This document introduces the features and characteristics of Vishay Vitramon VJ C0G (NP0) Dielectric Surface Mount Multilayer Ceramic Chip Capacitors for Commercial Applications. This series has a ultra-stable dielectric offering a Temperature Coefficient of Capacitance (TCC) of 0 ± 30 ppm/°C, low dissipation factor (DF), ideal for critical timing and tuning applications, as well as snubber and surge suppression applications.
The VJ COG (NPO) series are ultra‑stable surface‑mount multilayer ceramic chip capacitors offered by Vishay Vitramon for commercial applications. They feature a temperature coefficient of ±30 ppm/°C, low dissipation factor, and are suitable for timing, tuning, snubber, and surge‑suppression circuits.
The datasheet provides electrical specifications, ordering information, dimensions, selection charts, typical performance curves, and legal disclaimer details. Contact information for technical support is also included.
| Operating Temperature | -55 °C to +125 °C |
|---|---|
| Capacitance Range | 1.0 pF to 0.056 µF |
| Voltage Rating | 10 Vdc to 1000 Vdc |
| Temperature Coefficient of Capacitance (TCC) | 0 ± 30 ppm/°C (‑55 °C to +125 °C) |
| Aging Rate | 0 % per decade |
| Insulation Resistance (IR) at +25 °C | ≥100 kMΩ (or 1000 MΩ, whichever is less) |
| Dielectric Withstanding Voltage (DWV) for <200 Vdc | 250 % of rated voltage |
The temperature coefficient is 0 ± 30 ppm/°C over the range –55 °C to +125 °C.
The capacitors are rated for operation from –55 °C up to +125 °C.
Technical questions can be sent to [email protected].