The **ATS-05F-169-C2-R0** is a high-performance electronic thermal management component, specifically a **heat sink** designed for cooling integrated circuits (ICs) and other electronic surface-mount devices. --- ### 1. Technical Specifications The part belongs to the **pushPIN™** series by Advanced Thermal Solutions (ATS). Below are the core technical parameters: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum (Blue Anodized) | | **Attachment Method** | pushPIN™ (Spring-loaded bolts) | | **Thermal Resistance** | 15.71°C/W (Unducted Flow @ 100 LFM) | | **Dimensions** | 30.00mm x 30.00mm | | **Height (Fin)** | 10.00mm | | **Fin Style** | Fine Pitch (Cross-Cut) | | **Thermal Interface Material** | T766 (Pre-applied) | --- ### 2. Breakdown of the Part Number Understanding the nomenclature helps identify the physical characteristics: * **ATS:** Manufacturer (Advanced Thermal Solutions). * **05:** Series/Attachment type. * **F:** Fin pitch style (Fine pitch). * **169:** Specific size/footprint code. * **C2:** Material/Finish (Aluminum, Blue Anodized). * **R0:** Revision code. --- ### 3. Key Electronic Functions While this is a mechanical part, its role in an electronic circuit is critical for stability: 1. **Thermal Dissipation:** It increases the surface area of a hot component (like a CPU, FPGA, or MOSFET), allowing air to carry heat away more efficiently. 2. **Fine Pitch Design:** The "cross-cut" fin pattern allows for airflow from any direction (omnidirectional), which is vital in cramped electronic enclosures where airflow paths might be unpredictable. 3. **Pressure Management:** The pushPIN™ system uses a precise spring-loaded mechanism. This ensures constant pressure on the electronic chip, maximizing the effectiveness of the **Thermal Interface Material (TIM)** without cracking the delicate silicon die. --- ### 4. Typical Applications * **Network Switches/Routers:** Cooling high-speed processing chips. * **Power Supplies:** Dissipating heat from voltage regulators. * **Embedded Systems:** Used on small form-factor boards where vertical space is limited to 10mm.