## Technical Overview: ATS-19H-83-C2-R0 The **ATS-19H-83-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed for cooling electronic components such as BGA (Ball Grid Array) packages, CPUs, or GPUs. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | pushPIN™ | | **Attachment Type** | pushPIN™ (Spring-loaded) | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 1.62 °C/W (at 100 LFM) | | **Dimensions** | 30.00mm x 30.00mm | | **Height (Fin)** | 20.00mm | | **Pitch** | Fine Pitch | --- ### 2. Design Features * **Fin Design:** It utilizes a **Straight Fin** pattern. This design is optimized for environments where there is a consistent, high-velocity airflow (Active Cooling). * **Material Science:** Constructed from 6063 aluminum for high thermal conductivity and lightweight properties. * **Surface Treatment:** The "Blue Anodized" finish is not just aesthetic; it provides increased corrosion resistance and slightly improves radiative heat transfer. * **Attachment Mechanism:** It uses the **pushPIN™** system, which consists of flexible springs and pins. This ensures: * Uniform pressure across the component. * Quick and secure mounting to the PCB. * Mechanical stability in high-vibration environments. --- ### 3. Performance Metrics (Air Flow) Thermal performance varies based on the Linear Feet per Minute (LFM) of airflow provided by system fans: | Air Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | **100** | 1.62 | | **200** | 1.15 | | **300** | 0.96 | | **400** | 0.86 | | **500** | 0.79 | --- ### 4. Integration Considerations When integrating this part into a circuit design, engineers must ensure: 1. **PCB Layout:** Pre-drilled holes are required to accommodate the pushPIN™ attachment. 2. **Interface Material:** A Thermal Interface Material (TIM) or thermal pad should be used between the component and the heat sink base to eliminate air gaps. 3. **Clearance:** The 20mm height must clear other components or the device chassis.