The **ATS-20F-75-C3-R0** is a specific electronic component belonging to the **Advanced Thermal Solutions (ATS) maxiFLOW™** series. It is a high-performance heat sink designed for cooling integrated circuits (ICs) and other electronic components. --- ## 1. Technical Specifications The following table outlines the physical and thermal characteristics of this part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. (ATS) | | **Thermal Resistance** | 1.91°C/W @ 200 LFM (Linear Feet per Minute) | | **Material** | Aluminum (Blue Anodized) | | **Dimensions (L x W)** | 45.00mm x 45.00mm | | **Height** | 25.00mm | | **Attachment Method** | pushPIN™ (Brass/Plastic pins) | | **Fin Style** | maxiFLOW (Tapered Fin Design) | --- ## 2. Key Electronic & Mechanical Parts ### A. The Heat Sink Body The core of the unit is a blue-anodized aluminum block. The **maxiFLOW™** design uses a unique flared fin geometry. This geometry is engineered to maximize surface area and increase airflow turbulence, which significantly improves heat dissipation compared to standard straight-fin heat sinks. ### B. The pushPIN™ Attachment System Instead of using messy thermal adhesives or simple clips, this model uses the **pushPIN™** mechanism: * **Spring-loaded Pins:** These ensure constant, even pressure across the surface of the processor or chip. * **Compression Springs:** These provide the necessary force to maintain a tight thermal interface without cracking the delicate silicon die. ### C. Thermal Interface Material (TIM) The part comes pre-applied with **ATS-54**, a high-performance thermal grease. This "part" of the assembly fills the microscopic air gaps between the heat sink base and the electronic component, ensuring efficient heat transfer. --- ## 3. Application Use Cases This component is typically found in high-reliability electronic environments where thermal management is critical: * **Telecommunications:** Cooling FPGA and ASIC chips in networking gear. * **Industrial PC:** Managing heat for CPUs in fanless or high-airflow enclosures. * **Power Supplies:** Cooling MOSFETs or power conversion modules.