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Product Detailed Parameters
- Description：952-2944-ND
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：3
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Latch Holder
- Contact Length - Mating：-
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.156" (3.96mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Tin-Lead
- Contact Material：Phosphor Bronze
- Insulation Material：Polyphenylene Sulfide (PPS), Glass Filled
- Features：Strain Relief Clips
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.2A
- Voltage Rating：120V
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Overview
The Harwin M80-8430322 is a Datamate L-Tek series right-angle header connector featuring 2 positions with male pins. It utilizes a 2.00mm pitch and supports through-hole mounting for board-to-board or cable applications. The connector is rated for 120V and 2.2A, with gold-plated phosphor bronze contacts housed in black PPS insulation. Operating temperature ranges from -55°C to 125°C, meeting UL94 V-0 flammability standards.
Feature Summary
- Right-angle design facilitates compact board stacking and space-constrained layouts.
- Gold-plated contacts ensure reliable signal transmission and corrosion resistance.
- Integrated stress relief clip provides mechanical stability and strain relief.
Applications
- Embedded systems requiring high-density interconnects
- Automotive electronic control units
- Power supply unit internal connections
Procurement Notes
Verify the specific suffix codes against the official Harwin datasheet to confirm pin count and termination style. Ensure compatibility with mating sockets from the same Datamate L-Tek family. Confirm that the right-angle orientation matches the PCB layout requirements before finalizing procurement orders.
Selection Notes
Select this component when a low-profile, right-angle connection is required for two-position signals. Compare current ratings against load requirements, as the 2.2A rating is specific to this configuration. Consider the 2.00mm pitch constraint relative to adjacent components on the target circuit board.
Part Context
This part belongs to the Datamate L-Tek family, known for high-reliability interconnects. It complements female socket counterparts like the M80-840 series. The series is widely used in industrial and automotive sectors where robust performance under thermal cycling is essential.
Replacement Considerations
Direct substitutes within the Datamate L-Tek series must maintain the 2-position count and right-angle orientation. Verify that any alternative part number shares identical mating dimensions and contact plating specifications to ensure functional interchangeability without redesigning the PCB footprint.
FAQ
What is the contact material for this connector?
The contacts are made of phosphor bronze with a gold plating finish.
Is this connector suitable for high-temperature environments?
Yes, it operates within a temperature range of -55°C to 125°C.
