The **ATS-20F-145-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "blue ICE" series designed for effective cooling of electronic components like CPUs, GPUs, and FPGAs. --- ### 1. Technical Specifications The part number follows a specific nomenclature used by ATS to describe its physical and thermal characteristics: | Specification | Details | | :--- | :--- | | **Product Type** | Heat Sink | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ | | **Dimensions (L x W x H)** | 30.00mm x 30.00mm x 30.00mm | | **Fin Style** | XC-CUT (Cross-Cut) | | **Thermal Resistance** | 2.91 °C/W (at 200 LFM) | --- ### 2. Key Electronic Components Features #### A. XC-CUT Fin Pattern The "XC-CUT" design features a cross-cut pattern. This allows for multi-directional airflow, making it ideal for electronic enclosures where the direction of the cooling fan might not be strictly linear. #### B. pushPIN™ Attachment System This part utilizes a specific mechanical attachment system: * **Performance:** Provides a consistent pressure (7-10 lbs) across the component to ensure optimal thermal interface material (TIM) contact. * **Hardware:** It typically includes a brass or plastic pin with a stainless steel spring for vibration resistance. #### C. Thermal Performance Thermal resistance measures how effectively the part moves heat away from the silicon. For the C2-R0 model: * **Low Flow (200 LFM):** 2.91 °C/W * **High Flow (800 LFM):** 1.44 °C/W --- ### 3. Application Use Cases This specific heat sink is used for medium-sized electronic packages: 1. **Network Switches:** Cooling high-speed processors. 2. **Embedded Systems:** Industrial PCs where space is restricted (30mm footprint). 3. **Power Supplies:** Cooling MOSFETs or power ICs that generate significant heat. --- ### 4. Part Number Breakdown ```text ATS - 20 - F - 145 - C2 - R0 | | | | | | | | | | | +-- Revision Code | | | | +------- Material/Finish (Aluminum, Blue Anodized) | | | +------------- Fin Pitch/Pattern Identifier | | +------------------ Attachment Type (F = pushPIN™) | +----------------------- Series/Size Code +---------------------------- Advanced Thermal Solutions ```