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Product Detailed Parameters
- Description：CONN HEADER VERT 3POS 2MM
- 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
- Termination：Solder
- Fastening Type：Latch Holder
- Contact Length - Mating：-
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.219" (5.56mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Tin
- Contact Material：Phosphor Bronze
- Insulation Material：Polyphenylene Sulfide (PPS), Glass Filled
- Features：-
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.2A
- Voltage Rating：800V
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Overview
The M80-8520342 is a Datamate L-Tek series board-to-board and wire-to-board connector header manufactured by Harwin. It features a single row with three positions and a 2.00 mm pitch spacing. The component utilizes through-hole termination with straight vertical orientation and 3.0 mm PCB tail contacts. Electrical ratings include a current capacity of 3.0 A and a voltage rating of 120.0 V. Contact plating is specified as tin/lead, while the contact material consists of phosphor bronze.
Feature Summary
- High-reliability four-finger beryllium copper contact technology ensures connection integrity without loss.
- Datamate L-Tek design provides a compact form factor suitable for dense board layouts.
- Straight vertical through-hole mounting facilitates standard PCB assembly processes.
Applications
- Board-to-board interconnections
- Wire-to-board connections
- General electronic equipment requiring high-reliability power or signal links
Procurement Notes
Verify the specific contact plating configuration against project requirements, as datasheet references indicate variations between tin/lead and gold finishes for similar part numbers. Confirm that the housing is supplied without latches if friction latch functionality is not required. Ensure the through-hole tail length matches the target PCB thickness to guarantee proper solder joint formation and mechanical stability during operation.
Selection Notes
Select this component when a low-profile, single-row connector with 2.00 mm pitch is required for vertical mounting. The 3.0 A current rating supports moderate power distribution needs. Consider the tin/lead plating for cost-sensitive applications where corrosion resistance is managed by environmental controls. Verify compatibility with mating female sockets from the same Datamate L-Tek family to ensure proper engagement and locking mechanisms.
Part Context
This part belongs to the Datamate L-Tek family, designed for high-density interconnects in space-constrained environments. The series is characterized by its robust contact technology and standardized dimensions. As a male header, it serves as the stationary counterpart to mating female plugs, forming complete connector systems for reliable signal and power transmission in industrial and consumer electronics.
Replacement Considerations
M80-8810342 is listed as an obsolete product; M80-8520342 is identified as a potential replacement. Verify electrical ratings and physical dimensions before substitution.
