The **ATS-15B-22-C2-R0** is a specific part number for a high-performance **heat sink** manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to the "blue ice" or "push-pin" series designed for cooling electronic components like CPUs, GPUs, or high-power ASICs. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (AL6063) | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) with Spring | | **Dimensions (L x W x H)** | 54.0mm x 54.0mm x 12.7mm | | **Thermal Resistance** | Approx. 4.87°C/W (at 200 LFM) | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | --- ### 2. Breakdown of the Part Number Understanding the coding helps in identifying the exact variant: * **ATS-15B**: The product series and base footprint size. * **22**: The height of the heat sink (12.7mm). * **C2**: The material and finish code (typically Blue Anodized Aluminum). * **R0**: Revision or packaging indicator. --- ### 3. Key Features * **Thermal Efficiency:** Uses a fine-pitch fin design to maximize surface area for heat dissipation in forced-air environments. * **Push-Pin Attachment:** Features a standard hole-to-hole mounting system that ensures consistent pressure on the chip, improving thermal transfer. * **Pre-applied TIM:** Comes with a high-performance thermal pad or grease (T766) already applied to the base, reducing assembly time. * **Broad Compatibility:** Specifically designed for a 54mm square footprint, making it ideal for standard PCB layouts. --- ### 4. Typical Applications This component is commonly found in: 1. **Networking Hardware:** Switches, routers, and high-speed gateways. 2. **Power Electronics:** Cooling MOSFETs or power modules. 3. **Embedded Systems:** Single-board computers or industrial controllers that generate significant heat.