The **ATS-50210B-C1-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "maxiFLOW™" series, designed specifically for cooling high-power electronic components like CPUs, GPUs, FPGAs, and ASICs. ### 1. Technical Specifications The following table highlights the primary physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Dimensions (L x W x H)** | 21mm x 21mm x 10mm | | **Material** | Anodized Aluminum | | **Attachment Method** | maxiGRIP™ (Frame Clip) | | **Thermal Resistance** | ~11.5 °C/W (Natural Convection) | | **Fin Style** | Tapered / High-Performance | --- ### 2. Key Components & Design Features #### A. The maxiFLOW™ Heat Sink Profile The heat sink features a unique tapered fin design. Unlike standard rectangular fins, these are engineered to maximize surface area and increase air turbulence. This allows for significantly higher heat dissipation in constrained spaces. #### B. The maxiGRIP™ Attachment System The "C1" in the part number often refers to the specific attachment assembly. This system includes: * **Plastic Frame Clip:** A high-strength clip that surrounds the electronic component. * **Stainless Steel Spring Clip:** Applies steady, even pressure across the center of the heat sink to ensure optimal contact with the chip. * **No Holes Required:** It eliminates the need to drill holes into the PCB, protecting the traces and saving board space. #### C. Thermal Interface Material (TIM) The "R0" suffix typically indicates that the part comes with a pre-applied high-performance thermal interface material (like Chomerics T766). This ensures that microscopic air gaps between the chip and the aluminum are filled, facilitating efficient heat transfer. --- ### 3. Application Use Cases This specific part is used in high-density electronic environments where space is limited but thermal output is high: 1. **Telecommunications:** Networking switches and routers. 2. **Embedded Systems:** Industrial PC modules. 3. **Power Electronics:** Voltage regulators and high-speed converters. 4. **Automotive:** ADAS (Advanced Driver Assistance Systems) control units. ---