Description

820µF 400V Electrolytic Capacitor

Product Overview

The 820µF 400V Electrolytic Capacitor is an electronic component designed for electrical circuits that require capacitance for energy storage and voltage-related applications. According to the product listing, it has a capacitance of 820µF and a voltage rating of 400V. These characteristics make it a component to consider for suitable power supply designs and other electronic systems where the required capacitance and voltage ratings match the circuit specifications.

Capacitors are widely used in electronic equipment to store electrical energy temporarily and release it when required. Their role depends on the circuit design, component characteristics and operating conditions. Selecting the correct capacitor requires checking its capacitance, voltage rating, physical dimensions, terminal configuration and other relevant specifications.

Capacitance and Voltage Rating

The listed capacitance is 820µF, or 820 microfarads. Capacitance describes a capacitor’s ability to store electrical charge for a given voltage. The required capacitance depends on the intended circuit function, such as filtering, smoothing or energy storage.

The product title specifies a 400V voltage rating. This rating must be considered carefully when selecting a component for an electrical circuit. The capacitor should only be used in applications where its ratings and other characteristics meet the equipment manufacturer’s requirements. Appropriate design margins and applicable electrical safety practices are also important.

The source listing describes the product as an electrolytic capacitor. However, it does not provide a complete manufacturer datasheet, polarity information, tolerance, temperature rating, ripple-current rating or expected service life. Buyers should verify these details before installation or bulk purchasing.

Electrical Energy Storage

One common purpose of capacitors is to store and release electrical energy. In a suitable circuit, a capacitor can help support voltage stability and manage changes in electrical charge. The exact performance depends on the component’s specifications and how it is connected within the circuit.

The 820µF capacitance may be relevant to designs requiring a relatively high capacitance value. Nevertheless, the suitability of this particular component must be determined from the complete electrical requirements rather than capacitance alone.

When choosing a capacitor, engineers and technicians should review the circuit voltage, expected current, operating temperature, frequency and transient conditions. The capacitor’s datasheet should be used to confirm that it is suitable for the intended environment and operating conditions.

Potential Power Supply Applications

The product listing identifies power supply applications as a common use for this type of capacitor. Depending on the complete specifications, compatible electrolytic capacitors may be used in power supply circuits for filtering or smoothing. They can help reduce voltage variations when correctly selected and incorporated into the circuit design.

Possible applications should always be treated as conditional until the manufacturer’s specifications are confirmed. The listing does not identify a particular power supply model, circuit configuration or approved equipment compatibility for this product.

Before replacing an existing capacitor, compare the original component’s capacitance, voltage rating, polarity, dimensions and electrical performance requirements. A matching capacitance and voltage rating alone do not guarantee that two capacitors are interchangeable.

Product Selection and Compatibility

Correct component selection is essential for reliable electronic equipment. The 820µF 400V Electrolytic Capacitor should be evaluated against the requirements of the intended circuit. Buyers should confirm the exact capacitance, rated voltage, dimensions, lead spacing or terminal arrangement, polarity and manufacturer part number where applicable.

The available product description provides only basic information. It does not specify the capacitor’s dimensions, manufacturer, series, tolerance, equivalent series resistance (ESR), ripple-current capacity or operating-temperature range. These details should be requested from the supplier or checked against an official datasheet before making a final selection.

For repair work, technicians should also verify the specifications of the original component and follow appropriate procedures for electrical equipment. High-voltage circuits can retain an electrical charge even after power has been disconnected, so handling and servicing should be performed by qualified personnel using suitable safety procedures.

Purchasing Information

The product listing shows 128 units in stock. Inventory can change, so buyers should confirm availability, packaging details and dispatch information with the supplier before placing an order. For wholesale requirements, it is advisable to request a quotation based on the required quantity and confirm whether the supplied components meet the intended application requirements.

Superway can be contacted to request additional product information, subject to supplier availability. Buyers should ask for a current quotation and any available technical documentation before confirming an order.

For larger quantities, confirm the exact product identification and ensure that all units match the required specifications. If the capacitor is being purchased for production, maintenance or resale, obtaining consistent product documentation can help with inspection, compatibility checks and inventory management.

Superway may be approached for assistance with product availability and purchasing details. The final selection should be based on verified technical specifications rather than the product title alone.

Important Technical Note

The supplied listing identifies this product as an 820µF 400V electrolytic capacitor and describes energy storage and power supply use. It does not provide enough information to confirm every electrical characteristic or compatibility with a specific device. Verify the manufacturer’s datasheet and all required parameters before use.

Superway should be contacted for the latest availability and any additional specifications that can be provided. Superway can also be asked to confirm stock before a bulk order is placed.

Product Summary: 820µF capacitance, 400V rated voltage, electrolytic capacitor, and 128 units listed in stock. Confirm technical specifications and current inventory before purchase.