The **ATS-18F-12-C2-R0** is a specific electronic component manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to the **maxiFLOW™** series of high-performance heat sinks designed for cooling electronic components such as BGA (Ball Grid Array) packages. --- ## Technical Specifications The following table summarizes the key physical and thermal characteristics of this part: | Characteristic | Specification | | :--- | :--- | | **Part Number** | ATS-18F-12-C2-R0 | | **Material** | Aluminum (Anodized Blue) | | **Dimensions (L x W)** | 45.00mm x 45.00mm | | **Height** | 17.78mm | | **Thermal Resistance** | 2.10°C/W (at 200 LFM) | | **Attachment Method** | maxiGRIP™ (Frame Clip) | | **Thermal Interface Material** | T766 (Pre-applied) | --- ## Key Components and Design ### 1. Thermal Performance (Fin Design) The part utilizes **spread-fin geometry**. Unlike standard straight-fin heat sinks, the fins are tapered and spaced to maximize surface area while minimizing pressure drop. This allows for high-efficiency cooling in systems with restricted airflow. ### 2. The maxiGRIP™ Attachment System This is a critical electronic hardware feature of the part: * **Plastic Frame Clip:** A high-tension clip that snaps around the component. * **Steady Pressure:** It applies constant pressure to the thermal interface material (TIM) to ensure optimal heat transfer without requiring holes in the PCB. * **Removability:** Allows the heat sink to be detached for rework or maintenance without damaging the chip or the board. ### 3. Thermal Interface Material (TIM) The **C2** suffix in the part number indicates the specific thermal interface material. * **T766:** This is a phase-change or high-conductivity thermal pad pre-applied to the base. It fills microscopic air gaps between the component die and the heat sink base. ### 4. Material and Finish * **Aluminum 6063:** Chosen for its high thermal conductivity and lightweight properties. * **Blue Anodized:** The finish provides a layer of electrical insulation and protects the aluminum from corrosion. --- ## Typical Applications This component is designed for cooling high-power electronic devices, including: * **ASICs and FPGAs:** Used in networking and telecommunications equipment. * **Processors:** Used in industrial computing and embedded systems. * **Video Controllers:** High-definition video processing units that generate significant heat.