Description

Capacitor 1500µF 10V – Aluminum Electrolytic Capacitor for Power Filtering and Smoothing

The 1500µF 10V capacitor is a widely used aluminum electrolytic capacitor designed for energy storage, voltage smoothing, and ripple current filtering in low-voltage electronic circuits. With its high capacitance value and compact size, this capacitor is an essential component in power supplies, audio equipment, consumer electronics, and industrial control systems.

Rated at 1500 microfarads (µF) with a maximum working voltage of 10 volts DC, this capacitor is ideal for applications where stable voltage output and reliable performance are required. Electrolytic capacitors like this one are commonly chosen for their high capacitance-to-size ratio, making them suitable for space-constrained designs.

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High Capacitance for Effective Energy Storage

The 1500µF capacitance allows this component to store a significant amount of electrical charge, making it highly effective for smoothing voltage fluctuations and reducing ripple in DC power circuits. This capability is especially important in rectified power supplies, where the capacitor helps maintain a steady DC output by absorbing voltage dips and spikes.

High-value capacitors are essential in circuits that require:

• Stable DC voltage rails

• Noise and ripple reduction

• Temporary energy storage

• Improved power efficiency

Learn more about how capacitors store energy and smooth voltage:
https://www.allaboutcircuits.com/textbook/direct-current/chpt-2/capacitors/

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10V Rated Voltage for Low-Voltage Applications

With a 10V DC voltage rating, this capacitor is designed for low-voltage electronic systems. It is commonly used in circuits operating at 3.3V, 5V, 6V, or 9V, providing sufficient safety margin when properly selected.

Using a capacitor with an appropriate voltage rating is critical for reliability and lifespan. Operating below the rated voltage helps reduce stress on the dielectric and improves long-term performance.

Understanding capacitor voltage ratings:
https://www.electronics-notes.com/articles/electronic_components/capacitors/capacitor-voltage-rating.php

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Aluminum Electrolytic Construction

This capacitor uses aluminum electrolytic technology, which offers high capacitance values in a relatively small package. Aluminum electrolytic capacitors are polarized devices, meaning they must be installed with correct polarity to avoid damage.

Key benefits of aluminum electrolytic capacitors include:

• High capacitance density

• Cost-effective design

• Good ripple current handling

• Wide availability for replacement and repair

More about electrolytic capacitor construction:
https://www.electronics-tutorials.ws/capacitor/cap_3.html

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Low ESR for Improved Performance

Many modern 1500µF 10V capacitors are designed with low Equivalent Series Resistance (ESR), which improves efficiency and reduces heat generation during operation. Low ESR capacitors are especially important in switching power supplies and audio circuits, where ripple current and transient response are critical.

Lower ESR results in:

• Reduced power loss

• Lower operating temperature

• Improved circuit stability

• Longer capacitor lifespan

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Compact Radial Lead Design

Typically supplied in a radial lead package, this capacitor is easy to mount on printed circuit boards (PCBs). The compact cylindrical body allows for efficient use of board space, making it suitable for both new designs and repair applications.

Radial electrolytic capacitors are widely used in consumer electronics due to their ease of installation and compatibility with automated assembly processes.

Overview of capacitor package types:
https://www.electronics-notes.com/articles/electronic_components/capacitors/capacitor-packages.php

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Wide Range of Applications

The 1500µF 10V electrolytic capacitor is commonly used in:

• Power supply output filtering

• DC voltage smoothing circuits

• Audio amplifiers and speakers

• Consumer electronics (TVs, radios, set-top boxes)

• Embedded systems and microcontroller boards

• Industrial control electronics

• LED drivers and lighting systems

• Repair and replacement of faulty capacitors

Its versatility makes it a staple component in electronics manufacturing and servicing.

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Reliability and Long Service Life

Designed for dependable operation, this capacitor is built to withstand continuous use within its rated specifications. Many variants offer long operational lifetimes, typically rated for 2,000 to 5,000 hours at elevated temperatures, ensuring reliable performance in demanding environments.

Proper installation, correct polarity, and operation within voltage and temperature limits significantly extend the capacitor’s service life.

Capacitor lifetime explained:
https://www.tdk-electronics.tdk.com/en/technical-support/lifetime-of-capacitors-146480

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Key Specifications Overview

• Capacitor type: Aluminum electrolytic capacitor

• Capacitance: 1500µF

• Rated voltage: 10V DC

• Polarity: Polarized

• Mounting type: Radial lead

• Application: Power filtering, smoothing, energy storage

• Operating temperature: Typically –40°C to +105°C (model dependent)

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Why Choose a 1500µF 10V Electrolytic Capacitor?

This capacitor offers an excellent balance of capacitance, size, and cost, making it ideal for low-voltage power applications. Its high capacitance helps stabilize power rails, reduce noise, and improve overall circuit reliability. Whether used in new designs or as a replacement component, the 1500µF 10V capacitor is a dependable choice for a wide range of electronic applications.