The **ATS-19F-82-C3-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 high-power semiconductors. --- ### 1. Technical Specifications The part number follows a specific nomenclature used by ATS to define its physical and thermal characteristics. | Property | Specification | Details | | :--- | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | | **Material** | Aluminum | Lightweight with high thermal conductivity | | **Attachment Method** | pushPIN™ | Spring-loaded plastic or brass pins | | **Thermal Resistance** | ~10.00°C/W (undirected) | Varies based on airflow (LFM) | | **Dimensions (L x W)** | 30mm x 30mm | Small form factor for dense PCBs | | **Height** | 25mm | Vertical clearance required | | **Finish** | Blue Anodized | Increases surface area and prevents oxidation | --- ### 2. Key Components & Features #### A. pushPIN™ Attachment System This part uses a specific mounting mechanism that consists of: * **Compression Springs:** Provide the precise "force" needed to ensure the heat sink remains in firm contact with the electronic chip. * **Push-Pins:** These snap into pre-drilled holes on the PCB (Printed Circuit Board), making installation tool-free and repeatable. #### B. High-Performance Thermal Interface Material (TIM) The "R0" at the end of the part number typically indicates that the heat sink comes with a **pre-applied Thermal Interface Material**. This is a pad or paste that fills the microscopic air gaps between the chip and the heat sink base to maximize heat transfer. #### C. Fin Design The "19F" series usually features a **Straight-Fin** or **Cross-Cut** geometry. This allows air from a cooling fan to flow through the channels, carrying heat away via convection. --- ### 3. Usage Scenarios This specific part is commonly found in the following electronic applications: 1. **Telecommunications:** Cooling signal processing chips in routers and switches. 2. **Embedded Systems:** Industrial PCs where space is limited but heat generation is high. 3. **Power Supplies:** Managing the temperature of MOSFETs or voltage regulators. --- ### 4. Thermal Performance Comparison *At various Airflow speeds (Measured in Linear Feet per Minute - LFM):* | Airflow (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 | ~10.79 | | 200 | ~6.64 | | 300 | ~5.39 | | 500 | ~4.22 |