The **ATS-15F-121-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It belongs to the **pushPIN™** series, designed for efficient cooling of semiconductor devices like CPUs, GPUs, or FPGAs. --- ### 1. Technical Specifications The following table outlines the physical and thermal properties of this specific model: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum (AL6063) | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 45mm x 45mm x 10mm | | **Fin Style** | Fine-Pitch (Cross-Cut) | | **Thermal Resistance** | 9.48°C/W (at 100 LFM) | | **Spring Type** | ATS-PPS-15 | --- ### 2. Design Characteristics #### A. Fin Geometry This part uses a **cross-cut** fin pattern. This design allows for multidirectional airflow, making it highly effective in compact electronic enclosures where the direction of the cooling fan might vary or where turbulent air is present. #### B. The pushPIN™ Attachment System The "R0" designation refers to the attachment kit. This system includes: - **Pre-drilled holes:** Required on the PCB. - **Compression Springs:** Provides precise pressure (Force) to ensure optimal contact with the electronic component. - **Plastic/Brass Push Pins:** Secure the heat sink through the board. #### C. Thermal Interface Material (TIM) The part comes pre-applied with **Advanced Thermal Solutions' T766** phase-change material or similar high-performance thermal pad. This ensures there are no microscopic air gaps between the heat sink and the chip. --- ### 3. Part Number Breakdown To understand the electronic application better, here is the nomenclature for **ATS-15F-121-C2-R0**: * **ATS:** Manufacturer (Advanced Thermal Solutions). * **15:** Part Series. * **F:** Fin attachment type (Push-pin). * **121:** Specific dimension/geometry code. * **C2:** Material/Color code (Aluminum, Blue Anodized). * **R0:** Revision or packaging code. --- ### 4. Application Use Cases This heat sink is typically used for: 1. **Networking Equipment:** Routers and switches where vertical clearance is limited (only 10mm high). 2. **Embedded Systems:** Industrial PCs where vibration resistance is required (provided by the spring-loaded pins). 3. **Power Electronics:** Cooling MOSFETs or Voltage Regulators (VRMs).