TAJD476M025RNJ

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TAJ
ESR (Equivalent Series Resistance):	900 mOhm
Type:	Molded
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors

Tantalum capacitors are electronic components that use a combination of tantalum and an electrolyte as a dielectric to store electrical energy. The TAJD476M025RNJ model is one example of a tantalum capacitor, primarily used in applications such as in military systems, space and aerospace, telecommunications, and medical devices.

Construction

The TAJD476M025RNJ model is a type of tantalum capacitor that is molded from thin layers of manganese dioxide sandwiched between an anode made of tantalum and a solid electrolyte. It may also come in an open or a hermetic package and usually has a high capacitance-to-volume ratio. This capacitor also has a multi-flange construction, which means that any two contacts can be easily differentiated, allowing multiple connections in one assembly.

Application Field

Tantalum capacitors are commonly used in applications such as in military systems, space and aerospace, telecommunications, and medical devices. This type of capacitor, the TAJD476M025RNJ, is designed for very fast charging and discharging operations, making it ideal for use in applications that require high precision and rapid response times. It has a low equivalent series resistance (ESR) and is able to withstand extreme levels of temperature and pressure without degradation. The TAJD476M025RNJ is also a reliable choice for applications that require a high amount of stability and reliability, such as in military hardware, nuclear plant applications, or in any environment where a sudden voltage change may lead to catastrophic failure.

Working Principle

The TAJD476M025RNJ operates by storing electrical charge on its two terminals, which are made of electrically conductive metal plates. When a voltage is applied across the terminals, a current flow through the metal plates and charges the dielectric between the metal plates. The metal plates act as the anode and cathode of the capacitor and the dielectric acts as a barrier between them.The dielectric that is used in the TAJD476M025RNJ is a combination of tantalum and an electrolyte, which decomposes when a voltage is applied to it and produces electrolyte ions. These Electrolyte ions are attracted to the metal electrodes and form a layer of insulation on their respective surfaces. This layer of insulation prevents a current from flowing through the capacitor and allows it to store energy.

Conclusion

The TAJD476M025RNJ is an excellent example of a tantalum capacitor, which is ideal for applications that require fast response times and high precision. Its multi-flange construction allows for multiple connections in one assembly and its high capacitance-to-volume ratio allows for a high amount of stability and reliability. The dielectric used in the capacitor, which is a combination of tantalum and an electrolyte, forms a layer of insulation that prevents a current from flowing and stores the electrical energy.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description