The **ATS-03D-101-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 that defines its physical and thermal characteristics. | Specification | Details | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. (ATS) | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic/Brass) | | **Thermal Resistance** | 6.69°C/W (at 100 LFM) | | **Weight** | ~48 grams | --- ### 2. Design and Physical Dimensions The "101" series features a **fine-pitch design** optimized for high-performance airflow environments. * **Height:** 30mm * **Width/Length:** 40mm x 40mm * **Fin Style:** Straight fin design for low pressure drop and efficient heat transfer. * **Base:** Flat surface for direct contact with the component (usually requires Thermal Interface Material / TIM). --- ### 3. Key Electronic Component Features #### A. Attachment Mechanism (pushPIN™) Unlike adhesive-based heat sinks, the **ATS-03D-101-C2-R0** uses a mechanical push-pin system. This provides: * **Constant Pressure:** A pre-assembled compression spring ensures the heat sink maintains firm contact with the heat source. * **Reliability:** Mechanical mounting is less likely to fail over time compared to thermal tape or epoxy in high-vibration environments. #### B. Thermal Performance The "C2" designation typically refers to the thermal performance grade and material composition. The aluminum construction provides a balance between weight and thermal conductivity. #### C. Airflow Optimization The straight-fin geometry is designed for **forced-air cooling**. It is most effective when paired with a fan or placed within a chassis with established airflow paths (LFM - Linear Feet per Minute). --- ### 4. Implementation Requirements To use this part in an electronic circuit design, the PCB must have: 1. **Drill Holes:** Precise holes matched to the push-pin pitch (usually 33mm centers for this size). 2. **Clearance:** A 40mm x 40mm "keep-out" zone to accommodate the footprint. 3. **TIM:** A thermal pad or grease must be applied between the chip and the heat sink base to fill microscopic air gaps.