What is an electrolytic capacitor and how does it function?

An electrolytic capacitor is a polarized capacitor that uses an electrolyte to achieve a larger capacitance than standard capacitors. It functions by allowing electrical charge to accumulate on one electrode, while the other electrode is connected to the negative terminal of the power supply. This makes it ideal for smoothing out voltage fluctuations in power supply circuits, providing energy storage, or coupling/decoupling signals. For example, in power conditioning applications, such as audio equipment, electrolytic capacitors help filter out noise and stabilize power levels.

What are the key specifications of the ALS30A682NP400 capacitor?

The ALS30A682NP400 capacitor features a voltage rating of 400 VDC and a capacitance of 6800 microfarads. Its physical dimensions are 77 mm in diameter and 146 mm in height, which make it suitable for a variety of applications in electronics. These specifications indicate its capability to handle high voltage and substantial charge storage, making it ideal for use in power supply circuits, motor drives, and other electronic devices that require stable performance under varying loads.

What applications are suitable for the ALS30A682NP400 capacitor?

The ALS30A682NP400 capacitor is suitable for applications in power supplies, audio electronics, and energy storage systems. Its high capacitance allows it to store large amounts of electrical energy, making it ideal for smoothing voltage fluctuations and providing power during peak demands. For instance, in audio amplifiers, it can filter power supply noise for a clearer sound output, while in industrial machinery, it can help manage energy bursts during operation, ensuring efficient performance and longevity.

Is the ALS30A682NP400 capacitor polarized?

Yes, the ALS30A682NP400 capacitor is polarized. This means it must be connected in the correct orientation within a circuit, with the positive leg connected to the higher voltage side. Polarized capacitors are commonly used in DC applications, as they are designed to handle voltage in a specific direction. Incorrect installation can lead to failure, including reduced performance or potential damage. Always check circuit diagrams to ensure the correct placement in applications like audio amplifiers, power supplies, or DC motor controls.

How does temperature affect the performance of electrolytic capacitors?

Temperature has a significant impact on the performance and lifespan of electrolytic capacitors, including the ALS30A682NP400. Higher temperatures can increase leakage current and accelerate the degradation of the electrolyte, leading to reduced capacitance and eventual failure. Conversely, operating at lower temperatures improves stability. For optimal use, it's important to consider the operating environment and select capacitors that can handle the expected temperature ranges, especially in high-temperature industrial applications or outdoor electronics.

What are the advantages of using large capacitance capacitors like the ALS30A682NP400?

Large capacitance capacitors, such as the ALS30A682NP400, offer significant advantages in various applications. They store more energy, thus providing better voltage stability and longer discharge times, which is crucial for devices needing sustained power. Additionally, they are particularly effective in smoothing out pulse signals in power supply circuits or in applications where rapid energy transfers are necessary. Examples include use in UPS systems and audio amplifiers where reliable power delivery is essential for performance.

Can I use the ALS30A682NP400 capacitor for both AC and DC applications?

The ALS30A682NP400 capacitor is primarily designed for DC applications due to its polarized nature, which makes it unsuitable for handling AC voltage without the risk of damage. Using it in AC applications can lead to overheating and failure. However, in circuits where DC is applied after rectification from AC, this capacitor can be effectively utilized for filtering purposes. For example, it can be used in power supplies that convert AC to DC, helping to smooth out the DC output voltage.

What happens if an electrolytic capacitor goes bad?

If an electrolytic capacitor like the ALS30A682NP400 goes bad, it can exhibit a range of symptoms including bulging, leaking electrolyte, or complete failure to hold charge. This can lead to circuit malfunctions, noise issues, or even damage to other components in a device. It is crucial to monitor capacitors regularly, especially in critical applications. If noticeable signs of failure are observed, the capacitor should be replaced promptly to maintain circuit integrity and performance.

What does the 'screw' designation imply for the ALS30A682NP400 capacitor?

The 'screw' designation for the ALS30A682NP400 capacitor indicates that it features screw terminals for easy and secure connections in electronic circuits. This design allows for reliable connections, reducing the chances of loose wiring that can lead to intermittent performance issues. Screw terminals are particularly useful in applications that require frequent assembly or disassembly, such as in prototyping, where stability and reliability are essential for maintaining circuit integrity over time.

Where can I buy the ALS30A682NP400 capacitor?

You can buy the ALS30A682NP400 capacitor through Ubuy in Ghana. Ubuy offers a wide selection of electronic components, including high-quality capacitors like the ALS30A682NP400, ensuring you have access to essential components for your projects. Their platform is user-friendly, allowing you to easily find and order the specific parts you need for your electronic applications.

How to Shop KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 Online From Ubuy?

It’s easy to shop KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 Available to Shop Online in Ghana?

Yes, at Ubuy Ghana this product is available for you to shop at a reasonable price. The KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Kemet

Item #: 127321187

KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 MM, Capacitor, ELECTROLYTIC, Screw

89% of respondents would recommend this to a friend

Item #: 127321187

GHS 2545

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What Stands Out

High Voltage Rating

The ALS30A682NP400 operates at 400 VDC, making it ideal for high-voltage applications and ensuring reliable performance under demanding conditions.

Large Capacitance

With a capacitance of 6800 µF, this electrolytic capacitor effectively stabilizes voltage and filters out noise, enhancing circuit performance and efficiency.

Compact Design

Measuring 77 mm x 146 mm, the compact size of this capacitor allows for easy integration into various electronic devices without sacrificing performance.

Product Details

Operating Voltage	400 volts_of_direct_current
Mounting Type	Screw Mount
Material Type	Aluminum
Brand Name	Kemet
Manufacturer	KEMET
Number of Items	1
Model	ALS30A682NP400
Part Number	ALS30A682NP400
Brand	Kemet
Material	Aluminum
Item Weight	3 lbs (1.36 kg)

Who Should Buy?

High Power Applications
Ideal for use in applications requiring substantial energy storage and discharge capabilities, like power supplies.
Industrial Equipment
Perfect for industrial machinery that requires stable voltage and energy management for reliable operation.
Audio Equipment
Beneficial for high-performance audio systems that require high-capacitance for optimal sound quality and power management.

Compact Devices
Not suitable for small electronics where space constraints prevent using a 77 mm x 146 mm capacitor.

Product Description

KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 MM, Capacitor, ELECTROLYTIC, Screw

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Customer Questions & Answers

Question: How to Shop KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 Online From Ubuy?

Answer: It’s easy to shop KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 Available to Shop Online in Ghana?

Answer: Yes, at Ubuy Ghana this product is available for you to shop at a reasonable price. The KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Kemet Capacitors Editorial Review

The KEMET ALS30A682NP400 is a high-performance electrolytic capacitor designed for peak performance in various applications, featuring an operating voltage of 400 volts of direct current. This aluminum capacitor is specifically engineered with a screw mount for secure installation, ensuring stability and reliability. Weighing in at 3 lbs (1.36 kg), it is built to meet the rigorous demands of electronic circuitry. Users appreciate its robust construction and efficiency in delivering consistent power storage, making it ideal for both industrial and consumer electronic applications.

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Pros

Capable of handling high voltage applications
Reliable aluminum construction for durability
Easy installation with screw mounting type
Ideal for various electronic projects
Efficient power storage performance

Cons

Larger size may require more space in setups

Product Price History

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KEMET ALS30A682NP400 400 VDC, 6800 UF, 77 MM X 146 MM, Capacitor, ELECTROLYTIC, Screw

GHS 2545

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Kemet Capacitors Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

GHS 2545

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