B41789A7108Q001 B41789A7108Q001 Aluminum Electrolytic Capacitor

B41789A7108Q001 is a high-quality aluminum electrolytic capacitor manufactured by TDK, a global leader in electronic components. This passive component is designed to store electrical energy and release it when needed, playing a crucial role in various electronic circuits for filtering, smoothing, and energy storage applications. Aluminum electrolytic capacitors are known for their high capacitance values in a relatively small package, making them suitable for power supply units, audio equipment, and industrial electronics where stable and reliable performance is paramount. TDK’s commitment to innovation ensures that this capacitor delivers excellent electrical characteristics and long-term stability.

Key Specifications

The B41789A7108Q001 capacitor boasts several critical specifications that define its performance and suitability for specific applications. Its primary characteristic is a capacitance of 1000µF (microfarads) combined with a voltage rating of 40V DC. The capacitance value indicates the amount of charge the capacitor can store, with 1000µF being a substantial value suitable for applications requiring significant energy storage or ripple current filtering. The 40V DC rating specifies the maximum continuous DC voltage that can be applied across the capacitor without causing damage, making it suitable for circuits operating at or below this voltage. The physical dimensions are 16mm in diameter and 39mm in length. These dimensions are crucial for mechanical integration into circuit boards and enclosures, ensuring it fits within the available space. The ‘Product Status’ is listed as ‘Production,’ meaning this component is actively manufactured and widely available for new designs and existing product maintenance. TDK categorizes this as an ‘Axial Capacitor,’ referring to its lead configuration where leads extend from opposite ends, facilitating through-hole mounting in many traditional PCB designs.

Features and Benefits

• High Capacitance Density: Offers 1000µF in a compact 16mm x 39mm package, ideal for space-constrained applications without compromising energy storage capability.
• Reliable Performance: Manufactured by TDK, a reputable brand known for producing high-quality and durable electronic components, ensuring consistent and stable operation over its lifespan.
• Versatile Voltage Rating: A 40V DC rating provides ample headroom for common power supply and signal processing applications, contributing to circuit stability and longevity.
• Axial Lead Configuration: Simplifies through-hole mounting and provides robust mechanical stability on printed circuit boards, suitable for automated assembly processes.
• Production Status: Guarantees long-term availability and support, making it a dependable choice for industrial and commercial product designs with extended lifecycles.

Typical Applications

The B41789A7108Q001 aluminum electrolytic capacitor is highly versatile and finds application in a broad range of electronic systems. One primary use case is in power supply units (PSUs), where it acts as a filter capacitor to smooth out rectified AC voltage, reducing ripple and ensuring a stable DC output for sensitive electronic circuits. In audio amplifiers and sound systems, these capacitors are crucial for decoupling power rails, preventing noise from propagating through the system, and ensuring clean audio reproduction. They are also widely employed in industrial control systems and automation equipment, providing energy storage for motor drives, solenoid activation, and other high-current switching applications where transient power demands need to be met. Furthermore, in lighting applications, particularly LED drivers, this capacitor helps in maintaining a constant current flow, extending the lifespan of LED modules and improving light quality. Its robust design also makes it suitable for use in various automotive electronics, where reliability under varying environmental conditions is critical, such as in infotainment systems or engine control units.

This TDK B41789A7108Q001 aluminum electrolytic capacitor is a robust and essential component for a multitude of electronic designs. It is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project requirements.

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