The 0.0033µF (3.3nF) ceramic capacitor is a standard EIA value ideal for power supply decoupling, EMI filtering, timing circuits, and signal conditioning. This "mini" capacitor is available in both throughhole and surfacemount packages to suit various PCB designs.
The 0.0033µF 50V capacitor is available in multiple form factors to suit different applications:
| Package Type | Dielectric | Tolerance | Temperature Range | Common Use |
|---|---|---|---|---|
| Through-Hole Radial | X7R | ±10% | -55°C to +125°C | Hobbyist, breadboard, prototyping |
| Through-Hole Radial | Y5V | +80/-20% | -30°C to +85°C | Generalpurpose, costsensitive |
| SMD 0603 | X7R | ±10% | -55°C to +125°C | Compact, high-density PCB designs |
| SMD 0805 | X7R | ±10% | -55°C to +125°C | General-purpose SMD applications |
| SMD 1206 | NP0/C0G | ±5% | -55°C to +150°C | Highstability, AECQ200 automotive |
| SMD 1206 | X7R | ±10% | -55°C to +125°C | Higher power handling |
= Key Features =
Standard EIA Value - 3.3nF is a commonly used and readily available capacitance value
NonPolarized Easy assembly with no polarity concerns
Wide Temperature Range X7R grade offers 55°C to +125°C operation
Multiple Package Options Available in throughhole radial and SMD (0603, 0805, 1206) formats
√ Ready to use - no polarity for easy assembly
√ Stable performance over wide temperature range (X7R grade)
√ Excellent high-frequency characteristics for clean power delivery
Varies by seller:
Avoid using highK dielectrics (X7R, Y5V) in precision timing circuits - capacitance varies with DC bias and temperature
Avoid exceeding rated voltage for 50V rated parts, recommended operating voltage is typically ≤40V
Avoid placing decoupling capacitors too far from ICs increased trace inductance reduces high-frequency effectiveness