B41231B6478M067 B41231B6478M067 Aluminum Electrolytic Capacitor

B41231B6478M067 is a high-performance aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for applications requiring high capacitance and voltage handling in a compact form factor. As part of TDK’s Snap-in, Multi Pin, Large Size Capacitors series, it offers robust construction and reliable performance, making it suitable for a wide range of industrial and consumer electronics. Aluminum electrolytic capacitors are crucial for filtering, smoothing, and energy storage in power supply circuits, motor drives, and other demanding applications.

Key Specifications

The B41231B6478M067 capacitor boasts several critical specifications that define its performance and suitability for various applications. The primary characteristic, “4700µF/50V DC,” indicates its capacitance and rated voltage. A capacitance of 4700 microfarads (µF) signifies its ability to store a substantial amount of electrical charge, which is essential for effective ripple current filtering and energy buffering in power supplies. The 50V DC rating specifies the maximum continuous DC voltage that can be applied across the capacitor without causing damage, ensuring stable operation in circuits with up to 50 volts. The physical dimensions, “25.4mm dia x 35mm length,” describe the capacitor’s form factor. A diameter of 25.4mm and a length of 35mm are typical for snap-in type large-size capacitors, allowing for efficient use of PCB space while providing sufficient volume for the internal structure required for its high capacitance and voltage rating. The “Production” status confirms that this component is actively manufactured and readily available for new designs and existing product lines, ensuring long-term supply stability. TDK’s branding further assures quality and adherence to stringent manufacturing standards.

Features and Benefits

• High Capacitance and Voltage Rating: With 4700µF and 50V DC, this capacitor is ideal for robust power filtering and energy storage in demanding applications, ensuring stable power delivery and reduced ripple.
• Snap-in Terminal Type: The snap-in design facilitates quick and secure mounting onto printed circuit boards, reducing assembly time and improving manufacturing efficiency for high-volume production.
• Reliable TDK Quality: Manufactured by TDK, a renowned leader in electronic components, this capacitor guarantees high reliability, long operational life, and consistent performance under various operating conditions.
• Compact Large Size: Despite its high capacitance, the 25.4mm diameter and 35mm length offer a relatively compact footprint for a large-size capacitor, optimizing PCB layout and overall product size.
• Suitable for Power Applications: Specifically designed for power supply circuits, motor control, and industrial equipment, it effectively handles high ripple currents and provides excellent smoothing characteristics.

Typical Applications

This TDK aluminum electrolytic capacitor, B41231B6478M067, is versatile and finds application in numerous electronic systems requiring stable and reliable power management. One primary application is in Switch-Mode Power Supplies (SMPS), where it acts as a crucial filter capacitor on both the input and output stages, smoothing rectified AC voltage and reducing ripple to provide clean DC power to sensitive electronics. Another significant use case is in Motor Drive Systems and Industrial Inverters, where these capacitors help to stabilize DC bus voltage, absorb regenerative energy, and filter harmonics, contributing to efficient and reliable motor operation. They are also widely employed in Audio Amplifiers and Professional Sound Equipment, particularly in the power supply sections, where their high capacitance helps to deliver robust bass response and maintain stable voltage rails, preventing signal distortion. Furthermore, the B41231B6478M067 is suitable for Uninterruptible Power Supplies (UPS) and Energy Storage Systems, providing essential energy buffering during power fluctuations or outages, ensuring continuous operation of critical loads. Lastly, it can be found in various Consumer Electronics and Home Appliances that require robust power filtering, such as large screen televisions, washing machines, and air conditioners, enhancing their reliability and lifespan. In summary, the B41231B6478M067 from TDK is a high-quality, reliable aluminum electrolytic capacitor offering excellent performance for a wide array of power-related applications. Its robust design and optimal specifications make it a preferred choice for engineers and designers. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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