The **ATS-03B-41-C3-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). --- ### 1. Technical Specifications The part belongs to the **pushPIN™** series, designed for secure and efficient cooling of electronic components like CPUs, GPUs, or FPGAs. | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded bolts) | | **Thermal Resistance (Low Flow)** | 10.07 °C/W @ 100 LFM | | **Thermal Resistance (High Flow)** | 3.20 °C/W @ 700 LFM | | **Dimensions (L x W x H)** | 40.00mm x 40.00mm x 30.00mm | | **Fin Style** | Straight Fin | --- ### 2. Key Electronic Components & Design The functionality of this part is defined by its mechanical geometry and material science to protect sensitive electronics: * **Thermal Interface Material (TIM):** This specific model typically comes with **T412** pre-applied. This is a phase-change material that fills microscopic air gaps between the chip and the heat sink to maximize heat transfer. * **The "C3" Variant:** The "C3" designation refers to the specific spring and attachment kit (typically a plastic push-pin with a stainless steel spring), ensuring a specific amount of pressure (clamping force) is applied to the electronic package to prevent damage while maintaining contact. * **Fin Geometry:** The straight fin design is optimized for **forced air cooling** (using a fan). The spacing between the fins is engineered to reduce pressure drop while maximizing surface area. --- ### 3. Usage Scenarios This part is commonly found in the following electronic environments: 1. **Telecommunications:** Cooling signal processing units. 2. **Embedded Systems:** Industrial PCs where high-profile (30mm) cooling is required. 3. **Power Electronics:** Dissipating heat from MOSFETs or voltage regulators. --- ### 4. Part Number Breakdown ```text ATS - 03 B - 41 - C3 - R0 | | | | | | | | | +-- Revision/RoHS Status | | | +------- Performance/Attachment Kit (Spring Type) | | +------------ Size/Dimension Series (40mm x 40mm) | +------------------ Number of Fins / Fin Pitch +------------------------ Manufacturer (Advanced Thermal Solutions) ```