Engineered for demanding circuits, these high frequency capacitors deliver stable, low-impedance performance across a wide capacitance range from 22UF to 3300UF. Available in voltage ratings from 6.3V to 450V, they are designed to handle rapid charge/discharge cycles with minimal loss, ensuring reliable power filtering and signal integrity in sensitive electronic applications. Features and Benefits
- High Frequency Design - Minimizes equivalent series resistance (ESR) and inductance (ESL) for superior performance in switching power supplies and digital circuits
- Wide Voltage Range (6.3V to 450V) - Provides precise component matching for both low-voltage logic boards and high-voltage power sections
- Extensive Capacitance Selection (22UF to 3300UF) - Offers exact values for filtering, buffering, and energy storage needs without compromise
- Low Impedance Characteristics - Ensures effective noise suppression and clean power delivery to critical components, reducing system errors
- Robust Construction - Built to withstand the thermal and electrical stress of continuous high-frequency operation for long-term reliability Applications
- Switching Power Supply Filtering - Ideal for input and output filtering in SMPS, DC-DC converters, and inverters to smooth rectified voltage
- Motherboard and GPU Circuitry - Provides decoupling and bulk capacitance near processors and memory to ensure stable voltage under load
- Audio Amplifier Power Sections - Used in amplifier power supplies to reduce mains hum and ripple for cleaner audio output
- Industrial Motor Drives and Inverters - Serves as DC link capacitors to buffer energy and suppress voltage spikes in drive systems Note: Always confirm the capacitor's voltage rating exceeds your circuit's maximum operating voltage with adequate safety margin. Proper polarity observance for polarized types is critical.
Rated Voltage: 6.3 VDC, 10 VDC, 16 VDC, 25 VDC, 35 VDC, 50 VDC, 400 VDC, 450 VDC. Capacitance: 22 µF, 47 µF, 100 µF, 220 µF, 330 µF, 470 µF, 680 µF, 1000 µF, 1500 µF, 2200 µF, 3300 µF. Capacitance Tolerance: ±20% (Standard for Electrolytic). Customization: Yes. Equivalent Series Resistance (ESR): Low (Application Specific). Leakage Current: <0.01CV or 3 µA (whichever is greater) (Typical). Lifetime: 2000 hours at 105°C (Typical for High Frequency). Mounting Type: Through Hole. Operating Temperature Range: -40°C to +105°C (Typical for High Frequency). Polarity: Polarized. Ripple Current: High (Application Specific). Type: Aluminum Electrolytic Capacitor. Q: What are the physical dimensions and lead spacing for these high frequency capacitors? A: The specific dimensions and lead spacing are not provided in the product specifications. As through-hole fixed capacitors, they are designed for standard PCB mounting, but you should verify the exact footprint against your project requirements before ordering.. Q: How durable and reliable are these high frequency capacitors for long-term use? A: These capacitors are built as fixed, through-hole components, which are known for robust physical and electrical connections. They are designed for reliable performance in circuits requiring stable capacitance over time, making them suitable for both prototyping and final product assembly.. Q: Can I use these 6.3V to 450V capacitors for power supply filtering and audio applications? A: Yes, the wide range of voltage ratings and capacitance values, from 22uF to 3300uF, makes these high frequency capacitors versatile. They are commonly used for power supply smoothing, decoupling, and audio circuit applications where stable performance is needed.. Q: Does this product come with any warranty or guarantee? A: Warranty details are not specified for this product. It is recommended to check the seller's policy for information on guarantees or replacements for defective components upon arrival.. Q: Is this a good value compared to buying individual capacitors? A: Yes, this assortment offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. Having multiple voltage and capacitance values in one purchase provides flexibility for various projects and delivers reliable performance for regular use..