The **ATS-03F-68-C2-R0** is a high-performance electronic thermal management component. Specifically, it is an **Advanced Thermal Solutions (ATS)** push-pin heat sink designed for cooling integrated circuits (ICs) and other electronic components. ### 1. Technical Specifications The following table summarizes the core technical characteristics of this part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. | | **Part Family** | pushPIN™ Heat Sink | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Brass) | | **Thermal Resistance** | 15.31°C/W (Unducted Flow @ 100 LFM) | | **Dimensions (L x W x H)** | 45mm x 45mm x 15mm | | **Fin Configuration** | Fine Pitch (Straight Fins) | --- ### 2. Detailed Component Breakdown #### A. The Heat Sink Body The body is constructed from **Aluminum**, which is chosen for its excellent thermal conductivity-to-weight ratio. The "Blue Anodized" finish isn't just aesthetic; it provides surface protection against corrosion and slightly increases emissivity for better radiant heat transfer. #### B. Attachment Mechanism: Push-Pins The "F" in the part number and the "R0" suffix denote the attachment style: * **Brass Push-Pins:** These provide a secure, mechanical connection to the PCB. * **Springs:** The pins are paired with compression springs that provide a consistent "clamping force," ensuring optimal contact between the heat sink base and the electronic chip. #### C. Thermal Interface Material (TIM) The "C2" in the part number indicates that this unit comes pre-applied with **T766 Phase Change Material**. * **Purpose:** This fills microscopic air gaps between the chip surface and the heat sink base to maximize heat transfer efficiency. --- ### 3. Application Use Cases This specific heat sink is typically used in the following electronic environments: * **Networking Hardware:** Switches, routers, and high-speed modems. * **Embedded Systems:** Industrial PCs and controllers. * **Power Supplies:** Cooling voltage regulators or MOSFETs. * **Processors:** Small form-factor CPUs or FPGAs.