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Product Detailed Parameters
- Description：CONN RCPT 20POS 0.079 GOLD SMD
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：20
- Number of Positions Loaded：All
- Pitch - Mating：0.079" (2.00mm)
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：12.0µin (0.30µm)
- Insulation Color：Black
- Insulation Height：0.220" (5.60mm)
- Contact Length - Post：-
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：7.85mm, 8.45mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：-
- Voltage Rating：120V
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Overview
The Harwin M80-6812042 is a Datamate L-Tek series socket assembly designed for vertical surface-mount technology (SMT) applications. This component features a 20-position configuration arranged in a dual inline (DIL) format, specifically structured as 10+10 contacts. It utilizes a crimp termination method for wire connections and employs gold-plated brass contacts housed within a black polyamide (PA) body. The connector supports a current rating of 3 A and operates within a temperature range of -55°C to +125°C.
Feature Summary
- Vertical surface-mount design for automated PCB assembly
- Dual inline female contact arrangement with crimp termination
- Gold-plated brass contacts for reliable signal integrity
Applications
- Industrial control systems requiring robust board-to-wire connections
- Automotive electronics harnesses
- Medical device instrumentation interfaces
Procurement Notes
Verify the specific suffix codes against the official Harwin datasheet to ensure correct housing and contact combinations. Confirm that the crimp tooling matches the specified contact type. Check RoHS compliance status directly from the manufacturer's documentation prior to integration into regulated environments.
Selection Notes
Select this part for applications requiring vertical SMT mounting with crimped wire terminations. Ensure the PCB footprint accommodates the DIL 10+10 layout. Verify that the mating cable assembly uses compatible gold-plated contacts rated for 3 A. Consider thermal management capabilities when operating near the upper limit of the specified temperature range.
Part Context
This component belongs to the Datamate L-Tek family, which provides high-density interconnect solutions. The M80-6812042 serves as a receptacle assembly, complementing male pin headers or plug housings within the same system. It is engineered for durability in demanding environments, offering secure mechanical locking and consistent electrical performance across its operational lifecycle.
Replacement Considerations
M80-6812042 is currently listed as an End-of-Life (EOL) product. Officially confirmed substitute part numbers are not available in the provided public documentation. Users should consult Harwin directly for approved replacement components or alternative series recommendations.
