The **ATS-18F-122-C2-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 power transistors to prevent thermal throttling or hardware failure. --- ## 1. Technical Specifications The part number follows a specific nomenclature used by Advanced Thermal Solutions. Here are the primary specifications: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (Lightweight and high thermal conductivity) | | **Finish** | Blue Anodized (Corrosion resistance and improved emissivity) | | **Attachment Method** | **pushPIN™** (Provides secure, vibration-resistant mounting) | | **Dimensions (LxW)** | 50.00 mm x 50.00 mm | | **Height** | 15.00 mm | | **Thermal Resistance** | 5.87°C/W (at 100 LFM) | | **Airflow Design** | Fine Pitch (Optimized for forced air/fan cooling) | --- ## 2. Key Components & Design Features ### A. pushPIN™ Mounting System The "-R0" suffix indicates the inclusion of the **pushPIN™** attachment mechanism. This system uses a spring-loaded pin that passes through pre-drilled holes in the PCB. It offers: * **Constant Pressure:** Ensures the thermal interface material (TIM) is evenly compressed. * **Mechanical Stability:** Prevents the heat sink from shifting during transport or vibration. ### B. Thermal Interface Material (TIM) Typically, these units come pre-applied with **ATS-CPX-505015**, a high-performance thermal pad or grease. This fills the microscopic air gaps between the heat sink base and the electronic component, significantly reducing thermal resistance. ### C. Fin Geometry The "122" in the part number corresponds to a specific fin pattern. The ATS-18F series utilizes a **straight fin** or **cross-cut** design, which is optimized for systems with a defined airflow direction (active cooling). --- ## 3. Applications This part is commonly used in the following electronic environments: 1. **Telecommunications:** Cooling of high-speed networking ASICs. 2. **Embedded Systems:** Industrial PCs and automation controllers. 3. **Power Electronics:** Dissipating heat from MOSFETs or IGBT modules. 4. **Computing:** Chipset cooling on motherboards. --- ## 4. Ordering Information Breakdown | Code Segment | Meaning | | :--- | :--- | | **ATS** | Manufacturer (Advanced Thermal Solutions) | | **18F** | Series/Geometry Identifier | | **122** | Specific Fin Design / Pitch | | **C2** | Thermal Material / Performance Level | | **R0** | Packaging / Revision (Standard pushPIN™ assembly) |