The **ATS-14D-18-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by *Advanced Thermal Solutions (ATS)*. It belongs to the **maxiFLOW™** series, designed to dissipate heat from integrated circuits (ICs) like CPUs, GPUs, or FPGAs. --- ### 1. Technical Specifications Below are the primary physical and thermal characteristics of this part: | Characteristic | Specification | | :--- | :--- | | **Material** | Blue Anodized Aluminum | | **Dimensions** | 36.83mm x 36.83mm (Base) | | **Height** | 17.78mm | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Thermal Resistance** | 4.95°C/W (at 200 LFM) | | **Flow Pattern** | Spread Fin (High performance) | --- ### 2. Breakdown of the Part Number The part number follows a specific nomenclature used by ATS to identify the cooling capability and mounting style: | Segment | Meaning | | :--- | :--- | | **ATS-14** | Part of the "high performance" push-pin series. | | **D** | Indicates the specific attachment hardware/spring type. | | **18** | Refers to the specific fin height/geometry code. | | **C2** | Thermal Interface Material (TIM) code (usually T766 phase change). | | **R0** | RoHS compliant version. | --- ### 3. Key Electronic Functions While the heat sink itself is passive (no electricity flows through it), it performs critical functions for the electronic system: 1. **Thermal Dissipation:** It increases the surface area of the component (e.g., a BGA package), allowing air to carry away heat more efficiently. 2. **Overheating Prevention:** By maintaining a lower junction temperature, it prevents "thermal throttling" in processors, ensuring consistent performance. 3. **Mechanical Attachment:** The `pushPIN™` system provides precise, even pressure across the chip, which is vital for the efficiency of the Thermal Interface Material (TIM). 4. **Electromagnetic Neutrality:** Being aluminum, it does not interfere with the high-speed signals of the electronic components it covers, though its physical presence must be accounted for in board layout. --- ### 4. Component Comparison | Type | Efficiency | Mounting Complexity | | :--- | :--- | :--- | | **Adhesive/Tape** | Low | Very Easy | | **ATS-14D-18-C2-R0** | **High** | **Moderate (requires holes)** | | **Liquid Cooling** | Extreme | High | ---