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Datasheet
Ultra-Precision 3.9pF 50V C0G (NP0) 0603 MLCC Capacitor for RF Tuning and High-Frequency Circuits
This 3.9pF multilayer ceramic capacitor in a 0603 SMD package is designed with C0G (NP0) dielectric, delivering exceptional precision and ultra-low loss performance for RF and high-frequency applications. With a 50V rating and ultra-tight ±0.1pF tolerance, it is ideal for RF tuning, impedance matching, and resonant circuits where exact capacitance values are critical. The 0603 package provides a balance between compact size and ease of assembly, making it suitable for both advanced PCB designs and prototyping.
The C0G dielectric ensures near-zero capacitance variation across temperature and voltage, making this capacitor highly reliable for frequency-sensitive applications. With low ESR and a high Q factor, it offers excellent performance in RF and microwave circuits with minimal signal distortion. It is widely used in oscillators, RF filters, antenna matching networks, and precision timing circuits where stability and repeatability are essential.
Key Features
- Capacitance Value: 3.9pF suitable for high-precision RF tuning
- Voltage Rating: 50V DC for reliable operation
- Tolerance: ±0.1pF ultra-tight tolerance for frequency-critical applications
- Dielectric Type: C0G (NP0) for superior thermal and electrical stability
- Package Size: 0603 SMD package for easy handling and assembly
- High Q Factor: Ideal for RF and resonant circuits
- Temperature Stability: Near-zero capacitance drift across temperature variations
- Low ESR: Minimises signal loss in high-frequency signal paths
