The **ATS-08B-115-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 CPUs, GPUs, and other high-heat integrated circuits. --- ### 1. Technical Specifications The following table outlines the physical and thermal characteristics of the part: | Characteristic | Specification | | :--- | :--- | | **Dimensions** | 40mm x 40mm x 25mm | | **Material** | Aluminum (Anodized Blue) | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Fin Style** | maxiFLOW (Tapered Fin Design) | | **Thermal Resistance** | 5.33°C/W (at 100 LFM) | | **Thermal Interface Material** | T766 (Pre-applied) | --- ### 2. Key Electronic Components & Design The "Electronic" value of this part lies in its thermal management capabilities. Efficient heat dissipation is critical for the stability and lifespan of electronic circuits. #### A. The maxiFLOW™ Fin Design Unlike standard straight-fin heat sinks, the **maxiFLOW™** geometry features a tapered fin structure. * **Purpose:** It increases the surface area for radiation and convection while reducing the pressure drop of the air flowing through the fins. * **Impact:** This allows for more effective cooling in systems where airflow may be restricted or localized. #### B. pushPIN™ Attachment System This heat sink uses a mechanical "pushPIN" system rather than adhesive tape. * **Reliability:** It ensures constant, even pressure on the chip, which improves the performance of the Thermal Interface Material (TIM). * **Safety:** The spring-loaded mechanism prevents over-tightening, which can crack delicate silicon dies or PCB substrates. #### C. Thermal Interface Material (TIM) The part comes pre-applied with **T766**. * **Function:** This is a phase-change or high-performance thermal grease that fills microscopic air gaps between the component (e.g., an FPGA) and the heat sink base. * **Benefit:** Reduces contact resistance, allowing heat to move from the electronics to the aluminum more efficiently. --- ### 3. Application Use Cases This specific heat sink is typically used for: * **Network Switches/Routers:** Cooling high-speed processing chips. * **Power Supplies:** Managing heat from MOSFETs or voltage regulators. * **Industrial PCs:** Ensuring reliability in environments with varying ambient temperatures.