CWR26HK226JCGA\TR

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	C (0.01%)
Features:	Military
Manufacturer Size Code:	G
Lead Spacing:	--
Height - Seated (Max):	0.125" (3.17mm)
Size / Dimension:	0.265" L x 0.110" W (6.73mm x 2.79mm)
Package / Case:	2711 (6728 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	Military, MIL-PRF-55365/13, CWR26
ESR (Equivalent Series Resistance):	275 mOhm
Type:	Conformal Coated
Voltage - Rated:	15V
Tolerance:	±5%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to CWR26HK226JCGA\TR Tantalum Capacitor

The CWR26HK226JCGA\TR tantalum capacitor is a solid tantalum electrolytic capacitor used in commercial and industrial applications. It is a compact, reliable and powerful component for storing electrical energy. With a nominal capacitance of 1000µF at 6.3V and a maximum ripple current of 1.2A, the CWR26HK226JCGA\TR can be used in a range of applications, such as automotive, medical, consumer electronics, robotics and military equipment.

What is a Tantalum Capacitor?

A tantalum capacitor is an electrolytic capacitor made by using tantalum as electrodes. It contains an anode, a dielectric (insulating) layer, and a cathode. Its anode material is typically a thick layer of tantalum that is electroplated with manganese dioxide, which serves as a "dielectric". The cathode is often made from a special conductive material. The two layers are combined by a thin metallic alloy layer, which forms an electrical connection between the two electrodes.The tantalum capacitors are advertised to have high stability, good temperature and humidity stability, low leakage current, high insulation resistance and low series resistance—all combined in a small package.

Common Uses of Tantalum Capacitors

Tantalum capacitors are widely used in a variety of industries and applications, such as cell phones, automotive systems, medical equipment, computers, consumer electronics, and military and aerospace equipment. They are also used in circuit boards for power supplies, memory boards, and voltage regulators.The CWR26HK226JCGA\TR tantalum capacitor is particularly well suited to applications that require high ripple currents, as it can dissipate up to 1.2A of continuous ripple current, and its robust construction makes it difficult to be damaged by vibration or shock.

Working Principles of Tantalum Capacitors

Tantalum capacitors work on the same principles as other electrolytic capacitors. In the simplest terms, a capacitor is a device that stores energy in an electric field. During the charging process, electric charge is stored on a pair of plates, called the anode and the cathode. When the capacitor is discharged, the electric charge is released and flows through the circuit.The CWR26HK226JCGA\TR tantalum capacitor works through two processes. The first process is the charging process, which occurs when a potential difference is applied across the two metal electrodes. This causes the current to flow through the electrolytic medium between the two electrodes, resulting in the movement of ions and electrons. This movement of ions and electrons creates a charge on the electrode, resulting in the storage of energy. The second process is the discharging process, which occurs when the current stops flowing and the energy is released as current.

Advantages of CWR26HK226JCGA\TR Tantalum Capacitor

The CWR26HK226JCGA\TR tantalum capacitor has several benefits over traditional power supply components, such as electrolytic and ceramic capacitors. These advantages include higher ripple currents, faster response times, lower leakage currents, no frequency-dependent reactance, and low equivalent series resistance (ESR). Due to its wide range of operating parameters, the CWR26HK226JCGA\TR is suitable for a variety of application types, such as low frequency ripple smoothing, signal filtering, oscillation damping, and energy storage. It is also used in high-frequency power conversion circuits, as it can handle high operating frequencies without introducing distortion. The CWR26HK226JCGA\TR is also used for decoupling, and it can be used in place of several ceramic capacitors, as it has a high capacitance density.

Conclusion

The CWR26HK226JCGA\TR tantalum capacitor is a reliable and powerful component for storing energy in a variety of applications. Its high ripple current and low ESR makes it suitable for power conversion, filtering, and energy storage applications. Its high capacitance density also makes it a useful tool for decoupling and for replacing multiple ceramic capacitors. With the combined benefits of reliability, power, and a wide operating range, the CWR26HK226JCGA\TR is an ideal option for a variety of circuits and applications.

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