The **ATS-04B-14-C2-R0** is a specific high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "push pin" series designed to cool electronic components like CPUs, GPUs, or high-power ASICs. --- ### 1. Technical Specifications The following table summarizes the physical and thermal properties of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Base Material** | Aluminum (Blue Anodized) | | **Dimensions** | 30.00mm x 30.00mm | | **Height** | 20.00mm | | **Attachment Method** | Push-Pin (Brass) | | **Spring Type** | Compression Spring | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | | **Fin Style** | Straight Fin | --- ### 2. Electronic Component Breakdown #### A. Thermal Performance The "C2" in the part number indicates the thermal resistance characteristics. This heat sink is designed to dissipate heat from integrated circuits (ICs) into the surrounding air. * **Airflow Efficiency:** It is optimized for forced-air cooling (fans). * **Thermal Resistance:** It typically ranges from **5.00°C/W** (at low airflow) down to **2.50°C/W** (at high airflow), depending on the velocity of the air in the system. #### B. The Attachment System (Push-Pins) Unlike adhesive-based heat sinks, the ATS-04B-14-C2-R0 uses a mechanical attachment: * **Brass Push-Pins:** These provide consistent pressure across the surface of the chip, which is critical for minimizing the air gap and ensuring the Thermal Interface Material (TIM) works effectively. * **Compression Springs:** These prevent the heat sink from shifting during vibration or mechanical shock, protecting the solder joints of the BGA (Ball Grid Array) component underneath. #### C. Thermal Interface Material (TIM) The unit comes with **T766** pre-applied. In electronics, the TIM is crucial because it fills microscopic air gaps between the heat sink base and the electronic component, significantly improving heat transfer. --- ### 3. Application Examples This specific part is commonly found in the following electronic environments: * **Telecommunications:** Cooling signal processors in routers and switches. * **Embedded Systems:** Industrial PCs where high reliability is required. * **Power Supplies:** Cooling voltage regulators or power management ICs.