B41790A5398Q001 B41790A5398Q001 Aluminum Electrolytic Capacitor

B41790A5398Q001 is a high-quality aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This passive component is designed for a wide range of electronic circuits where reliable energy storage, filtering, and smoothing are critical. As part of TDK’s renowned Axial Capacitors series, it offers robust performance and a long operational life, making it an ideal choice for demanding applications. Aluminum electrolytic capacitors are fundamental in power supply units, DC-DC converters, and audio amplification circuits, providing essential functions like ripple current reduction and voltage stabilization. TDK’s commitment to quality ensures that this component meets stringent industry standards for performance and durability.

Key Specifications

The B41790A5398Q001 capacitor boasts several key attributes that define its performance and suitability for various applications. Its primary characteristic is a capacitance of 3900µF (microfarads) coupled with a voltage rating of 25V DC. The capacitance value indicates the component’s ability to store electrical charge, with 3900µF being a substantial value suitable for applications requiring significant energy storage or effective low-frequency filtering. The 25V DC voltage rating specifies the maximum continuous DC voltage that can be applied across the capacitor without causing damage, ensuring safe operation within circuits powered by 24V or lower DC supplies. The physical dimensions are also critical for mechanical integration, with an 18mm diameter and 30mm length. These dimensions are typical for axial leaded capacitors of this capacitance and voltage, allowing for secure mounting on printed circuit boards or chassis. The component type is clearly identified as an Aluminum Electrolytic Capacitor, indicating its internal construction and operational principles, which involve an electrolyte to achieve high capacitance values in a relatively small volume. Its Production status confirms that it is an actively manufactured and readily available part from TDK, ensuring long-term supply and support.

Features and Benefits

• High Capacitance Density: The 3900µF capacitance in a compact 18mm x 30mm package offers excellent energy storage capabilities, crucial for power supply filtering and energy buffering in space-constrained designs.
• Reliable Performance: Manufactured by TDK, a trusted name in electronics, this capacitor ensures consistent and stable performance over its operational lifespan, minimizing the risk of circuit failures.
• Axial Leaded Design: The axial lead configuration provides flexibility in mounting options, making it suitable for both through-hole PCB assembly and point-to-point wiring in various electronic equipment.
• Cost-Effective Solution: Aluminum electrolytic capacitors offer a balance of performance and cost, making the B41790A5398Q001 an economical choice for applications requiring high capacitance at moderate voltages.
• Wide Operating Temperature Range: Designed to operate reliably across a broad temperature spectrum, ensuring stable performance in diverse environmental conditions typical of industrial and commercial electronics.

Typical Applications

The B41790A5398Q001 aluminum electrolytic capacitor is highly versatile and finds application in numerous electronic systems. One common use is in power supply units (PSUs), where it plays a critical role in smoothing rectified DC voltage, reducing ripple, and providing stable power to sensitive electronic circuits. Its high capacitance helps to filter out AC components from the DC output, ensuring clean power delivery. Another significant application is in audio amplifier circuits, particularly in the power supply sections or as coupling/decoupling capacitors, where it helps to block DC while allowing AC audio signals to pass, or to stabilize voltage rails against sudden current demands, thereby improving sound quality. Furthermore, it is frequently employed in industrial control systems and automation equipment, where robust and reliable components are essential for maintaining operational integrity under varying load conditions. In these systems, it can be used for timing circuits, motor drive control, or as part of sensor interface circuitry. Lastly, this capacitor is well-suited for use in DC-DC converters, where it helps to stabilize input and output voltages, reduce switching noise, and improve overall conversion efficiency, which is crucial for battery-powered devices and embedded systems.

The B41790A5398Q001 from TDK is a robust and reliable aluminum electrolytic capacitor suitable for a wide array of electronic applications. Its excellent specifications and TDK’s manufacturing quality ensure optimal performance. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

Browse more Aluminum Electrolytic Capacitors at Cirkit Electro Components.

Buy B41790A5398Q001 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.