LQR2W472MSEH Allicdata Electronics
Allicdata Part #:

493-9349-ND

Manufacturer Part#:

LQR2W472MSEH

Price: $ 51.12
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 4700UF 20% 450V SCREW
More Detail: 4700µF 450V Aluminum Electrolytic Capacitors Radia...
DataSheet: LQR2W472MSEH datasheetLQR2W472MSEH Datasheet/PDF
Quantity: 7
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 46.47150
10 +: $ 44.06670
100 +: $ 41.51030
Stock 7Can Ship Immediately
$ 51.12
Specifications
Polarization: Polar
Package / Case: Radial, Can - Screw Terminals
Mounting Type: Chassis Mount
Surface Mount Land Size: --
Height - Seated (Max): 5.236" (133.00mm)
Size / Dimension: 3.000" Dia (76.20mm)
Lead Spacing: 1.252" (31.80mm)
Ripple Current @ High Frequency: 22.82A @ 10kHz
Ripple Current @ Low Frequency: 16.3A @ 120Hz
Applications: General Purpose
Ratings: --
Series: LQR
Operating Temperature: -25°C ~ 85°C
Lifetime @ Temp.: 5000 Hrs @ 85°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 450V
Tolerance: ±20%
Capacitance: 4700µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are an important component in many electronic products. The most common type of capacitor used in these applications is an LQR2W472MSEH. These capacitors are often used in power supplies, motor control circuits, and low-voltage AC/DC power supplies. This type of capacitor has a smaller physical size than other types, making it suitable for applications where space is a consideration.

The main feature of LQR2W472MSEH capacitors is their high capacitance-to-volume ratio. This makes them ideal for applications where a high capacitance is needed but space is limited. They are typically used in applications that require a large amount of energy storage in a small package. Examples of this include servo motors, automotive power supplies, and high power UPS systems.

The working principle of LQR2W472MSEH capacitors is similar to that of other types of aluminum electrolytic capacitors. Basically, when an electrical current is applied, it causes an electrochemical reaction between the anode, cathode, and electrolyte. This reaction produces a field of electric charge that is stored on the capacitor, allowing it to reduce or store the energy generated by the electrical current.

The capacitance of a LQR2W472MSEH capacitor is affected by several factors, including the type and amount of electrolyte, the amount of voltage applied, the diameter of the anode, and the dielectric strength of the electrolyte. In general, capacitance increases linearly with increasing voltage and decreases linearly with increasing electrolyte concentration. The capacitance also increases with decreasing dielectric strength and increasing anode diameter.

LQR2W472MSEH capacitors are widely used in various applications due to their high capacitance-to-volume ratio. They are commonly found in power supplies, motor control circuits, high power UPS systems, and servo motors. They are also used in various low-voltage AC/DC power supplies, such as laptop and cell phone chargers.

These capacitors are also used in a variety of consumer products, such as digital cameras and game consoles. This is due to their ability to accurately monitor and switch the voltages in these devices. Furthermore, they can provide protection against power surges, making them a better choice for certain applications.

Aluminum electrolytic capacitors are a reliable, cost-effective way to store electrical energy. The LQR2W472MSEH capacitors are a great example of this, providing high capacitance-to-volume ratios and reliable power. They are widely used in various applications, and are very versatile when it comes to voltage and power monitoring in consumer electronics.

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

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