C2012X7R2E103K125AA Capacitors

Features:	--
Lead Style:	--
Lead Spacing:	--
Thickness (Max):	0.053" (1.35mm)
Height - Seated (Max):	--
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount, MLCC
Failure Rate:	--
Applications:	General Purpose
Ratings:	--
Series:	C
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	X7R
Voltage - Rated:	250V
Tolerance:	±10%
Capacitance:	10000pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Ceramic Capacitors

Ceramic capacitors are highly regarded for their consistent performance and high tolerance. The C2012X7R2E103K125AA is one of the most efficient and cost-effective ceramic capacitors on the market. It has a wide range of applications and works on principles of electrical energy storage.

Uses and Applications

Ceramic capacitors are often used in electrical circuits in applications that require high capacitance and stability. The C2012X7R2E103K125AA excels in providing these features with its wide capacitance range of 103K to 125AA. It’s designed to provide reliable performance in frequency filtering, analog signal processing, power supply systems, as well as audio systems.Ceramic capacitors are also used in medical equipment, GPS systems, radar systems, Avionics and aircraft systems, voice recognition systems, vibration measuring systems, automotive applications and computer systems.

Construction

The C2012X7R2E103K125AA is a surface mount, multilayer ceramic capacitor. It is manufactured using high-performance ceramic materials and advanced printing technology. It is constructed from two electrodes, made of conductive metal or special ceramic materials, which are separated by a dielectric layer. The dielectric regulates the amount of energy that can be stored in the capacitor and helps maintain long term reliability.The capacitor is sealed in a round aluminum case and is finished in a durably-coated black finish. It has an extremely low profile design and is a very small component, measuring in at 1.0mm (L) x 0.6mm (W) x 0.6mm (H), making it ideal for space-saving applications.

Working Principle

Ceramic capacitors were originally developed in the 1930s as a way to store and control electrical charge in a compact device. They work by building an electrical field between two conductive materials, usually metal or ceramic. When a voltage is applied to the terminals of the capacitor, electrons gather on one side, creating a negative charge and forming a capacitor. As electrons move towards the other side of the capacitor, the potential difference (voltage) between the two sides increases. The electrons accumulate on this side and create a positive charge, thus creating an electrical field.This electrical field is proportional to the capacitance of the capacitor, and it affects the flow of electricity throughout a circuit. The capacitance, in turn, dictates how much electrical energy can be stored and released from the capacitor. These charging and discharging cycles allow ceramic capacitors to filter and stabilize electrical signals.

Conclusion

The C2012X7R2E103K125AA is a highly efficient and cost-effective ceramic capacitor. It’s designed for applications requiring high capacitance and stability and is used in a wide range of applications, such as medical equipment, GPS systems and radar systems. It is also used in audio systems, power supply systems, automotive applications, Avionics and aircraft systems, vibration measuring systems, and computer systems.The ceramic capacitor works on principles of electrical energy storage and works by building electrical fields between two conductive materials, usually metal or ceramic. Its capacity and performance make it an invaluable tool in the design of electric circuits and systems.

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