The **ATS-50425G-C2-R0** is a high-performance thermal management component, specifically a **heat sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic integrated circuits (ICs) such as CPUs, GPUs, or FPGAs. Below is a breakdown of its technical specifications and features. --- ### 1. Technical Specifications | Property | Specification | | :--- | :--- | | **Part Number** | ATS-50425G-C2-R0 | | **Component Type** | Heat Sink | | **Material** | Aluminum | | **Fin Style** | Cross-Cut (Pin Fin) | | **Attachment Method** | maxiGRIP™ (Frame Clip) | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | | **Finish** | Blue Anodized | --- ### 2. Physical Dimensions | Dimension | Value | | :--- | :--- | | **Length/Width** | 42.50 mm x 42.50 mm | | **Height** | 12.50 mm | | **Surface Area** | Optimized for high airflow | --- ### 3. Key Electronic/Thermal Features #### A. maxiGRIP™ Attachment The "G" in the part number refers to the **maxiGRIP™** attachment mechanism. This is a high-reliability mechanical fastening system that uses a plastic frame clip and a stainless steel "spring clip." * **Electronic Benefit:** It provides steady, even pressure across the electronic component without requiring holes in the Printed Circuit Board (PCB). #### B. Cross-Cut Fin Design Unlike straight-fin heat sinks, the cross-cut (or pin-fin) geometry allows for: * **Omnidirectional Airflow:** It can receive cooling air from any direction, making it ideal for densely packed electronic enclosures. * **Reduced Pressure Drop:** Enhances the efficiency of the cooling fans within the system. #### C. Thermal Interface Material (T766) The unit comes with **T766** pre-applied to the base. * **Function:** This material fills the microscopic air gaps between the heat sink and the electronic chip, significantly lowering thermal resistance and preventing the chip from overheating/throttling. #### D. Blue Anodized Finish The blue anodization is not just for aesthetics; it provides **corrosion resistance** and increased **surface emissivity**, which slightly improves radiative heat transfer. --- ### 4. Applications This part is typically used for cooling: * **BGA (Ball Grid Array)** components. * High-speed networking processors. * Video processing units. * Industrial power supplies where vertical space is limited (12.5mm height).