M80-8272042

Description：CONN HEADER SMD 20POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Tube

SKU:4664cedf3910 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER SMD 20POS 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：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：Surface Mount
Termination：Solder
Fastening Type：Friction 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：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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M80-8272042

Overview

The M80-8272042 is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a 20-position, two-row configuration with a 2.00mm (0.079 inch) mating pitch. Designed for surface-mount installation, the unit utilizes phosphor bronze contacts with gold plating on the mating interface and tin plating on the tail. The connector supports a rated current of 3A and a voltage rating of 120V AC/DC. Insulation is provided by black polyphenylene sulfide (PPS) reinforced with glass fiber, ensuring UL94 V-0 flammability compliance. Operating temperatures range from -55°C to +125°C.

Feature Summary

Datamate L-Tek series design with friction lock mechanism for secure board-to-board connection
Surface-mount termination style optimized for automated pick-and-place assembly processes
High-temperature resistant PPS insulation material suitable for demanding thermal environments

Applications

Automotive electronic control units
General industrial equipment interconnects
Military and defense communication systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging quantities prior to purchase. Ensure storage conditions meet moisture sensitivity level requirements. Validate that the selected variant matches the required contact count and mounting orientation for the target PCB layout.

Selection Notes

Select this component when a robust, high-density surface-mount solution is required for signal or low-power applications. The 2.00mm pitch allows for compact circuit board designs while maintaining reliable electrical performance. Consider the friction latch feature for applications requiring vibration resistance without additional mechanical fasteners. Evaluate the operating temperature range against environmental constraints.

Part Context

This part belongs to the Harwin Datamate M80 family, a modular interconnect system widely used in harsh environments. The L-Tek sub-series specifically denotes headers designed for surface-mount technology. These connectors are engineered for reliability in automotive, industrial, and military sectors where space constraints and environmental resilience are critical design factors.