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Product Detailed Parameters
- Description：CONN RCPT 44POS 0.079 GOLD SMD
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：44
- 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：Locking Ramp
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：12.0µin (0.30µm)
- Insulation Color：Black
- Insulation Height：0.220" (5.60mm)
- Contact Length - Post：-
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：7.85mm, 8.45mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：-
- Voltage Rating：120V
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Overview
The M80-6814442 is a Datamate L-Tek female socket assembly featuring 44 positions arranged in a dual in-line configuration. It utilizes a 2 mm pitch with straight solder termination for surface mount installation. The connector employs tin-plated brass contacts housed in black polyamide insulation, rated for 3 A current and 360 V voltage. It incorporates a latched locking mechanism to ensure secure mating.
Feature Summary
- Dual in-line female socket design for high-density interconnects
- Integrated latching system for secure mechanical retention
- Straight surface mount termination for PCB integration
Applications
- Industrial control systems requiring robust signal connections
- Automotive electronics modules
- General purpose board-to-board or cable-to-board interfaces
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status before procurement. Confirm that the surface mount footprint matches the target PCB layout. Ensure the latching mechanism orientation aligns with the assembly constraints. Cross-reference the manufacturer part number against official distributor catalogs to avoid counterfeit components.
Selection Notes
Select this component when a high-count, low-profile female connector is required for surface mounting. The 2 mm pitch offers a balance between density and manufacturability. The latched feature provides superior vibration resistance compared to friction-fit alternatives. Consider the polyamide housing material for standard thermal and electrical performance requirements.
Part Context
This part belongs to the Harwin Datamate L-Tek series, designed for compact electronic applications. The series is characterized by its small form factor and reliable latching mechanism. It serves as a complementary counterpart to male pin headers within the same ecosystem, enabling versatile interconnection solutions.
Replacement Considerations
M80-6814445 is a documented substitute offering identical specifications with gold plating instead of tin. Verify compatibility regarding contact coating requirements and environmental exposure conditions before substitution.
