The **ATS-14D-59-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "pushPIN™" family, designed for thermal management of electronic components like CPUs, GPUs, and other heat-generating semiconductors. --- ### 1. Technical Specifications The part number encodes specific physical and material properties. Below are the core specifications: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W)** | 40.00 mm x 40.00 mm | | **Height** | 20.00 mm | | **Pitch** | Fine-Pitch | | **Thermal Resistance** | 7.94°C/W (at 100 LFM) | --- ### 2. Key Design Components #### A. Thermal Interface Material (TIM) * **Pre-Applied:** This model typically comes with **T766** thermal interface material. * **Function:** It fills microscopic air gaps between the heat sink base and the electronic component, ensuring maximum heat transfer efficiency. #### B. The pushPIN™ Attachment System * **Components:** It uses a brass or plastic pin combined with a stainless steel spring. * **Benefit:** Provides a consistent "force-to-pressure" ratio, ensuring the heat sink is held firmly against the chip without damaging the PCB. #### C. Fin Design * **Pattern:** This model utilizes a **straight-fin** or **cross-cut** design (depending on the specific revision) optimized for directional airflow. * **Density:** The "Fine-Pitch" design increases the surface area for heat dissipation, making it suitable for compact electronic enclosures with active fan cooling. --- ### 3. Thermal Performance Profile The efficiency of the ATS-14D-59-C2-R0 depends on the airflow (measured in Linear Feet per Minute - LFM): | Airflow Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 (0.5 m/s) | 7.94 | | 300 (1.5 m/s) | 2.99 | | 500 (2.5 m/s) | 2.10 | | 700 (3.5 m/s) | 1.72 | --- ### 4. Application Use Cases 1. **Telecommunications:** Cooling of high-speed networking processors. 2. **Industrial PCs:** Thermal management for embedded systems in harsh environments. 3. **Power Supplies:** Dissipating heat from voltage regulators and MOSFETs.