## Technical Analysis of ATS-15F-25-C2-R0 The **ATS-15F-25-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to their "blue ice" or high-efficiency push-pin series designed for localized cooling of components like CPUs, GPUs, or FPGAs. --- ### 1. Technical Specifications | Parameter | Specification | |:---|:---| | **Manufacturer** | Advanced Thermal Solutions, Inc. | | **Part Number** | ATS-15F-25-C2-R0 | | **Type** | Board Level, Push-Pin Mount | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 6.26°C/W @ 200 LFM | | **Attachment Method** | Push-Pin (Plastic or Brass) | | **Fin Style** | XC-Cut (Cross-Cut) | --- ### 2. Physical Dimensions Precision sizing is critical for ensuring the heat sink fits within the allocated PCB real estate without interfering with surrounding capacitors or inductors. * **Length:** 60.00 mm * **Width:** 60.00 mm * **Height:** 25.00 mm * **Weight:** Significant enough to require mechanical attachment (Push-Pin). --- ### 3. Key Electronic/Thermal Features #### A. XC-Cut Fin Design Unlike standard straight-fin heat sinks, the XC-cut (Cross-Cut) pattern creates a grid of small pins. This increases the surface area and allows for **omni-directional airflow**. This is vital in electronic enclosures where the direction of the cooling fan's exhaust might not be perfectly aligned with the component. #### B. Push-Pin Attachment Mechanism Instead of using thermal adhesive (which can fail over time or under high vibration), this part uses a **spring-loaded push-pin** system. * **Benefits:** Provides consistent downward pressure for optimal thermal interface material (TIM) performance. * **Reliability:** Highly resistant to shock and vibration compared to "peel-and-stick" solutions. #### C. Thermal Performance Data The cooling efficiency depends on the Airflow (Linear Feet per Minute - LFM): | Airflow (LFM) | Thermal Resistance (°C/W) | |:---|:---| | 100 (Unducted) | 16.32 | | 300 | 4.67 | | 500 | 3.42 | --- ### 4. Part Number Breakdown The part number follows a specific nomenclature used by Advanced Thermal Solutions: * **ATS**: Manufacturer (Advanced Thermal Solutions). * **15F**: Series/Type designation. * **25**: Height of the heat sink in millimeters (25mm). * **C2**: Material/Finish code (Blue Anodized). * **R0**: Revision or RoHS compliance status. --- ### 5. Application Use-Cases * **Telecommunications:** Cooling high-speed switching silicon. * **Embedded Systems:** Industrial PCs where mechanical stability is required. * **Power Electronics:** Dissipating heat from MOSFET arrays or Voltage Regulator Modules (VRMs).