The **HC2LP-6R0-R** is a high-current, low-profile power inductor part of the **HC2LP series** manufactured by Eaton (formerly Cooper Bussmann/Coiltronics). These components are specifically designed for high-density power applications. --- ### 1. Key Technical Specifications | Parameter | Value / Specification | | :--- | :--- | | **Inductance** | 6.0 µH | | **Tolerance** | ±20% | | **Rated Current (Irms)** | 17.0 Amps | | **Saturation Current (Isat)** | 21.0 Amps | | **DC Resistance (DCR)** | 4.9 mΩ (Typical) | | **Operating Temperature** | -40°C to +125°C | | **Mounting Type** | Surface Mount (SMD) | --- ### 2. Physical Characteristics The "LP" in the part number stands for **Low Profile**, making it ideal for compact electronic assemblies where vertical space is limited. * **Core Material:** Powdered Iron (offers stable performance at high frequencies). * **Construction:** Magnetically shielded to reduce Electromagnetic Interference (EMI). * **Dimensions:** Approximately 13.5mm x 13.0mm with a height of roughly 6.0mm. --- ### 3. Application Use Cases This inductor is typically found in power management circuits where high efficiency and high current handling are required: 1. **Voltage Regulator Modules (VRMs):** Used in servers and workstations to step down voltage for CPUs/GPUs. 2. **DC-DC Converters:** Found in telecommunications equipment and industrial power supplies. 3. **Point of Load (POL) Converters:** Used to provide local power to specific integrated circuits on a PCB. 4. **Battery Powered Systems:** High efficiency helps in extending battery life by reducing power loss through low DCR. --- ### 4. Part Number Breakdown * **HC2:** High Current Series 2. * **LP:** Low Profile design. * **6R0:** Represents the inductance value (6.0 microhenries). * **R:** Denotes RoHS compliance (lead-free).