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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：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.191" (4.85mm)
- Contact Length - Post：0.110" (2.79mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：1.5A
- Voltage Rating：-
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Overview
The A-BL200-DA-G74D is a 74-position female header connector from Assmann WSW Components. It features a 2.00mm (0.079 inch) pitch and utilizes through-hole termination for PCB mounting. The connector is designed in a right-angle configuration, facilitating space-efficient board layouts. Contacts are gold-plated to ensure reliable signal transmission and corrosion resistance. The housing material provides structural integrity for standard electronic assemblies requiring high-density interconnects.
Feature Summary
- Right-angle orientation for compact board integration
- Gold-plated contacts for enhanced conductivity
- Through-hole mounting for secure PCB attachment
Applications
- High-density circuit board interconnections
- Industrial control system modules
- Consumer electronics internal wiring
Procurement Notes
Verify the specific suffix codes against the manufacturer's current datasheet to confirm pin count and orientation. Ensure compatibility with mating male headers regarding pitch and contact plating. Cross-reference part numbers with authorized distributors to confirm authenticity and avoid counterfeit components during sourcing.
Selection Notes
Select this component when a right-angle female header with a 2.00mm pitch is required. Consider the 74-pin capacity for applications needing extensive I/O connections. Evaluate thermal management requirements as through-hole mounts may impact soldering profiles compared to surface-mount alternatives.
Part Context
This part belongs to the A-BL200 series of connectors by Assmann WSW. The series offers various pin counts and orientations, including straight and right-angle options. The 2.00mm pitch distinguishes it from standard 2.54mm connectors, allowing for denser packing on printed circuit boards within limited spatial constraints.
Replacement Considerations
Compatible substitutes must match the 2.00mm pitch, 74-pin count, right-angle form factor, and through-hole termination. Verify that alternative manufacturers offer equivalent gold plating and housing materials to maintain electrical and mechanical performance standards.
