The Siemens 81006 Axial Aluminum Electrolytic Capacitor is a high-quality component designed for various electronic applications requiring reliable performance. Key Features Capacitance: 220µF Voltage Rating: 63V DC Capacitance Tolerance: ±20% Configuration: Axial leaded for through-hole mounting Operating Temperature Range: -55°C to +125°C Lifetime: Up to 8000 hours at 125°C Equivalent Series Resistance (ESR): 0.94 ohms Ripple Current: 550mA Applications This capacitor is suitable for a wide range of applications, including: Coupling and decoupling circuits Timing circuits Smoothing and filtering applications Portable mobile equipment Outdoor applications such as aerial amplifiers Design and Construction The Siemens 81006 features a cylindrical aluminum case insulated with a blue sleeve, ensuring durability and reliability. Its axial lead design facilitates easy integration into various circuit boards, making it ideal for applications where space and mounting height are critical considerations. Reliability and Performance Engineered for high reliability, this capacitor offers an extended temperature range and a long useful life, making it suitable for demanding environments. Its charge and discharge proof design further enhances its performance in critical applications. In summary, the Siemens 81006 Axial Aluminum Electrolytic Capacitor combines high capacitance, robust voltage rating, and reliable performance, making it a versatile choice for various electronic applications.