The **ATS-P1-91-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the "maxiFLOW™" series, designed for cooling electronic components like CPUs, GPUs, or high-power transistors. --- ### 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Material** | Aluminum (with Blue Anodized Finish) | | **Attachment Method** | pushPIN™ (Spring-loaded pins) | | **Thermal Resistance** | 6.85° C/W @ 100 LFM (Linear Feet per Minute) | | **Dimensions** | 40mm x 40mm x 10mm | | **Fin Pattern** | Straight / Square Pin | --- ### 2. Design and Engineering Features * **maxiFLOW™ Geometry:** The heat sink features a high-aspect-ratio fin design that maximizes surface area while minimizing pressure drop. This allows more air to flow through the device, significantly increasing cooling efficiency. * **pushPIN™ Attachment:** This model uses a plastic push-pin mechanism with a built-in compression spring. This ensures a secure, high-pressure fit against the electronic component for optimal heat transfer without requiring complex mounting hardware. * **Interface Material (TIM):** This specific part number (R0) usually comes pre-applied with a high-performance **Thermal Interface Material** (like T766 or similar phase-change material), ensuring no air gaps exist between the chip and the heat sink. --- ### 3. Application Use Cases The ATS-P1-91-C2-R0 is typically used in environments where space is limited but thermal loads are high: 1. **Telecommunications:** Cooling of networking switches and routers. 2. **Embedded Systems:** For industrial PCs or high-speed controllers. 3. **Power Electronics:** Dissipating heat from MOSFETs or IGBTs in power conversion modules. --- ### 4. Thermal Performance Data | Air Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 (0.5 m/s) | 6.85 | | 200 (1.0 m/s) | 4.02 | | 400 (2.0 m/s) | 2.59 | | 600 (3.0 m/s) | 2.01 | ---