T551B127K040AT4251

Operating Temperature:	-55°C ~ 125°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.312" Dia x 0.641" L (7.92mm x 16.28mm)
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Lifetime @ Temp.:	2000 Hrs @ 85°C
Series:	T551
ESR (Equivalent Series Resistance):	120 mOhm
Type:	Hermetically Sealed
Voltage - Rated:	40V
Tolerance:	±10%
Capacitance:	120µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Tantalum - Polymer CapacitorsTantalum – Polymer Capacitors are one of the most promising components in the world of electronics. The EPCOS/Murata T551B127K040AT4251 is a tantalum-polymer capacitor that has been designed specifically to meet the needs of the modern applications in the electronics and electrical engineering industries.T551B127K040AT4251 ensures long-term operation and is suitable for a variety of applications including power rails, industrial control systems, automotive electronics and other high-performance applications. This particular tantalum - polymer capacitor is one of the most advanced varieties available and is capable of providing reliable and durable performance over a wide range of operating temperatures.The primary benefit of using T551B127K040AT4251 is that it features a very low ESR (Equivalent Series Resistance), which makes it ideal for applications that require high-frequency switching. In addition, its polymeric electrodes are designed to allow for a high capacity and low leakage current, helping to ensure its reliability and performance. The use of polyevechrome seals helps to provide strong insulation, which in turn helps to ensure the highest levels of temperature stability and reliability. This makes it an ideal choice for automotive and industrial applications, where temperatures can often reach extreme levels.T551B127K040AT4251 is available in two capacitance values, 2.2µF and 4.7µF, and two voltage ratings, 12V and 25V. The EPCOS/Murata T551B127K040AT4251 capacitor is also RoHS compliant, making it a safe choice for the environment.The working principle of the T551B127K040AT4251 is simple and efficient. The capacitor stores energy in the form of a changing electric field. This electric field can then be tapped as needed, providing power for a variety of electronic circuits. The electrons flow from one electrode to another, creating an electric capacitive charge that is stored in the capacitor.The T551B127K040AT4251 can be used in a variety of applications, from consumer electronics and industrial electronics, to automotive and telecommunication systems. It is one of the most reliable and cost-effective options for those looking for a stable, long-term power supply. The low ESR rating ensures that it is suitable for a variety of high-frequency switching applications and its polymeric electrodes ensure that it provides high capacity and low leakage current. In addition, it is also RoHS compliant, making it a safe choice for the environment. With its robust and reliable performance, the EPCOS/Murata T551B127K040AT4251 is an excellent choice for those seeking a reliable and cost-effective power supply.

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