The **ATS-19F-70-C2-R0** 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 used by ATS to define its physical and thermal characteristics. | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Heat Sink Type** | pushPIN™ | | **Attachment Method** | Push Pin (Spring-loaded) | | **Material** | Aluminum (Blue Anodized) | | **Fin Type** | Straight Fin | | **Dimensions (L x W x H)** | 45mm x 45mm x 25mm | | **Thermal Resistance** | 0.80°C/W (at 200 LFM) | --- ### 2. Key Component Features #### A. The pushPIN™ Attachment System This part utilizes a specific mechanical attachment mechanism called **pushPIN™**. - It uses a pre-assembled brass component and a stainless steel spring. - It provides high localized pressure on the thermal interface material (TIM) to ensure optimal heat transfer. - The design allows for easy installation without the need for tools. #### B. Thermal Performance The "70" in the part number corresponds to a specific performance profile. This heat sink is engineered to handle high-wattage components. - **Thermal Resistance:** Lower values (like 0.80°C/W) indicate more efficient cooling. - **Airflow:** The straight fin design is optimized for environments with consistent directional airflow. #### C. Material and Finish - **Base Material:** Aluminum is used for its excellent thermal conductivity-to-weight ratio. - **Finish:** Blue Anodized. This is not just aesthetic; anodizing increases surface emissivity and protects the aluminum from corrosion. --- ### 3. Application Use Cases This specific heat sink is typically found in: 1. **Telecommunications:** Network switches and routers. 2. **Industrial Computing:** Single-board computers (SBCs) that run 24/7. 3. **Power Electronics:** Voltage regulators and power supplies that generate significant heat in a small footprint. --- ### 4. Part Number Breakdown The nomenclature can be deciphered as follows: - **ATS-19**: Series/Base model identification. - **F**: Fin style/pitch variation. - **70**: Specific size/performance variant. - **C2**: Material/Finish code (Blue Anodized). - **R0**: Revision or packaging code.