The **ATS-19F-135-C2-R0** is a high-performance electronic thermal management component, specifically a **Pin Fin Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, FPGAs, and power modules. --- ### ## Technical Specifications Below are the primary mechanical and thermal characteristics of this part: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ | | **Shape** | Square (Pin Fin) | | **Dimensions** | 35mm x 35mm x 25mm | | **Thermal Resistance** | 6.63°C/W (at 200 LFM) | | **Spring Type** | Brass | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | --- ### ## Key Electronic Features #### 1. Pin Fin Design Unlike traditional straight-fin heat sinks, the pin-fin geometry allows for **omnidirectional airflow**. This means the cooling efficiency remains high regardless of the direction the air enters the heat sink, making it ideal for densely packed electronic enclosures. #### 2. pushPIN™ Attachment System The "R0" at the end of the part number indicates the specific attachment mechanism. The **pushPIN™** system uses a flexible, tool-less spring-loaded mechanism that ensures: * **Constant Pressure:** Maintains optimal contact between the heat sink and the electronic component. * **Safety:** Prevents damage to the PCB by controlling the downward force. #### 3. Thermal Interface Material (TIM) The part comes pre-applied with **T766**, a high-performance phase-change material. This eliminates the need for manual thermal paste application and ensures a low thermal resistance interface between the component die and the aluminum base. --- ### ## Application Context This part is commonly found in the following electronic sectors: * **Telecommunications:** Networking switches and routers. * **Industrial Power:** Motor drives and power supplies. * **Computing:** High-speed data processing units where vertical space is limited to 25mm. ---