LNR1H473MSEN

Ratings:	--
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	3.661" (93.00mm)
Size / Dimension:	2.008" Dia (51.00mm)
Lead Spacing:	0.866" (22.00mm)
Ripple Current @ High Frequency:	9.89A @ 10kHz
Ripple Current @ Low Frequency:	8.6A @ 120Hz
Applications:	General Purpose
Series:	LNR
Polarization:	Polar
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	47000µF
Part Status:	Active
Packaging:	Bulk

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Aluminum electrolytic capacitors, also known as aluminum electrolysis capacitors, are common passive electronic components in the modern electric and electronic fields. They are widely used in audio, signal filters, power line filters, power supplies, and various electronic circuits. The LNR1H473MSEN is a type of aluminum electrolytic capacitor. It is a radial through-hole capacitor with a snap-in mounting bracket, making it an ideal component for all kinds of applications. It is rated at 470uF, 25V, and has an extended working temperature range from -40℃ to 85℃. The outer shell of the capacitor is made from copper, and the body is made from non-flammable UL-94V-0 material for fire and shock protection. The working principle of aluminum electrolytic capacitors is based on the Faraday law of electromagnetic induction. An electrolytic capacitor consists of an anode (positive terminal) and a cathode (negative terminal) separated by an electrolyte. When a voltage is applied to the anode, a current passes through the electrolyte and an oxide layer is formed on the anode. This forms a thin dielectric layer, which increases the capacitance of the device and reduces its leakage current. Because of the high capacitance of aluminum electrolytic capacitors, they are often used for filter applications, such as smoothing or filtering out AC ripple in a power supply. The snap-in mounting also makes them ideal for applications that require a fixed capacitor configuration and mechanical strong. They are also used in audio applications and signal filters to block high-frequency noise from mixed-signal circuits and reduce low-pass noise in audio signal paths. Due to their high capacitance, aluminum electrolytic capacitors are also widely used in power electronics to help reduce power losses in switching applications. In some applications, aluminum electrolytic capacitors may be used to reduce the inrush current when turning the circuit on. This helps reduce the stress on the power supply itself. Aluminum electrolytic capacitors are also commonly used in RF circuits for high-frequency applications. They are often used in oscillator circuits and can help reduce the noise and interference by acting as a filter. In addition, they are often used to tune the oscillator for precise tuning or resonance. Overall, aluminum electrolytic capacitors have a wide range of applications in various electric and electronic fields. Due to their cost-effective and high-performance properties, they are a popular choice for applications that require a high-capacitance component. With their extended temperature range, they are also an ideal choice for applications with extreme temperatures.

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