The **ATS-12H-65-C2-R0** is a specific electronic component belonging to the **Thermal Management** category. It is a high-performance heat sink manufactured by *Advanced Thermal Solutions (ATS)*, specifically designed for cooling integrated circuits (ICs) and other electronic components. --- ### 1. Component Specifications The following table outlines the physical and technical properties of this part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Part Series** | pushPIN™ HS | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W)** | 45.00mm x 45.00mm | | **Height (Height Off Base)** | 25.00mm | | **Pitch** | Fine-Pitch | | **Thermal Resistance** | 1.42°C/W @ 100 LFM (Low Flow) | --- ### 2. Key Features and Design This heat sink is part of the **pushPIN™** line, which is designed for easy and secure attachment to Printed Circuit Boards (PCBs). * **Heat Sink Pattern:** It features a **Straight-Fin** or **Cross-Cut** design (depending on the specific series configuration) optimized for vertical or horizontal airflow. * **Attachment Mechanism:** It uses a brass push-pin with a stainless steel spring to provide consistent pressure on the processor, ensuring maximum heat transfer to the thermal interface material (TIM). * **Thermal Interface Material (TIM):** The part typically comes with pre-applied **T766** phase-change material or similar high-performance grease to reduce air gaps between the chip and the aluminum. * **Material Choice:** Aluminum is used for its lightweight properties and high thermal conductivity ($k \approx 205$ W/m·K). --- ### 3. Part Number Breakdown (Nomenclature) Understanding the code **ATS-12H-65-C2-R0**: 1. **ATS**: Advanced Thermal Solutions (Manufacturer). 2. **12**: Specific Series or Fin Designator. 3. **H**: High performance/specific height category. 4. **65**: Dimensions code (45mm x 45mm). 5. **C2**: Color and Finish (Blue Anodized). 6. **R0**: RoHS Compliant / Revision code. --- ### 4. Implementation Use Cases This heat sink is commonly found in: * **Networking Equipment:** Routers, switches, and base stations. * **Computing:** CPU/GPU cooling in embedded systems. * **Industrial Controls:** High-power transistors and motor drivers that generate significant heat.