0402YJ1R0ABWTR

Series:	Accu-P®
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	1pF
Tolerance:	±0.05pF
Voltage - Rated:	16V
Mounting Type:	Surface Mount
Package / Case:	0402 (1005 Metric)
Operating Temperature:	-55°C ~ 125°C
Features:	RF, High Q, Low Loss
Size / Dimension:	0.039" L x 0.022" W (1.00mm x 0.55mm)
Height - Seated (Max):	0.020" (0.50mm)

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Introduction to Thin Film Capacitors

Thin Film Capacitors are a form of capacitor that is made of a dielectric film on a substrate. They have been used for a variety of applications as an energy storage device in various electrical and electronic circuits. These capacitors are constructed from alternating layers of conducting electrodes and dielectric material, which are usually separated by a separator, such as a lamination or spacers.

0402YJ1R0ABWTR Application Field and Working Principle

The 0402YJ1R0ABWTR is a type of thin film capacitor that is widely used in a variety of applications. The 0402YJ1R0ABWTR is an extremely small, low-loss capacitor that is only 0.04 inch (1.0mm) thick and 0.02 inch (0.5mm) wide. The 0402YJ1R0ABWTR is made up of a film of tantalum dioxide (Ta2O5) that is vacuum deposited onto an annealed tantalum disk that is 0.05 inch (1.25mm) in diameter.The 0402YJ1R0ABWTR works by creating a dielectric field that stores electrical energy within the capacitor and acts as a barrier to the electrons. When a voltage is applied to the terminals of the capacitor, a current flows due to the opposing electrical charge within the capacitor, resulting in an accumulation of energy in this form of static electricity. This static charge can be released when needed, allowing an electric device to be powered.The 0402YJ1R0ABWTR is ideal for use in high frequency applications, due to its tight tolerance and low noise features. It is commonly used in DC/DC converters, power management ICs, telecommunications, medical applications, and many other circuits. The 0402YJ1R0ABWTR is also used in automotive and aerospace applications, where its unique size, low profile, and improved power delivery capabilities can be extremely beneficial.

Advantages and Disadvantages of Thin Film Capacitors

Thin film capacitors have many advantages over other types of capacitors, including their small size, high capacitance per volume, low ESR (equivalent series resistance) and high tolerance for temperature variations. These properties make them ideal for use in high speed and high power applications.Despite their many advantages, thin film capacitors also have some drawbacks. They are relatively expensive compared to other types of capacitor, and they can be more difficult to manufacture, which can increase the cost. In addition, thin film capacitors are not as efficient as other types at storing energy, which can cause a loss of energy over time.

Conclusion

Thin film capacitors have many advantages over other types of capacitor due to their small size, high capacitance per volume, low ESR, and high tolerance for temperature variations. The 0402YJ1R0ABWTR is an example of a thin film capacitor that is widely used in a variety of applications. Despite their many benefits, thin film capacitors can be more expensive and less efficient than other types of capacitor.

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