The **ATS-53210R-C1-R0** is a high-performance heat sink manufactured by *Advanced Thermal Solutions (ATS)*. It belongs to the **maxiFLOW™** series, which is specifically designed to provide high thermal performance in environments with constrained airflow. --- ### 1. Technical Specifications The following table highlights the core physical and thermal properties of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-53210R-C1-R0 | | **Dimensions (L x W x H)** | 21.00mm x 21.00mm x 19.50mm | | **Material** | Aluminum (Black Anodized) | | **Attachment Method** | maxiGRIP™ (Frame Clip) | | **Thermal Resistance** | 5.30°C/W (at 200 LFM) | | **Fin Style** | Tapered Fin (maxiFLOW™) | --- ### 2. Key Electronic & Mechanical Features #### A. maxiFLOW™ Design The heat sink features a unique **tapered fin design**. This geometry is engineered to: * Maximize the surface area for heat dissipation. * Reduce pressure drop across the heat sink. * Optimize airflow intake, making it more efficient than standard cross-cut heat sinks. #### B. maxiGRIP™ Attachment System One of the most critical aspects of this part is the **maxiGRIP™** mounting mechanism. * **Frame Clip:** It uses a plastic frame clip that snaps onto the electronic component (usually a BGA package). * **Stainless Steel Spring:** A "steady spring" applies constant pressure, ensuring a secure thermal interface without requiring holes in the PCB. * **Reliability:** This system is vibration-resistant and allows for easy removal and re-attachment during maintenance. #### C. Thermal Interface Material (TIM) The "C1" in the part number typically indicates that the heat sink comes pre-applied with a high-performance thermal interface material (like **Chomerics T766**), ensuring low thermal resistance between the chip and the aluminum base. --- ### 3. Common Applications This heat sink is used for cooling high-heat-generating components in space-constrained electronic assemblies: 1. **BGA (Ball Grid Array) Cooling:** CPUs, GPUs, and FPGAs. 2. **Telecommunications:** Networking switches and routers. 3. **Industrial Controls:** High-speed data processing units. 4. **Embedded Systems:** Medical and aerospace computing modules.