The **ATS-08F-103-C2-R1** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, or power transistors to prevent thermal throttling or hardware failure. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics: | Property | Specification | Details | | :--- | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | Part of the *push-PIN™* Series | | **Material** | Aluminum | Lightweight with high thermal conductivity | | **Finish** | Blue Anodized | Enhances emissivity and corrosion resistance | | **Dimensions** | 40mm x 40mm x 30mm | Standard square footprint | | **Thermal Resistance** | ~2.76 °C/W (@ 100 LFM) | Rate at which heat is moved away | | **Attachment** | push-PIN™ | Mechanical spring-loaded attachment | --- ### 2. Physical Design Features The component is engineered for **High-Performance Airflow** environments: * **Fin Type:** It typically features a **Cross-Cut** or **Straight Fin** design. Cross-cutting allows for multi-directional airflow, making it versatile for different fan orientations. * **Base Surface:** The base is precision-machined to be perfectly flat, ensuring maximum surface contact with the heat-generating component (IC). * **Attachment Mechanism:** The `R1` suffix often denotes the specific attachment kit. The **push-PIN™** system provides: * Consistent pressure across the TIM (Thermal Interface Material). * Pre-drilled holes for secure PCB mounting. * Vibration resistance compared to adhesive tapes. --- ### 3. Thermal Interface Material (TIM) The **C2** in the part number indicates the type of thermal interface material applied to the base: * **Type:** ATS-COAT (or similar high-performance thermal grease/pad). * **Purpose:** Fills microscopic air gaps between the heat source and the aluminum base to lower thermal resistance. --- ### 4. Typical Applications This specific size and thermal profile are commonly found in: 1. **Network Switches/Routers:** Cooling high-speed processing ASICs. 2. **Industrial PCs:** Cooling embedded processors in fanless or forced-air enclosures. 3. **Power Supplies:** Dissipating heat from MOSFETs or voltage regulators. ---