### Overview of ATS-17H-89-C2-R0 The **ATS-17H-89-C2-R0** is a high-performance **heat sink** manufactured by Advanced Thermal Solutions (ATS). It belongs to the **blueICE™** series, specifically designed for cooling electronic components like CPUs, GPUs, FPGAs, and ASICs where space is limited but thermal demands are high. --- ### Technical Specifications The following table outlines the physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Part Number** | ATS-17H-89-C2-R0 | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 35.00mm x 35.00mm x 30.00mm | | **Fin Style** | Straight Fin | | **Thermal Resistance** | 7.94°C/W (at 100 LFM / 0.5 m/s) | | **Weight** | ~50 grams | --- ### Electronic and Thermal Functionality Although it is a mechanical part, its role in an electronic circuit is critical for **thermal management**: 1. **Thermal Dissipation:** It increases the surface area of the heat-generating component (e.g., a power transistor or processor), allowing air to carry away heat more efficiently. 2. **PushPIN™ Technology:** The part uses a specific attachment system involving a plastic or brass pin and a stainless steel spring. This ensures a precise **constant pressure** against the electronic component, which maximizes thermal interface material (TIM) performance. 3. **Straight Fin Design:** The straight fin geometry is optimized for **forced-air cooling** (fan-driven airflow). It allows air to pass through the fins with minimal pressure drop. 4. **Blue Anodized Coating:** This is not just for aesthetics; the anodized layer provides a small degree of electrical insulation and increases the emissivity of the surface, slightly improving radiant cooling. --- ### Typical Applications * **Integrated Circuits (ICs):** Cooling high-frequency BGA packages. * **Power Supplies:** Managing heat in voltage regulators and power converters. * **Embedded Systems:** Used in compact industrial PCs where vertical space allows for a 30mm height. ---