## Electronic Part Overview: ATS-20B-82-C2-R0 The **ATS-20B-82-C2-R0** is a high-performance **Heat Sink** manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to the **blueICE™** series and is designed for cooling electronic components, specifically BGAs (Ball Grid Arrays). --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-20B-82-C2-R0 | | **Type** | Board Level / BGA Heat Sink | | **Attachment Method** | Push-Pin (Plastic) | | **Fin Type** | Straight Fin | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 10.74°C/W (Natural Convection) | | **Dimensions** | 30.00mm x 30.00mm x 25.00mm | --- ### 2. Design and Component Breakdown #### A. Thermal Performance The "C2" in the part number indicates a specific thermal interface material (TIM) or performance class. This heat sink is optimized for both natural and forced air convection. * **Forced Airflow:** The thermal resistance drops significantly (down to ~2.10°C/W at 400 LFM) when fans are utilized. #### B. Mounting Mechanism (Push-Pin) Unlike adhesive-based heat sinks, the ATS-20B-82-C2-R0 uses a **push-pin and spring** assembly. * **Stability:** Provides consistent pressure to ensure the thermal interface material makes optimal contact with the chip. * **Reliability:** Resistant to vibration and shock, making it suitable for industrial or telecommunications hardware. #### C. Material and Coating * **Aluminum 6063:** Chosen for its excellent thermal conductivity and lightweight properties. * **Blue Anodized Finish:** Increases surface emissivity and provides corrosion resistance. --- ### 3. Application Use Cases This part is typically found in the following electronic environments: 1. **Telecommunications:** Cooling network processors and high-speed switches. 2. **Embedded Systems:** For industrial PCs where heat dissipation is critical for longevity. 3. **Power Supplies:** Managing heat for voltage regulators or MOSFET arrays. --- ### 4. Part Number Decoder ```text ATS - 20 - B - 82 - C2 - R0 | | | | | | | | | | | +-- Revision Code | | | | +------- Thermal Interface / Color (Blue Anodized) | | | +------------ Design Identifier (Height/Fin configuration) | | +---------------- Fin Type (B = Straight Fin) | +--------------------- Size Category (30mm x 30mm) +--------------------------- Manufacturer (Advanced Thermal Solutions) ```