The **ATS-07A-97-C2-R0** is a specific part number for a high-performance **heat sink** manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "push pin" series designed for cooling electronic components like CPUs, GPUs, and other high-heat integrated circuits. --- ### 1. Technical Specifications The following table outlines the physical and thermal properties of this specific model: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push Pin (Plastic) | | **Spring Type** | Compression Spring | | **Thermal Resistance** | 2.03°C/W (at 200 LFM) | | **Dimensions (L x W x H)** | 45mm x 45mm x 10mm | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | --- ### 2. Key Features and Components * **Heat Sink Material:** Made of aluminum for efficient thermal conductivity and lightweight properties. The blue anodized finish increases surface emissivity and protects against corrosion. * **Fin Design:** It utilizes a **cross-cut** or straight fin pattern (depending on the specific revision), which allows for multi-directional airflow, making it versatile for different fan placements within a chassis. * **Attachment Mechanism:** * **Push Pins:** Provides a secure, tool-free installation into pre-drilled holes on the PCB. * **Springs:** The compression springs ensure constant, even pressure on the chip, which is critical for maintaining an effective thermal contact. * **Thermal Interface Material (TIM):** This part comes with **T766** pre-applied to the base. This eliminates the need for manual thermal paste application and ensures optimal heat transfer from the component to the aluminum fins. --- ### 3. Application Use Cases This specific part is typically found in the following electronic environments: 1. **Networking Hardware:** Cooling switches, routers, and high-speed modems. 2. **Embedded Systems:** Industrial PCs where reliability and mechanical stability are required. 3. **Power Electronics:** Managing heat for VRMs (Voltage Regulator Modules) or small power converters. --- ### 4. Thermal Performance Comparison Thermal resistance ($R_{th}$) determines how effectively the part dissipates heat. For the ATS-07A-97-C2-R0, performance varies based on airflow (Linear Feet per Minute): | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 3.30 | | 200 | 1.0 | 2.03 | | 400 | 2.0 | 1.40 | | 600 | 3.0 | 1.15 |