The **MALSECL00AG310HARK** is a specific part number belonging to the **ECL** series of aluminum electrolytic capacitors manufactured by **Vishay (BCcomponents)**. Below is a detailed breakdown of its electronic characteristics and technical specifications. --- ## 1. Technical Specifications This component is a Surface Mount (SMD) aluminum electrolytic capacitor designed for high-density PCB applications. | Feature | Specification | | :--- | :--- | | **Capacitance** | 10 µF | | **Rated Voltage (DC)** | 50 V | | **Tolerance** | ±20% | | **Mounting Type** | Surface Mount (SMD / V-Chip) | | **Temperature Range** | -55°C to +105°C | | **Lifetime / Endurance** | 2000 hours at 105°C | | **Polarity** | Polarized | --- ## 2. Key Physical Dimensions The "H" in the suffix usually refers to the case size code. For this specific series, the physical footprint is small, optimized for automated pick-and-place machines. * **Case Size Code:** H (Vishay standard) * **Approximate Dimensions:** Typically 6.3 mm (Diameter) x 5.8 mm (Length). * **Packaging:** Supplied on Tape and Reel for automated assembly. --- ## 3. Performance Characteristics ### A. Low Impedance The ECL series is categorized as a **Low Impedance** type. This makes it superior to standard electrolytic capacitors in filtering high-frequency noise and handling ripple current without excessive heat buildup. ### B. Reflow Solder Compatibility These parts are designed to withstand the high temperatures of lead-free (RoHS compliant) reflow soldering processes. ### C. ESR and Ripple Current * **Impedance:** Low Z allows for better efficiency in switching power supplies. * **Ripple Current:** Capable of handling moderate AC ripple superimposed on the DC signal. --- ## 4. Part Number Breakdown The nomenclature **MALSECL00AG310HARK** can be decoded as follows: | Code Segment | Meaning | | :--- | :--- | | **MALS** | Vishay/BCc Identification | | **ECL** | Series Name (Low Impedance, 105°C) | | **00** | Standard processing | | **AG** | Case size dimensions | | **310** | Capacitance Value (10 with 0 zeros = 10µF) | | **H** | Voltage code (50V) | | **ARK** | Packaging / Lead-free status | --- ## 5. Typical Applications Due to its 50V rating and low impedance, this capacitor is commonly used in: 1. **DC/DC Converters:** Filtering input/output stages. 2. **Consumer Electronics:** Power management in flat-panel displays or audio equipment. 3. **Industrial:** Sensors and control units where space is limited. 4. **Telecommunications:** Signal coupling and decoupling in infrastructure hardware. ---