Series:	OxiCap® NOJ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	10V
ESR (Equivalent Series Resistance):	3.1 Ohms
Current - Leakage:	1µA
Dissipation Factor:	6%
Mounting Type:	Surface Mount
Package / Case:	1206 (3216 Metric)
Manufacturer Size Code:	A
Height - Seated (Max):	0.071" (1.80mm)
Features:	--
Operating Temperature:	-55°C ~ 105°C
Supplier Device Package:	1206 (3216 Metric)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)

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The Application Field and Working Principle of Niobium Oxide Capacitors

Introduction:

Niobium oxide capacitors are small, yet powerful microelectronic components used to store an electrical charge. The NOJA475M010RWJ type is one of the most widely used for power-saving applications as it employs a niobium oxide ceramic dielectric material, which allows for a high dielectric constant and low equivalent series resistance (ESR). There are various applications for this model of capacitor ranging from in-vehicle charging systems to aerial UAV drones, as well as frequency converters and wireless communication systems. The NOJA475M010RWJ comes with a standard metallic-foil framework to provide a robust package, and the Pb/Sn plating is certified to UL7731 standards, making it suitable for harsh environment use.

Common Uses for Niobium Oxide Capacitors:

Niobium Oxide Capacitors like the NOJA475M010RWJ are frequently used in a variety of applications. In power-saving applications, these capacitors are employed to store an energy charge, comprising a discharge capacitor like the NOJA475M010RWJ and a rechargeable Ni-Cd battery. Additionally, the NOJA475M010RWJ is often applied in automotive components, consumer electronics and audio amplifiers as its low equivalent series resistance allows for a higher wattage output then other capacitor types.Moreover, NOJA475M010RWJ capacitors are used in high voltage applications due to their wide working temperature range to maintain stability and their small package size makes them ideal for aeronautic drones, UAVs, motor control systems and frequency converters used in industrial and power-saving applications.

How the NOJA475M010RWJ Works:

The NOJA475M010RWJ Capacitor consists of a niobium oxide ceramic dielectric, alumina casing and a standard metallic framework. This combination ensures that the capacitor can be easily mounted, and the Pb/Sn plating gives the capacitor corrosion resistance.The capacitor functions through a charging process where electricity is stored in its metallic based end-plates, the voltage between the plates is determined by the applied voltage, current and capacitance of the charge. This is called the capacitance factor, and it is determined by the thickness of the dielectric material, its area of effect and the permittivity of the material. The voltage exchange between the capacitor plates creates an electric field which stores a small amount of charge, allowing current to flow.

Conclusion:

The NOJA475M010RWJ is one of the most sought-after capacitors in the industry due to its rugged construction, excellent performance in power-saving applications, and virtually zero thermal coupling. Furthermore, its unique niobium oxide ceramic dielectric allows it to operate in a wide temperature range, and its UL7731 certified Pb/Sn plating makes it suitable for harsh environment use. Overall, the NOJA475M010RWJ is an ideal choice for consumers seeking performance and precision at a reasonable price.

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