B43513B5128M067 B43513B5128M067 Aluminum Electrolytic Capacitor

B43513B5128M067 is a high-performance aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This specific component falls under the category of passive components, crucial for energy storage and filtering in various electronic circuits. Its design as a snap-in, multi-pin, large-size capacitor makes it suitable for applications requiring robust and stable power delivery, particularly in industrial and power electronics. TDK’s reputation for quality ensures that this capacitor provides reliable operation and a long service life, making it a preferred choice for demanding applications.

Key Specifications

The B43513B5128M067 capacitor boasts several critical specifications that define its performance and suitability for specific applications. The primary characteristic is its capacitance of 1200µF (microfarads) combined with a voltage rating of 450V DC. The capacitance value determines the amount of electrical charge the capacitor can store, with 1200µF indicating a substantial storage capacity, essential for smoothing rectified AC waveforms or providing burst power in DC-DC converters. The 450V DC voltage rating signifies the maximum continuous DC voltage that can be applied across the capacitor without causing dielectric breakdown, making it suitable for high-voltage power supplies and inverters. Furthermore, the physical dimensions of 45mm diameter x 70mm length are important for mechanical integration into circuit boards and enclosures. These dimensions classify it as a large-size capacitor, often associated with higher power applications where space might be less constrained than in compact consumer electronics. The ‘Snap-in, Multi Pin’ product name from TDK indicates its mounting style, which offers secure mechanical attachment and reliable electrical contact, often preferred in applications subject to vibration or requiring robust connections.

Features and Benefits

• High Capacitance and Voltage Rating: With 1200µF and 450V DC, this capacitor is ideal for high-power applications, providing excellent ripple current handling and energy storage capabilities, which translates to stable and clean power output.
• Robust Snap-in Design: The multi-pin snap-in terminals ensure secure mounting and reliable electrical connections, enhancing mechanical stability and reducing assembly time in manufacturing processes.
• Long Service Life: Manufactured by TDK, a renowned brand, this capacitor is designed for durability and extended operational life, reducing maintenance costs and improving the overall reliability of the end product.
• Optimal for Power Electronics: Its characteristics make it particularly well-suited for power supply units, inverters, and converters, where stable voltage and current filtering are paramount for efficient operation.
• Production Status: Being in ‘Production’ status, the B43513B5128M067 ensures continuous availability and support from the manufacturer, guaranteeing long-term supply for industrial and commercial projects.

Typical Applications

The B43513B5128M067 aluminum electrolytic capacitor finds extensive use across various demanding electronic applications due to its robust specifications. One primary application is in industrial power supplies, where it serves as a critical component for smoothing rectified AC voltage, filtering out ripple, and providing stable DC power to sensitive industrial equipment. Its high capacitance and voltage rating are essential for handling the significant power demands of machinery and control systems. Another significant use case is in motor drives and inverters, particularly for variable frequency drives (VFDs) used in industrial automation. Here, the capacitor helps in filtering the DC link voltage, absorbing regenerative energy, and ensuring a stable power source for efficient motor control. Furthermore, it is commonly employed in welding equipment and uninterruptible power supplies (UPS), where its ability to store and quickly discharge large amounts of energy is crucial for delivering high peak currents or providing backup power during outages. Lastly, this capacitor is also suitable for use in renewable energy systems such as solar inverters and wind turbine converters, where it plays a vital role in power conditioning and grid synchronization, ensuring efficient energy conversion and stable operation under varying environmental conditions.

The B43513B5128M067 from TDK is a premium aluminum electrolytic capacitor designed for high-reliability applications. Its robust construction and excellent electrical characteristics make it an ideal choice for engineers and manufacturers seeking stable and long-lasting power solutions. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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