The **ATS-20F-100-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "maxiFLOW™" series, designed to provide efficient cooling for high-power semiconductor devices. --- ## 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-20F-100-C2-R0 | | **Material** | Aluminum (Blue Anodized Finish) | | **Dimensions** | 36.90mm x 41.20mm (Length x Width) | | **Height** | 17.90mm | | **Mounting Type** | pushPIN™ (Spring-loaded attachment) | | **Attachment Style** | Plastic Peg (Nylon) with Stainless Steel Spring | | **Thermal Resistance** | Approx. 1.00°C/W (at 200 LFM) | --- ## 2. Key Electronic Features ### A. maxiFLOW™ Fin Design Unlike standard straight-fin heat sinks, the ATS-20F-100-C2-R0 utilizes a **flared fin** geometry. This design increases the surface area exposed to airflow, which significantly reduces the thermal resistance between the component (CPU, FPGA, or MOSFET) and the surrounding air. ### B. pushPIN™ Attachment System The "R0" suffix indicates the use of the proprietary **pushPIN™** system. This provides several benefits for PCB assembly: * **Constant Pressure:** The compression springs ensure a uniform and consistent pressure over the thermal interface material (TIM). * **Mechanical Stability:** Prevents the heat sink from shifting during vibrations or thermal expansion. * **Tool-free Installation:** Allows for rapid assembly on the production line. ### C. Thermal Interface Compatibility The "C2" in the part number indicates the pre-applied **Thermal Interface Material (TIM)**. Typically, this refers to **ATS-PPS-02**, a high-performance thermal pad or phase-change material that ensures maximum heat transfer from the chip to the aluminum base. --- ## 3. Applications This specific heat sink is commonly used in high-density electronic environments, including: 1. **Networking Hardware:** High-speed routers and switches. 2. **Power Electronics:** DC-DC converters and power modules. 3. **Computing:** Cooling of secondary chipsets or ASICs on server motherboards. 4. **Embedded Systems:** Industrial PCs where space is limited but heat dissipation requirements are high.