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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：72
- 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
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.157" (4.00mm)
- 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)：3A per Contact
- Voltage Rating：-
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Overview
The A-BL200-DG-G72D is a 72-position female header connector from the ASSMANN WSW A-BL200 series. It features a 2.00 mm (0.079 inch) pitch and utilizes gold-plated contacts for reliable signal transmission. Designed for through-hole mounting, this straight receptacle supports board-to-board connections with a current rating of 1.5A and a voltage rating of 250V. The unit operates within a temperature range of -40°C to +105°C.
Feature Summary
- Gold-plated contact surfaces ensure durable electrical connectivity
- Straight through-hole design facilitates standard PCB assembly
- Dual-row configuration provides high-density interconnect capability
Applications
- Board-to-board interconnection systems
- High-density electronic circuit assemblies
- Industrial control module interfaces
Procurement Notes
Verify that the specific part number matches the required 2.00mm pitch and 72-position count. Confirm that the straight orientation and through-hole termination type align with the target printed circuit board layout. Ensure compatibility with mating male headers regarding mechanical dimensions and contact plating specifications before finalizing procurement orders.
Selection Notes
Select this component when a 2.00mm pitch female header is required for dense board-to-board applications. The gold plating offers superior corrosion resistance compared to tin variants. Consider the 1.5A current rating and 250V voltage limit against system requirements. The straight form factor suits vertical stacking or direct surface mounting scenarios.
Part Context
This connector belongs to the A-BL200 series, which specializes in 2.00mm pitch female headers. The series is designed for robust board-to-board connections using through-hole technology. ASSMANN WSW manufactures these components to support high-density electronic packaging needs across various industrial and consumer electronics sectors.
Replacement Considerations
Compatible substitutes include other 2.00mm pitch female headers with 72 positions and gold plating. Verify mechanical footprint and pin length compatibility with existing PCB designs before substitution.
