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Product Detailed Parameters
- Description：DATAMATE L-TEK DIL MALE VERTICAL
- 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：18
- 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：Surface Mount
- Termination：Solder
- Fastening Type：Latch Lock
- Contact Length - Mating：-
- Contact Length - Post：-
- Overall Contact Length：-
- Insulation Height：0.205" (5.20mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Gold
- 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：800VAC/DC
Download product information
Overview
The M80-8281845 is a Datamate L-Tek series connector featuring an 18-position dual in-line configuration with a 2 mm pitch. It utilizes surface mount technology for PCB installation and employs crimp termination for wire connections. The contacts are gold-plated beryllium copper sockets rated for 3 A current and 120 V voltage. Operating temperatures range from -55 °C to +125 °C, with the housing constructed from black polyamide.
Feature Summary
- High-reliability four-finger beryllium copper contact structure ensures connection integrity under vibration and shock.
- Datamate system design allows for secure mating with male counterparts, supporting repeated insertion cycles without performance degradation.
- Surface mount footprint facilitates automated assembly and compact board integration.
Applications
- Industrial control systems requiring robust connectivity
- Automotive electronics subject to high vibration
- Aerospace instrumentation demanding high reliability
Procurement Notes
Verify the specific suffix against official Harwin documentation to confirm exact termination style and housing material. Ensure compatibility with mating male connectors within the Datamate L-Tek family. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before procurement.
Selection Notes
Select this component when surface mount assembly is required for 18-position connections. Verify that the 2 mm pitch aligns with the target PCB layout. Ensure the mating environment does not exceed the specified temperature limits or voltage ratings defined in the datasheet.
Part Context
This part belongs to the Datamate L-Tek family, designed for high-reliability applications. The series is characterized by its durability in harsh environments, including exposure to shock, vibration, and acceleration. It supports both latched and unlatched configurations for secure board-to-board or cable connections.
Replacement Considerations
Consult Harwin's obsolescence notices for potential replacements. Cross-reference with other Datamate L-Tek variants ensuring identical pin count, pitch, and mounting style. Verify mechanical fit and electrical specifications before substitution.
