The **ATS-50290P-C1-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to their "maxiFLOW™" product line, specifically designed for cooling electronic components like processors, FPGAs, and ASICs. --- ### 1. Key Technical Specifications Below are the primary mechanical and thermal properties of the component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (Anodized Blue) | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W)** | 40.00 mm x 40.00 mm | | **Height** | 17.50 mm | | **Thermal Resistance** | 2.60 °C/W (@ 200 LFM) | | **Fin Style** | Tapered (maxiFLOW™) | --- ### 2. Functional Components The design of the ATS-50290P-C1-R0 focuses on maximizing heat dissipation within confined spaces: #### A. The Heat Sink Body The "tapered fin" design is the core electronic cooling feature. Unlike standard straight-fin heat sinks, the maxiFLOW geometry reduces pressure drop and increases the surface area for convective cooling, making it ideal for high-velocity airflow environments. #### B. pushPIN™ Attachment This model utilizes a specialized mounting system: * **Compression Springs:** Ensure even pressure across the electronic chip (TIM - Thermal Interface Material). * **Nylon/Brass Pins:** Secure the heat sink to the PCB via pre-drilled holes, preventing mechanical shifts during vibration. #### C. Thermal Interface Material (TIM) The "R0" suffix usually indicates that the unit comes with a pre-applied high-performance thermal pad or phase-change material on the base, ensuring a low-resistance thermal path between the semiconductor and the aluminum. --- ### 3. Application Use Cases This specific part is typically found in: * **Networking Equipment:** Routers and switches where airflow is directed through a chassis. * **Embedded Systems:** Industrial PCs where longevity depends on thermal management. * **Power Supplies:** Cooling voltage regulators or power MOSFETs. ---