The **ATS-18A-13-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the "push pin" attachment series designed for efficient cooling of integrated circuits (ICs) and other PCB components. --- ### 1. Technical Specifications The following table outlines the physical and thermal characteristics of the part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (Blue Anodized) | | **Attachment Method** | Push-Pin (Brass) | | **Dimensions (L x W)** | 350mm x 350mm (Footprint) | | **Height** | 30.00 mm | | **Fin Style** | Straight Fin | | **Thermal Resistance** | 15.30° C/W (@ 100 LFM) | | **Pressure Spring** | Stainless Steel | --- ### 2. Breakdown of the Part Number The nomenclature for ATS heat sinks follows a specific logic: * **ATS-18A**: The series identifier (Standard push-pin series). * **13**: Refers to the specific physical dimensions and fin density within that series. * **C2**: Indicates the material and finish (usually Blue Anodized Aluminum). * **R0**: Refers to the revision code or specific packaging/attachment configuration. --- ### 3. Key Electronic Functions While the heat sink itself is passive, its role in an electronic system is critical: 1. **Thermal Dissipation**: It increases the surface area of a heat-generating component (like a CPU, FPGA, or Power MOSFET), allowing air to carry heat away more effectively. 2. **Thermal Interface Material (TIM)**: This specific model usually comes pre-applied with **ATS-NO-LOW** or a similar high-performance phase-change interface material to bridge the microscopic air gaps between the chip and the heat sink. 3. **Mechanical Stability**: The push-pin mechanism uses a tensioned spring to ensure constant, even pressure on the electronic component, which prevents thermal throttling caused by poor contact. --- ### 4. Implementation Code Example If you are simulating the thermal performance of this part in a system using a Python script (e.g., calculating the temperature rise based on power dissipation), it might look like this: ```python def calculate_temp_rise(power_watts, thermal_resistance): """ Calculates the temperature increase over ambient. ATS-18A-13-C2-R0 has a resistance of ~15.3 C/W at low airflow. """ temp_rise = power_watts * thermal_resistance return temp_rise # Example: 2 Watts of power generated by a chip power = 2.0 resistance = 15.3 rise = calculate_temp_rise(power, resistance) print(f"The component temperature will rise {rise}°C above ambient.") ```