The **ATS-20D-10-C2-R0** is a specific electronic cooling component manufactured by **Advanced Thermal Solutions (ATS)**. It is a high-performance heat sink designed for electronic devices where space is limited but thermal dissipation requirements are high. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics: | Property | Specification | Details | | :--- | :--- | :--- | | **Type** | Push-Pin Heat Sink | Attachment via spring-loaded pins | | **Material** | Aluminum | Lightweight with high thermal conductivity | | **Finish** | Blue Anodized | Increases surface emissivity and corrosion resistance | | **Fin Style** | Straight | Optimized for longitudinal airflow | | **Dimensions** | 45mm x 45mm | Standard footprint for mid-sized ICs | | **Height** | 25mm | Vertical clearance requirement | | **Thermal Resistance** | ~3.30 °C/W | Based on standard airflow (200 LFM) | --- ### 2. Key Electronic Features #### A. Thermal Interface Material (TIM) This specific model usually comes pre-applied with **ATS-51**, a high-performance thermal pad. This eliminates the need for manual application of thermal paste and ensures a consistent bond between the electronic chip (CPU, GPU, or FPGA) and the heat sink. #### B. Push-Pin Attachment Mechanism The "20D" designation refers to the attachment style. It uses a **brass push-pin with a stainless steel spring**. This provides: * **Constant Pressure:** Ensures optimal contact with the component. * **Mechanical Stability:** Prevents the heat sink from shifting during vibration or shipping. * **Pre-drilled Holes:** Requires the PCB to have specific hole patterns for mounting. #### C. Airflow Optimization The straight-fin design is engineered for **forced convection**. In an electronic enclosure, this part works best when aligned with the direction of the system fans. --- ### 3. Typical Applications This component is commonly found in the following electronic environments: * **Telecommunications:** Cooling high-speed networking processors. * **Embedded Systems:** Managing heat for industrial motherboards. * **Power Electronics:** Dissipating heat from MOSFETs or large voltage regulators. ---