The **ATS-53290P-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 electronic components like processors, FPGAs, and ASICs in tight-space environments. ### 1. Technical Specifications The following table summarizes the core physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Material** | Aluminum (with Blue Anodized Finish) | | **Dimensions** | 29.00mm x 29.00mm | | **Height** | 17.50mm | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Thermal Resistance** | 3.50°C/W (at 200 LFM) | | **Interface Material** | T766 (Thermal Tape) | --- ### 2. Key Components & Design Features #### A. Fin Geometry (maxiFLOW™) Unlike standard straight-fin heat sinks, the maxiFLOW™ design features a **tapered fin structure**. This design: * Reduces pressure drop across the heat sink. * Increases the surface area for heat dissipation. * Maximizes airflow through the fin field, which is critical for high-density PCB layouts. #### B. pushPIN™ Attachment This model uses a **pushPIN™** mounting system. This is superior to simple adhesive because: * It provides consistent pressure (preload) for better thermal contact. * The assembly includes a brass or plastic pin and a stainless steel spring. * The pins fit into pre-drilled holes (usually 3.00mm) on the PCB. #### C. Thermal Interface Material (TIM) The part comes pre-applied with **T766 thermal tape**. This ensures: * Immediate out-of-the-box installation. * A reliable thermal bridge between the electronic component (IC) and the aluminum base. --- ### 3. Usage Context This heat sink is typically used for cooling mid-sized electronic packages. Common applications include: 1. **Networking Hardware:** Switches and routers where airflow is directional. 2. **Industrial PCs:** Where vibration resistance is needed (provided by the pushPIN™). 3. **Power Electronics:** Cooling MOSFET modules or small motor drivers. ---