The **ATS-15B-27-C2-R0** is a specific electronic component manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to their high-performance **push-pin heat sink** series, designed primarily for cooling integrated circuits (ICs) like CPUs, GPUs, or FPGAs. --- ## 1. Technical Specifications Below are the primary physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Dimensions (L x W x H)** | 70mm x 70mm x 12.7mm | | **Attachment Method** | Push-Pin (Plastic/Brass) | | **Spring Type** | Compression Spring | | **Thermal Resistance** | ~3.66°C/W (at 200 LFM) | | **Flow Orientation** | Horizontal / Cross-Cut | --- ## 2. Component Breakdown The part number follows a specific nomenclature used by Advanced Thermal Solutions: ### A. The Heat Sink (Thermal Management) * **Material:** The body is made of extruded aluminum, which provides a balance between weight, cost, and thermal conductivity. * **Fin Design:** It typically uses a **cross-cut** or **straight fin** geometry to maximize surface area for convective heat transfer. * **Blue Anodized Finish:** The blue coating is not just aesthetic; it protects the aluminum from corrosion and increases surface emissivity, which slightly improves radiant heat transfer. ### B. The Attachment (Push-Pin & Spring) The "R0" suffix usually denotes the specific mounting hardware kit included: * **Push-Pins:** These provide a secure, standardized attachment to a Printed Circuit Board (PCB) through pre-drilled holes. * **Springs:** The compression springs ensure a consistent and precise amount of "load" (pressure) is applied to the chip, ensuring optimal contact with the Thermal Interface Material (TIM). --- ## 3. Applications This specific part is used in environments where active or passive airflow is present to dissipate heat from electronic components: * **Networking Gear:** Switches, routers, and high-speed modems. * **Industrial PCs:** Compact systems where vertical space is limited (12.7mm height). * **Power Supplies:** Cooling MOSFETs or power regulators. --- ## 4. Key Advantages 1. **Low Profile:** At only 12.7mm tall, it is ideal for 1U server racks or slim electronic enclosures. 2. **Ease of Assembly:** The push-pin mechanism allows for rapid installation on assembly lines without the need for specialized tools. 3. **Reliability:** Mechanical fasteners (pins) are more reliable than thermal adhesive tapes in high-vibration or high-temperature environments.