The **ATS-18H-182-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 that defines its physical and thermal characteristics. | Specification | Detail | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | pushPIN™ | | **Attachment Type** | Push-pin (Spring-loaded) | | **Dimensions (L x W x H)** | 40.00mm x 40.00mm x 15.00mm | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 7.51°C/W (at 100 LFM) | | **Fin Pattern** | Fine Pitch (Cross-Cut) | --- ## 2. Key Electronic Features ### A. pushPIN™ Attachment System Unlike adhesive-based heat sinks, this model uses a **push-pin and spring mechanism**. * **Constant Pressure:** The springs ensure consistent contact pressure between the heat sink and the electronic component, optimizing heat transfer. * **Secure Mounting:** It utilizes pre-drilled holes in the PCB, making it resistant to shock and vibration compared to "peel-and-stick" solutions. ### B. Thermal Interface Material (TIM) The "R0" suffix typically indicates that the part comes with a **pre-applied Thermal Interface Material**. * This material fills microscopic air gaps between the component die and the aluminum base. * It ensures immediate readiness for assembly lines without requiring manual application of thermal paste. ### C. Cross-Cut Fin Design The fins are designed in a cross-cut pattern, which allows for: * **Omnidirectional Airflow:** It can dissipate heat effectively regardless of which direction the cooling fan is blowing. * **Increased Surface Area:** Maximizes the area available for convection cooling within a low-profile (15mm) height. --- ## 3. Usage Scenarios This part is commonly found in: * **Networking Hardware:** Routers, switches, and high-speed modems. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Electronics:** Voltage regulators and motor drivers that generate significant localized heat. ---