SH4R7M250ST

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	80mA @ 10kHz
Ripple Current @ Low Frequency:	50mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SH
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	42.33 Ohm @ 120Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors, also known as “electrolytic capacitors” or “aluminium electrolytic capacitors”, are widely used for their ability to store a large amount of energy in a small component. They are typically used in power supply applications for stabilizing ripple currents and for providing surge currents. In other applications they are often found in audio equipment, instrumentation, display systems, mobile communications, and other electrical and electronic equipment.This article will focus on one particular type of aluminum electrolytic capacitor, the SH4R7M250ST. This capacitor is designed for use in power and telecommunications applications that require a high capacitance and stability. It has an effective capacitance range of 47μF to 2.5F, a voltage rating of 16V to 35V, and a subtle low ESR profile.The SH4R7M250ST is based on the aluminum electrolytic technology, which is the most common type of capacitor. This type of capacitor utilizes an oxide layer that has been formed on an aluminium foil as the dielectric. This oxide layer is very thin and is capable of storing a large amount of energy, making the capacitor ideal for storing and providing high levels of voltage and current.The working principle of the SH4R7M250ST can be explained using the following steps. First, the positive terminal of the capacitor is connected to the negative terminal of the power supply, while the negative terminal of the capacitor is connected to the positive terminal of the power supply. This causes a current to flow through the capacitor, which generates an electric field in the oxide layer of the capacitor. This electric field causes the oxide layer to become charged with electrons, which creates a potential difference across the capacitor.The SH4R7M250ST is designed to work in a wide range of applications, such as power supplies, telecoms equipment, large nonlinear loads, and wherever high capacitance is needed. It is also often found in audio equipment, instrumentation, display systems, mobile communications, and other electrical and electronic equipment.The SH4R7M250ST is a reliable capacitor and can be used in the most demanding applications. Its high capacitance and low ESR profile make it ideal for applications that need to store and provide large amounts of power and electrical energy. Additionally, its strong corrosion and temperature resistance make it well suited for long-term use in extreme environments.The SH4R7M250ST is designed to take full advantage of the aluminum electrolytic technology, which is capable of providing a high level of capacitance, high temperature operation, and a low ESR profile. This combination makes it suitable for applications that require both power storage capabilities and high-reliability performance. Its metal core construction also provides high levels of mechanical strength, making it more durable than other types of capacitors.Overall, the SH4R7M250ST is an ideal choice for power and telecom applications that require a high degree of reliability and performance. Its aluminum electrolytic technology makes it capable of providing high capacitance and a low ESR profile. Additionally, its strong mechanical strength and corrosion and temperature resistance make it an excellent choice for applications that need to operate in extreme environments.

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