Engineer reliable power delivery and signal integrity with these versatile aluminum electrolytic capacitors. Available in a comprehensive range of voltage ratings from 10V to 50V and capacitance values from 0.1uF to 1000uF, this selection provides stable filtering, buffering, and energy storage for a wide array of electronic circuits. Features and Benefits
- Wide Voltage and Capacitance Range - Select the exact 10V, 16V, 25V, or 50V rating and capacitance value from 0.1uF to 1000uF to match your specific circuit requirements for optimal performance and safety.
- Aluminum Electrolytic Construction - Provides high capacitance values in a compact, cost-effective package, ideal for power supply filtering and energy storage applications where space and budget are considerations.
- Polarized Design with Clear Marking - Features clear polarity indicators to ensure correct installation, preventing damage and ensuring long-term circuit reliability.
- Stable Performance - Designed to offer consistent capacitance and low equivalent series resistance (ESR) within their operating ranges, contributing to cleaner DC power and stable circuit operation. Applications
- Power Supply Filtering - Smooth rectified AC voltage in DC power supplies, reducing ripple and noise for sensitive electronic components.
- Audio Circuit Coupling and Decoupling - Block DC bias while passing audio signals in amplifiers, and filter power rail noise in audio equipment for cleaner sound output.
- General Electronic Repair and Prototyping - An essential stock of values for fixing consumer electronics, building DIY projects, or developing new circuit prototypes on breadboards and PCBs.
- Motor and Relay Snubbing - Suppress voltage spikes and electrical noise generated by inductive loads like motors and relays, protecting other components in the system.
Tolerance: ±20% (Standard). Rated Voltage: 10 V DC, 16 V DC, 25 V DC, 50 V DC. Capacitance: 0.1 µF, 1 µF, 2.2 µF, 33 µF, 47 µF, 220 µF, 470 µF, 680 µF, 1000 µF. Case Diameter: 4 mm, 5 mm, 6.3 mm, 8 mm, 10 mm, 12.5 mm, 16 mm (Typical). Case Height: 5.5 mm, 7 mm, 11 mm, 16 mm, 21 mm, 25 mm, 31.5 mm (Typical). Endurance: 1000 hours at rated voltage and maximum temperature. Lead Diameter: 0.5 mm, 0.6 mm (Typical). Lead Spacing: 2.5 mm, 3.5 mm, 5.0 mm, 7.5 mm, 10.0 mm (Typical). Leakage Current: ≤0.01CV or 3 µA (whichever is greater) after 2 minutes at 20°C. Operating Temperature Range: -40°C to +85°C (Standard). Polarity: Polarized. Type: Aluminum Electrolytic. Lead Diameter: 0.5 mm to 0.8 mm (Standard). Case Material: Aluminum Can with Insulating Sleeve. Dielectric Material: Aluminum Oxide (Al2O3). Rated Voltage Range: 10 VDC to 50 VDC. Capacitance Range: 0.1 µF to 1000 µF. Operating Temperature Range: -40°C to +85°C (Standard for general-purpose). Storage Temperature Range: -40°C to +85°C. Ripple Current Rating: Varies with capacitance, voltage, and case size; higher for larger capacitance/voltage. Capacitance Tolerance: ±20% (Standard for general-purpose electrolytic). Dissipation Factor (tan δ): <0.15 to <0.30 at 120 Hz, 20°C (varies with capacitance). Electrolyte Type: Liquid, Non-Solid. Equivalent Series Resistance (ESR): Varies with capacitance and voltage; lower for higher voltage ratings. Lead Spacing: Standard 2.5 mm, 5.0 mm, or 7.5 mm pitch (depending on capacitance/voltage). Leakage Current: <0.01CV or 3 µA (whichever is greater) after 2 minutes at rated voltage. Lifetime: Typically 1000 to 2000 hours at maximum rated temperature. Polarity: Polarized (Anode marked with negative stripe). Product Type: Aluminum Electrolytic Capacitor. Sealing Method: Rubber or Epoxy End Seal. Self-Healing: Limited (for minor dielectric flaws). Termination Style: Radial Lead. Q: What are the physical dimensions and lead spacing for these aluminum electrolytic capacitors? A: As specific dimensions are not provided in the product listing, we recommend checking the detailed datasheet or contacting the seller for precise measurements. The size and lead spacing can vary significantly between the different voltage ratings (10V to 50V) and capacitance values (0.1uF to 1000uF).. Q: How durable and reliable are these capacitors for long-term use in electronic projects? A: These aluminum electrolytic capacitors are designed for reliable performance in a wide range of applications. They offer good value and durability for DIY projects, hobbyist electronics, and general-purpose circuit use where premium brand pricing is not required.. Q: Can I use these 50V aluminum electrolytic capacitors to replace a 25V capacitor in my circuit? A: Yes, you can generally use a capacitor with a higher voltage rating as a replacement. Using a 50V capacitor in place of a 25V one is safe and often improves reliability, as long as the capacitance value (e.g., 47uF, 220uF) and physical size are suitable for your board.. Q: Does this product come with any warranty or guarantee? A: Warranty details are not specified in the product information. For information on any product guarantee, please review the seller's specific policies or contact them directly before purchase.. Q: Is this assortment of aluminum electrolytic capacitors a good value for the price? A: Yes, this assortment offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It provides a versatile range of voltages and capacitances, delivering reliable performance for prototyping, repairs, and regular use..