The **ATS-21D-192-C2-R0** is a high-performance electronic thermal management component, specifically a **Heatsink** manufactured by Advanced Thermal Solutions, Inc. (ATS). It is designed to dissipate heat from integrated circuits (ICs), CPUs, or other surface-mount electronic components. --- ### Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Series** | pushPIN™ | | **Thermal Resistance (Flow)** | 2.35°C/W @ 100 LFM | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Brass) | | **Spring Type** | Compression Spring (Stainless Steel) | | **Dimensions (L x W x H)** | 45mm x 45mm x 30mm | | **Thermal Interface Material** | T766 (Pre-applied) | --- ### Key Design Components #### 1. Heat Sink Body (Aluminum) The body is constructed from high-grade aluminum. It uses a **cross-cut fin design**, which increases surface area and allows for multi-directional airflow. This makes it efficient in systems where the direction of the cooling fan might vary. #### 2. pushPIN™ Attachment System Instead of using messy adhesives or fragile clips, this part uses a mechanical **push-pin** system. * **Brass Pins:** Provide a secure mechanical connection to the PCB. * **Compression Springs:** Ensure consistent pressure between the heatsink and the component, optimizing thermal transfer. #### 3. Thermal Interface Material (TIM) The part comes with **T766** pre-applied to the base. This material fills microscopic air gaps between the component and the heatsink, significantly lowering thermal resistance. #### 4. Blue Anodized Finish The blue coating is not just for aesthetics; anodizing increases surface emissivity and provides corrosion resistance, protecting the aluminum from environmental degradation. --- ### Physical Dimensions (Internal View) ```markdown Dimension A: 45.00 mm (Length) Dimension B: 45.00 mm (Width) Dimension C: 30.00 mm (Height/Depth) Dimension E: 38.00 mm (Hole Spacing - X) Dimension F: 38.00 mm (Hole Spacing - Y) ``` ### Typical Applications * **Networking Equipment:** Routers and switches. * **Power Supplies:** Heat dissipation for MOSFETs or Voltage Regulators. * **Embedded Systems:** Industrial PCs and controllers requiring high-reliability cooling.