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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：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.191" (4.85mm)
- Contact Length - Post：-
- 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)：1.5A
- Voltage Rating：-
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Overview
The A-BL200-DA-Z74D is a board connector from the ASSMANN WSW Components A-BL200 series. It features 74 contacts arranged in 2 rows with female gender. The connector utilizes a 0.078 inch (approximately 1.98 mm) pitch and employs right-angle orientation for mounting. Termination is achieved via solder terminals, and it includes a locking mechanism to secure connections.
Feature Summary
- Right-angle configuration for space-efficient board layout
- Locking feature ensures secure mating stability
- Dual-row arrangement supports high-density signal routing
Applications
- High-density electronic assemblies requiring right-angle interconnects
- Industrial control systems utilizing board-to-board connections
- Consumer electronics with constrained vertical clearance
Procurement Notes
Verify the specific pin count and row configuration against the official datasheet before procurement. Confirm that the right-angle orientation and locking mechanism align with the mechanical design requirements of the target application. Ensure compatibility with mating headers regarding pitch and termination style.
Selection Notes
Select this component when a high-contact-count, right-angle female header is required. The 0.078 inch pitch distinguishes it from standard 0.100 inch or 2.54 mm options. Consider the locking feature if vibration resistance is necessary. Verify that the board thickness accommodates the right-angle profile and solder termination process.
Part Context
This part belongs to the A-BL200 series of ASSMANN WSW Components, which specializes in board connectors. The series offers various contact counts and orientations. The A-BL200-DA-Z74D specifically addresses applications needing a substantial number of connections in a compact footprint through its dual-row design.
Replacement Considerations
Direct substitutes must match the 74-pin count, 2-row configuration, 0.078 inch pitch, and right-angle orientation. Generic replacements may differ in locking mechanisms or terminal styles. Consult manufacturer cross-reference lists for verified alternatives.
