The **ATS-19H-35-C2-R0** is a specific electronic cooling component, categorized as a high-performance **Heat Sink**. It is part of the "pushPIN™" series manufactured by **Advanced Thermal Solutions (ATS)**. Below is a breakdown of its technical specifications and features. --- ### 1. General Specifications This part is designed to dissipate heat from electronic components like CPUs, GPUs, or power transistors to prevent thermal throttling or hardware failure. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-19H-35-C2-R0 | | **Series** | pushPIN™ | | **Attachment Type** | pushPIN™ (Spring-loaded pins) | | **Material** | Aluminum (Body), Brass (Pins) | | **Finish** | Blue Anodized | | **Thermal Resistance** | 12.83°C/W (Unducted Flow @ 100 LFM) | --- ### 2. Physical Dimensions The dimensions determine the physical footprint on the Printed Circuit Board (PCB). * **Length (Side A):** 35.00 mm * **Width (Side B):** 35.00 mm * **Height (Side C):** 10.00 mm (Low profile) * **Pitch (Distance between holes):** 40.00 mm --- ### 3. Key Electronic/Mechanical Features #### A. Fin Design (Fine-Pitch) The "H" in the part number often denotes a **Fine-Pitch** pattern. This maximizes surface area in a small footprint, making it ideal for high-density electronic assemblies where airflow might be limited. #### B. Thermal Interface Material (TIM) The "C2" suffix indicates that this model comes pre-applied with **T766 Phase Change Material**. - **Benefit:** Eliminates the need for manual thermal paste application. - **Performance:** Ensures high conductivity between the heat source and the aluminum sink. #### C. pushPIN™ Mounting System Instead of using messy adhesives or bulky brackets, this part uses a spring-loaded pin mechanism: - **Consistent Pressure:** Ensures the heat sink is pressed firmly against the chip. - **Durability:** The compression springs allow for thermal expansion without damaging the PCB. - **R0 Rating:** This usually indicates compliance with standard environmental and safety regulations (RoHS). --- ### 4. Application Context This specific part is typically found in: 1. **Networking Hardware:** Routers and switches. 2. **Embedded Systems:** Industrial PCs and controllers. 3. **Power Electronics:** Voltage regulators that generate localized heat. ---