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Product Detailed Parameters
- Description：CONN HEADER R/A 14POS 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：14
- 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, Right Angle
- Termination：Solder
- Fastening Type：Friction Lock
- Contact Length - Mating：-
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.235" (5.97mm)
- 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：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
Download product information
Overview
The Harwin M80-8391442 is a 14-position male header from the Datamate L-Tek series. It features a 2 mm (0.079 inch) pitch and dual-row configuration. The connector utilizes friction latch retention for secure mating. Contact surfaces are tin-plated to ensure reliable conductivity. Designed for through-hole PCB mounting, it supports board-to-board or wire-to-board interconnections with a voltage rating of 120V.
Feature Summary
- Friction latch mechanism provides secure connection without screws
- Tin-plated contacts offer corrosion resistance and conductivity
- Dual-row design maximizes density within compact footprint
Applications
- Industrial control systems requiring robust mechanical retention
- Automotive electronics harnesses needing vibration resistance
- General purpose circuit board interconnects
Procurement Notes
Verify the specific contact finish and latch type against project requirements before ordering. Confirm that the tin plating meets environmental compliance standards for the target application. Ensure the through-hole mounting style aligns with the PCB fabrication capabilities. Cross-reference the official datasheet for precise mechanical dimensions to avoid assembly conflicts.
Selection Notes
Select this component when a low-profile, high-density solution with positive mechanical locking is required. The friction latch eliminates the need for additional fasteners, simplifying assembly. Consider the tin plating for cost-sensitive applications where gold plating is unnecessary. Verify current carrying capacity and temperature ratings against system loads.
Part Context
This part belongs to the Datamate L-Tek family, known for its versatility in mixed signal and power applications. The L-Tek series offers various tail options and latch mechanisms. The M80-8391442 specifically addresses needs for horizontal, latched connections with standard through-hole termination.
Replacement Considerations
Direct substitutes may include other Harwin Datamate headers with identical pin counts and pitch. Verify compatibility of mating connectors and housing assemblies. Alternative manufacturers may offer similar specifications but require mechanical verification.
