The **ATS-19G-65-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 high-power transistors. --- ### 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Part Number** | ATS-19G-65-C2-R0 | | **Heat Sink Type** | Push-Pin (Spring Loaded) | | **Fin Style** | Straight Fin | | **Material** | Aluminum | | **Attachment Method** | Push-Pin (Plastic/Brass) | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | --- ### 2. Physical Dimensions The dimensions are critical for ensuring the part fits within the PCB layout and does not interfere with surrounding components. * **Length:** 45.00 mm * **Width:** 45.00 mm * **Height:** 25.00 mm * **Weight:** Approximately 0.2 lbs (varies slightly by batch) --- ### 3. Key Electronic/Thermal Features #### A. Thermal Resistance This part is designed to lower the temperature of a component by transferring heat to the ambient air. The thermal resistance values are typically measured based on airflow (LFM - Linear Feet per Minute): * **Low Airflow:** Higher resistance (less efficient cooling). * **High Airflow:** Lower resistance (more efficient cooling). #### B. Push-Pin Mounting The "Push-Pin" mechanism provides a secure and consistent pressure across the electronic component. This ensures the Thermal Interface Material (TIM) makes optimal contact with the die, reducing the air gaps that cause overheating. #### C. Blue Anodized Finish The surface is treated with a blue anodized coating. While aesthetic, it also provides: 1. **Corrosion Resistance:** Protects the aluminum from oxidation. 2. **Electrical Insulation:** Unlike raw aluminum, the anodized layer is non-conductive, providing a safety margin against short circuits if the sink touches a live lead. --- ### 4. Part Number Breakdown | Segment | Meaning | | :--- | :--- | | **ATS** | Manufacturer (Advanced Thermal Solutions) | | **19G** | Series/Geometry classification | | **65** | Dimension/Model indicator | | **C2** | Thermal Performance Level / Material Grade | | **R0** | Revision or RoHS Compliant Status | ---