The **ATS-01B-90-C2-R0** is a high-performance electronic thermal management component. Specifically, it is a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS) designed for cooling integrated circuits (ICs) and other electronic components. --- ### 1. Technical Specifications The following table summarizes the physical and thermal characteristics of the part: | Characteristic | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 6.36°C/W (@ 100 LFM) | | **Attachment Method** | Push-Pin (Brass) | | **Dimensions (L x W x H)** | 35.00mm x 35.00mm x 25.00mm | | **Fin Style** | Straight (Cross-Cut) | --- ### 2. Key Component Features #### A. The pushPIN™ Attachment System Unlike adhesive-based heat sinks, this part uses a **Push-Pin** mechanism. * **Compression Spring:** Provides precise pressure (Force) to ensure optimal contact with the processor/component. * **Brass Pins:** Offers durability and a secure fit into pre-drilled holes on the PCB. #### B. Thermal Performance The "R0" designation refers to the specific thermal performance and material configuration. * **Low Airflow:** At low air speeds (100 LFM), it dissipates heat at a rate of 6.36°C/W. * **High Airflow:** At high air speeds (700 LFM), the resistance drops to approximately 1.50°C/W, making it highly efficient in forced-convection environments. #### C. Material & Coating * **Aluminum 6063:** Chosen for its high thermal conductivity and lightweight properties. * **Blue Anodization:** This is not just aesthetic; the anodized layer provides electrical insulation and improves surface emissivity, aiding in radiant heat transfer. --- ### 3. Application Use-Cases This specific heat sink is typically found in: 1. **Telecommunications:** Cooling ASICs and FPGAs in networking switches. 2. **Power Electronics:** Dissipating heat from MOSFETs or voltage regulators. 3. **Embedded Systems:** Industrial PCs where vertical clearance (25mm) is available. ---