The **ATS-02A-81-C2-R0** is a specific electronic component manufactured by **Advanced Thermal Solutions (ATS)**. 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 | | :--- | :--- | | **Product Series** | blueICE™ | | **Base Material** | Aluminum | | **Finish** | Blue Anodized | | **Dimensions (L x W x H)** | 30.00mm x 30.00mm x 20.00mm | | **Attachment Method** | pushPIN™ (Brass Springs) | | **Thermal Resistance** | 14.03°C/W (at 1.0 m/s airflow) | | **Weight** | ~25 grams | --- ## 2. Key Electronic & Mechanical Parts ### A. The Heat Sink Body The main body is made of **extruded aluminum**. It uses a "straight fin" design which is optimized for **forced convection** (airflow provided by a fan). The blue anodized coating is not just for aesthetics; it provides corrosion resistance and slightly improves radiative heat transfer. ### B. pushPIN™ Attachment System Instead of using messy thermal adhesives or tapes, the ATS-02A-81-C2-R0 utilizes the **pushPIN™** system. This consists of: * **Push Pins:** Durable plastic or brass pins that lock into the PCB. * **Compression Springs:** These provide precise, uniform pressure (load) across the component to ensure optimal thermal contact. ### C. Thermal Interface Material (TIM) The "R0" at the end of the part number typically indicates that it comes with a **Phase Change Material (PCM)** or a pre-applied thermal pad on the base. This fills the microscopic air gaps between the heat sink and the chip to maximize heat transfer. --- ## 3. Application Use Cases This part is commonly found in the following electronic environments: 1. **Telecommunications:** Cooling small processors in routers or switches. 2. **Embedded Systems:** High-heat microcontrollers on industrial boards. 3. **Power Electronics:** Dissipating heat from MOSFETs or voltage regulators. ---