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Product Detailed Parameters
- Description：CONN HEADER VERT 20POS 2MM
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Plug
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：20
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Friction Lock
- 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：Polyamide (PA46), Nylon 4/6
- 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
Download product information
Overview
The M80-8632042 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a 20-position (10+10) configuration with a 2.00mm pitch in a dual inline layout. Designed for through-hole vertical mounting, the unit utilizes male tin-plated contacts housed in black polyphenylene sulfide insulation. The connector supports a rated current of 3A and a voltage of 120V AC/DC, operating within a temperature range of -55°C to +125°C.
Feature Summary
- Dual inline male header design for board-to-board interconnection
- Friction latch mechanism for secure mating engagement
- Tin-plated phosphor bronze contacts for reliable conductivity
- Vertical through-hole termination style
Applications
- Industrial control systems requiring robust signal connections
- Automotive electronic modules
- General purpose circuit board interconnects
Procurement Notes
Verify the specific contact plating finish against project requirements, as datasheets may list variations between tin and gold finishes for this part number. Confirm that the friction latch style aligns with the mechanical constraints of the target assembly. Ensure compatibility with the corresponding receptacle series before finalizing procurement orders.
Selection Notes
Select this component when a vertical, shrouded header with a friction latch is required for high-density applications. The 2.00mm pitch allows for compact layouts while maintaining adequate spacing. Consider the tin plating option if cost efficiency is prioritized over maximum corrosion resistance compared to gold variants.
Part Context
This connector belongs to the Datamate L-Tek series, which provides versatile interconnect solutions for space-constrained environments. The M80-8632042 specifically offers a 20-pin capacity in a dual-row format, suitable for applications needing multiple signal or power lines in a small footprint.
Replacement Considerations
Compatible counterparts include M80-8632045, which differs primarily in contact plating specifications. Verify functional equivalence regarding latch type and pin count before substitution.
