The **ATS-54350D-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to the **maxiFLOW™** product line, designed specifically for cooling electronic components like processors, FPGAs, and ASICs. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Series** | maxiFLOW™ | | **Dimensions (L x W x H)** | 54.00mm x 54.00mm x 9.50mm | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Thermal Tape (Double-Sided) | | **Thermal Resistance** | 2.50°C/W (at 200 LFM) | --- ### 2. Design and Engineering Features The "Electronic Parts" aspect of this component refers to its thermal management properties and structural design: #### A. The maxiFLOW™ Geometry The heat sink features a unique **flared fin structure**. Unlike standard straight fins, these fins spread outwards. This design: * Increases the surface area for heat dissipation. * Maximizes airflow intake and reduces air pressure drop. * Is ideal for high-density PCB layouts where airflow may be limited. #### B. Material and Coating * **Aluminum Construction:** Offers a high strength-to-weight ratio and excellent thermal conductivity. * **Blue Anodization:** This is not just for aesthetics; the anodized coating increases the **emissivity** of the surface, improving heat radiation and protecting the aluminum from corrosion and electrical shorts. #### C. Thermal Interface (Tape) The "C2" in the part number often refers to the specific **Thermal Interface Material (TIM)** provided. In this case, it typically uses a high-performance thermal tape (like Chomerics T412) which provides: * Mechanical adhesion to the chip. * Filling of microscopic air gaps between the component and the heat sink to ensure efficient heat transfer. --- ### 3. Application Use Cases This specific heat sink is used for medium-to-large electronic packages, including: 1. **Networking Hardware:** Routers, switches, and base stations. 2. **Embedded Computing:** Industrial PC processors. 3. **Power Supplies:** Cooling MOSFETs or power ICs. 4. **FPGA/ASIC:** High-speed logic chips that generate significant heat in a small footprint. ---