The part number **MALSECV00AG347EARK** identifies a specific Surface Mount (SMD) Aluminum Electrolytic Capacitor manufactured by **Vishay BCcomponents**. This component belongs to the **150 CRZ** series, which is known for its low impedance and high reliability. --- ### 1. Technical Specifications The part number is an alphanumeric code where each segment represents a specific physical or electrical characteristic. | Feature | Specification | | :--- | :--- | | **Capacitance** | 470 µF | | **Voltage Rating** | 25 V DC | | **Tolerance** | ±20% | | **Operating Temperature** | -55°C to +105°C | | **Lifetime** | 2000 h to 3000 h at 105°C | | **Impedance Type** | Low Impedance (Low ESR) | | **Case Size (D x L)** | 8.0 mm x 10.5 mm | --- ### 2. Physical and Mechanical Attributes * **Mounting Type:** Surface Mount Device (SMD/SMT). * **Form Factor:** "V-chip" style (cylindrical aluminum can on a square plastic base). * **Reflow Soldering:** Designed for high-temperature lead-free reflow soldering processes. * **Polarity:** Polarized component (indicated by a band on the top of the casing). --- ### 3. Application and Usage This specific capacitor is engineered for power management and filtering in demanding environments. * **Smoothing:** Used in AC/DC and DC/DC converters to reduce voltage ripple. * **Filtering:** High-frequency noise suppression due to its low impedance characteristics. * **Industries:** * **Automotive:** Entertainment systems, lighting, and sensors. * **Industrial:** Power supplies and control units. * **Consumer Electronics:** High-density PCBs where vertical space is limited. --- ### 4. Part Number Breakdown (Vishay Standard) While the full string is proprietary, the core identifies the following: * **MALS:** Part of the SMD Aluminum Electrolytic family. * **347:** Represents the capacitance (47 followed by one zero = 470). * **E:** Usually denotes the voltage code (25V in this series). * **ARK:** Denotes the packaging (Ammo Pack or Reel) and specific casing dimensions.