100nF Ceramic Capacitor Datasheet
Overview
The 100nF ceramic capacitor is a type of capacitor that is commonly used in electronic circuits. It is a passive electronic component that stores energy in the form of an electric field. Ceramic capacitors are known for their high reliability, long lifespan, and low cost.
Specifications
General Specifications
- Capacitance: 100nF (100,000 pF)
- Tolerance: ±10%
- Dielectric: Ceramic (X7R or X5R)
- Rated Voltage: 50V, 100V, or 250V (dependent on manufacturer)
- Operating Temperature: -55°C to +125°C (dependent on manufacturer)
- Dimensions: Varying sizes, typically 3.5mm x 2.5mm x 1.5mm (dependent on manufacturer)
Electrical Characteristics
- Capacitance Tolerance: ±10%
- Dissipation Factor (DF): Less than 2%
- ESR (Equivalent Series Resistance): Less than 10 ohms
- Impedance: Typically less than 10 ohms at 1kHz
- Noise Suppression: Effective in reducing electromagnetic interference (EMI)
Physical Characteristics
- Case Material: Ceramic
- Terminals: Tin-plated copper or silver
- Lead Style: Radial or axial (dependent on manufacturer)
- Mounting: Through-hole or surface-mount (dependent on manufacturer)
Applications
The 100nF ceramic capacitor is commonly used in:
Power Supplies
- Filtering and noise reduction in power supplies
- Smoothing and decoupling in DC-DC converters
Audio Equipment
- Filtering and coupling in audio circuits
- Noise reduction and hum elimination in audio systems
Consumer Electronics
- Decoupling and filtering in digital circuits
- Noise reduction and EMI suppression in consumer electronic devices
Industrial Control Systems
- Filtering and noise reduction in industrial control systems
- Power factor correction and harmonic filtering in industrial applications
Selection Guide
When selecting a 100nF ceramic capacitor, consider the following factors:
- Voltage Rating: Choose a capacitor with a voltage rating that meets or exceeds the maximum voltage in your circuit.
- Tolerance: Select a capacitor with a tolerance that meets your circuit's requirements.
- Physical Size: Choose a capacitor that fits within the available space in your circuit.
- Manufacturer: Select a reputable manufacturer with a proven track record of quality and reliability.
Conclusion
The 100nF ceramic capacitor is a versatile and widely used component in electronic circuits. Its high reliability, low cost, and compact size make it an ideal choice for a variety of applications. By understanding the specifications, characteristics, and applications of the 100nF ceramic capacitor, designers can make informed decisions when selecting components for their circuits.
