The part number **ATS-01B-52-C3-R0** refers to a high-performance **Heat Sink** manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "pushPIN™" series designed for cooling electronic components like CPUs, GPUs, and other integrated circuits. --- ### 1. Technical Specifications Below are the primary physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded plastic pins) | | **Dimensions (L x W)** | 35.00 mm x 35.00 mm | | **Height** | 25.00 mm | | **Fin Pattern** | Fine Pitch (Straight Fin) | | **Thermal Resistance** | ~10.00° C/W (at 100 LFM) | --- ### 2. Breakdown of the Part Number The alphanumeric string follows a specific coding convention used by ATS: * **ATS**: Manufacturer (Advanced Thermal Solutions). * **01B**: Series identifier (specifically the pushPIN™ line). * **52**: Specific thermal performance and geometry profile. * **C3**: Indicates the Thermal Interface Material (TIM) and color. "C3" typically signifies a **T766 phase change material** or high-performance grease pre-applied. * **R0**: Revision code / RoHS compliance status. --- ### 3. Key Electronic Cooling Features * **Enhanced Airflow:** The straight fin design is optimized for environments with consistent directional airflow. * **Push-Pin Mounting:** Unlike adhesive-based sinks, the pushPIN™ system provides a reliable, high-pressure connection to the PCB, ensuring optimal heat transfer from the chip to the aluminum. * **Pre-Applied TIM:** This part usually comes with a pre-applied Thermal Interface Material (TIM), which eliminates the need for manual thermal paste application during assembly. * **Compression Springs:** The springs provide precise pressure to prevent mechanical stress on the electronic component while maintaining thermal contact. --- ### 4. Typical Applications This specific heat sink is commonly found in: * **Networking Equipment:** Routers, switches, and gateways. * **Embedded Systems:** Industrial motherboards and controllers. * **Power Supplies:** Cooling voltage regulators or power transistors.