B41231B7109M062 B41231B7109M062 Aluminum Electrolytic Capacitor

B41231B7109M062 is a high-performance aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This specific model falls under the category of passive components, crucial for energy storage, filtering, and smoothing in a wide array of electronic circuits. As a snap-in, multi-pin, large-size capacitor, it is engineered for robust performance and secure mounting in demanding applications, providing reliable power conditioning and stability.

Key Specifications

The attributes of the B41231B7109M062 capacitor are critical for understanding its functional capabilities and suitability for various designs:

• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, magnetic products, and storage devices. Their brand signifies reliability and advanced engineering in the passive components market.
• Category: Capacitors – Capacitors are fundamental electronic components that store electrical energy in an electric field. They are used for filtering, energy storage, coupling, decoupling, and timing applications in virtually all electronic circuits.
• Sub Category: Aluminum Electrolytic Capacitors – This type of capacitor uses an aluminum anode and a liquid electrolyte, offering high capacitance values in a relatively small volume. They are commonly employed in power supplies, audio amplifiers, and motor control circuits due to their ability to handle significant ripple currents.
• Component Type: Aluminum Electrolytic Capacitor – This reiterates its specific construction and operational principle, distinguishing it from other capacitor types like ceramic, film, or tantalum capacitors.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for new designs and ongoing production requirements, ensuring long-term supply stability.
• Product Name (TDK): Snap-in, Multi Pin, Large Size Capacitors – This descriptive name from TDK highlights key physical and functional characteristics. ‘Snap-in’ refers to its mounting style, which allows for quick and secure PCB assembly without soldering leads. ‘Multi Pin’ often implies enhanced stability and current handling, while ‘Large Size’ suggests its capacity for higher voltage or capacitance ratings, making it suitable for power electronics.
• Main Characteristic 1: 10000µF/35V DC – This is the core electrical specification. 10000 microfarads (µF) represents a substantial capacitance, indicating its capability to store a significant amount of charge, ideal for power supply filtering or energy storage. The 35V DC rating specifies the maximum continuous DC voltage that can be applied across the capacitor without damage, making it suitable for 12V, 24V, and similar low-to-medium voltage systems.
• Main Characteristic 2: 25.4mm dia x 40mm length – These dimensions (diameter and length) are crucial for mechanical design and PCB layout. A diameter of 25.4mm and a length of 40mm indicate a physically robust component, typical for high-capacitance electrolytic capacitors designed for power applications.

Features and Benefits

• High Capacitance and Voltage Rating: With 10000µF at 35V, this capacitor offers excellent energy storage and ripple current handling capabilities, making it ideal for robust power supply designs.
• Snap-in Mounting: The snap-in terminal design ensures quick, secure, and reliable mounting on printed circuit boards, reducing assembly time and improving manufacturing efficiency.
• Multi-Pin Configuration: Often providing enhanced mechanical stability and improved electrical contact, multi-pin designs can help distribute current more effectively and reduce equivalent series resistance (ESR).
• Long Lifespan and Reliability: Manufactured by TDK, a leader in electronic components, this capacitor is built to stringent quality standards, ensuring a long operational life and consistent performance in demanding environments.
• Compact Design for its Capacity: Despite its high capacitance, the 25.4mm x 40mm dimensions represent an optimized form factor for power applications, allowing for efficient use of PCB space.

Typical Applications

• Switch-Mode Power Supplies (SMPS): The B41231B7109M062 is perfectly suited for input and output filtering in SMPS, where it helps smooth out rectified AC voltage and reduce ripple, ensuring a stable DC output for sensitive electronics. Its high capacitance is crucial for handling transient loads.
• Industrial Control Systems: In PLCs, motor drives, and other industrial automation equipment, this capacitor provides essential power rail stabilization, filtering noise, and supporting sudden current demands from motors or actuators, contributing to system reliability.
• Audio Amplifiers: Used in the power supply sections of audio amplifiers, it helps filter out hum and noise, providing a clean power source to the amplifier stages, which is critical for high-fidelity sound reproduction. It also stores energy to deliver peak power for dynamic audio passages.
• LED Lighting Power Supplies: For high-power LED drivers, this capacitor can be used for bulk energy storage and ripple current reduction, ensuring flicker-free operation and extending the lifespan of LED luminaires by providing stable power.
• Renewable Energy Inverters: In solar inverters or wind turbine converters, the B41231B7109M062 can function in DC link circuits, managing power fluctuations and ensuring a stable DC bus voltage before conversion to AC, thereby enhancing the efficiency and stability of the renewable energy system.

The B41231B7109M062 from TDK is a robust and reliable aluminum electrolytic capacitor designed for a wide range of power electronics applications. Its high capacitance, voltage rating, and snap-in design make it an excellent choice for engineers seeking dependable components for their designs. This part is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring timely delivery for your project needs.

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