass-filled polyamide insulation ensuring thermal stability and flame resistance
Applications
- High-density electronic circuit boards
- Industrial control systems requiring robust connectivity
- Consumer electronics assemblies
Procurement Notes
Verify the specific suffix 'G74MP1' against official manufacturer documentation to confirm contact count and termination style. Ensure compatibility with mating header components regarding pitch and row alignment. Cross-reference datasheet specifications for operating temperature ranges and current ratings prior to implementation.
Selection Notes
Select this component when surface mount technology is required for dual-row connections. The 0.078-inch pitch accommodates specific density requirements. Verify that the phosphor bronze contact material and gold plating meet environmental and conductivity needs for the target application environment.
Part Context
This part belongs to the A-BL200 series of board connectors from Assmann WSW. The series typically includes various contact counts and mounting styles. This specific model represents a 74-contact variant designed for direct PCB integration without through-hole requirements.
Replacement Considerations
Consult official cross-reference lists for exact substitutes. Generic equivalents may differ in pitch tolerance or insulation material properties. Verify mechanical footprint compatibility before substitution.
