The **ATS-18G-83-C2-R0** is a specific high-performance heat sink component manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "maxiFLOW™" series, designed for cooling electronic components such as CPUs, GPUs, FPGAs, and ASICs. --- ## 1. Technical Specifications Below is a breakdown of the physical and thermal characteristics of this part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Dimensions (L x W x H)** | 54mm x 59mm x 20mm | | **Material** | Aluminum (Black Anodized) | | **Attachment Method** | pushPIN™ (Brass pins/Springs) | | **Thermal Resistance** | 2.03°C/W (at 200 LFM) | | **Thermal Interface Material** | T766 (Pre-applied) | --- ## 2. Key Electronic Features ### A. maxiFLOW™ Fin Geometry The fins are designed with a flared (spread) pattern. In electronics cooling, this reduces **pressure drop** and increases the surface area exposed to airflow. This is critical for dense PCB environments where airflow might be obstructed by other components. ### B. pushPIN™ Attachment Unlike adhesive tapes that can fail due to heat or vibration, the `R0` designation indicates a **pushPIN™** mounting system. * **Precision:** Ensures consistent pressure between the heat sink and the electronic chip. * **Reliability:** Mechanical attachment prevents the part from shifting during shipping or operation. * **Springs:** Available in multiple versions to achieve specific "Force" requirements for different chip packages. ### C. Thermal Interface Material (TIM) The part comes with **T766** pre-applied. In electronics, the TIM is the most vital layer; it fills microscopic air gaps between the silicon die and the aluminum sink to maximize heat transfer efficiency. --- ## 3. Component Applications This specific part is typically found in the following electronic systems: * **Networking Hardware:** High-speed routers and switches. * **Telecommunications:** Base stations and signal processing units. * **Embedded Systems:** Industrial PCs where passive cooling is supplemented by chassis airflow. * **Power Supplies:** Cooling MOSFETs or power conversion modules. --- ## 4. Dimensional Drawing Summary ```text 59mm (Width) <----------------> __________________ ^ | |||||||||||||| | | 54mm (Length) | |||||||||||||| | | |__________________| v (Height: 20mm) ```