B41858C5277M000 B41858C5277M000 Aluminum Electrolytic Capacitor

B41858C5277M000 is a high-quality aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for general-purpose applications requiring reliable energy storage and filtering in DC circuits. As part of TDK’s extensive range of single-ended (radial) capacitors, it offers a robust solution for various electronic designs, ensuring stable performance and longevity. Its construction as an aluminum electrolytic capacitor makes it suitable for applications where high capacitance values are needed in a relatively compact form factor, providing essential power smoothing and decoupling functions.

Key Specifications

The B41858C5277M000 capacitor boasts several critical specifications that define its performance and suitability for different applications. The primary characteristic is its capacitance of 270µF (microfarads) combined with a voltage rating of 25V DC. This means the capacitor can store 270 microcoulombs of charge per volt applied, up to a maximum of 25 volts DC. This voltage rating is crucial as exceeding it can lead to component failure, while the capacitance value determines its ability to filter ripple, smooth power supplies, and store energy. A 270µF capacitance is well-suited for intermediate filtering stages in power supplies or as a coupling/decoupling capacitor in audio and control circuits. The physical dimensions are also vital, with a 10mm diameter and 12.5mm length. These dimensions are characteristic of a single-ended (radial) package, meaning both leads exit from the same end of the capacitor body, facilitating easy mounting on printed circuit boards (PCBs) in a vertical orientation. This compact size allows for integration into space-constrained designs without compromising performance. The product status is ‘Production’, indicating that this component is actively manufactured and widely available for new designs and existing product maintenance.

Features and Benefits

• Reliable Performance: Manufactured by TDK, a reputable brand, ensuring consistent and dependable electrical characteristics over its operational lifespan.
• High Capacitance-to-Volume Ratio: The aluminum electrolytic technology provides a significant capacitance (270µF) in a relatively small 10mm x 12.5mm package, optimizing PCB space.
• Standardized Radial Leads: The single-ended (radial) configuration simplifies through-hole mounting on PCBs, making it compatible with standard manufacturing processes.
• Versatile Voltage Rating: A 25V DC rating makes it suitable for a wide array of low to medium voltage applications, common in consumer electronics, industrial controls, and telecommunications.
• Cost-Effective Solution: Aluminum electrolytic capacitors generally offer a good balance of performance and cost, making them an economical choice for many bulk capacitance requirements.

Typical Applications

The B41858C5277M000 capacitor finds extensive use across various electronic sectors due to its robust design and reliable performance. One primary application is in DC power supply filtering. Here, it is used to smooth out voltage ripples after rectification, providing a stable DC voltage to sensitive electronic circuits. Its 270µF capacitance is effective in reducing noise and ensuring clean power delivery for microcontrollers, amplifiers, and other ICs. Another common application is in audio amplifier circuits, where it serves as a coupling or decoupling capacitor. In coupling applications, it blocks DC while allowing AC audio signals to pass, preventing DC offsets from affecting subsequent stages. As a decoupling capacitor, it shunts high-frequency noise to ground, improving signal integrity. Furthermore, this capacitor is frequently employed in industrial control systems for timing circuits, motor control, and sensor interfaces. Its ability to store and release energy quickly makes it ideal for applications requiring stable power delivery in noisy industrial environments. Lastly, in consumer electronics such as televisions, set-top boxes, and home appliances, the B41858C5277M000 is used for general-purpose filtering, power conditioning, and energy storage in various sub-circuits, contributing to the overall stability and longevity of the device. Its compact size also makes it suitable for integration into modern, miniaturized electronic products.

Cirkit Electro Components, Mumbai, proudly stocks and ships the B41858C5277M000 TDK Aluminum Electrolytic Capacitor across India, ensuring prompt delivery for your project requirements.

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