The **ATS-04F-64-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by *Advanced Thermal Solutions, Inc. (ATS)*. It belongs to the **pushPIN™** series, designed for secure and efficient cooling of electronic components like CPUs, GPUs, or power transistors. --- ### 1. Technical Specifications The following table outlines the physical and thermal properties of the component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (Blue Anodized) | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W)** | 40.00 mm x 40.00 mm | | **Height** | 25.00 mm | | **Fin Type** | Fine Pitch (Square Pattern) | | **Thermal Resistance (Unducted)** | 9.39 °C/W @ 100 LFM | | **Thermal Resistance (Ducted)** | 1.64 °C/W @ 100 LFM | --- ### 2. Key Features and Components The part is composed of three primary electronic/mechanical sub-parts: 1. **Heat Sink Body:** * Made of high-grade aluminum for optimal heat dissipation. * The **Fine Pitch** design increases surface area, allowing for better cooling in airflow-restricted environments. 2. **pushPIN™ Attachment Mechanism:** * Replaces traditional adhesive tapes or screws. * Uses a brass or plastic pin with a stainless steel spring to provide precise pressure on the electronic chip, ensuring a consistent thermal interface. 3. **Thermal Interface Material (TIM):** * The "C2" in the part number indicates it comes pre-applied with **T766** thermal phase change material or grease, which fills microscopic air gaps between the component and the heat sink. --- ### 3. Part Number Breakdown Understanding the nomenclature helps in identifying its specific application: * **ATS:** Manufacturer (Advanced Thermal Solutions). * **04:** Series type. * **F:** Fin pitch style (Fine). * **64:** Specific dimension/model code. * **C2:** Thermal Interface Material (TIM) type and color/finish code. * **R0:** RoHS compliance and revision status. --- ### 4. Application Usage This part is typically found in: * **Networking Hardware:** Routers, switches, and high-speed modems. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Electronics:** Cooling MOSFETs or voltage regulators that generate significant heat during operation.