M39003/03-4058H

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Tantalum capacitors are an important type of capacitor. They are used in many different electrical applications, from consumer electronics to industrial components. The M39003/03-4058H is a type of electro-polymer tantalum capacitor. It is widely used in products from mobile phones to industrial applications.

The physical size of the M39003/03-4058H is just 5X5X4mm, which makes it ideal for compact circuitry. It is low Leakage Current (LCR) of less than 0.2uA at 125°C, and its operating temperature range is -55°C to +125°C. The capacitor is also polarized and has a working voltage of 35V DC. It has low self-inductance (ESL) of only 0.04nH.

The M39003/03-4058H has a surface mount design. This means it can be mounted on a printed circuit board with soldering. The leads are tin-plated, and with proper soldering technique, it can be attached securely in all directions. This makes the capacitor ideal for use in very tight quarters or where space is at a premium.

The M39003/03-4058H tantalum capacitor has two distinct and distinctively different principle modes of operation. The first is called the injection field and the second the Faraday field.

Injection field operation is based on the transfer of electrical charge from one plate to the other using a conductive deposit or a thin film. This direct current flow is known as current injection (CI). The injection field is active when the initial electrical charge in the capacitor is greater than the applied voltage. As the applied voltage increases or decreases, the current injection may either rise or fall as necessitated.

Faraday field operation is the opposite of injection field operation. This is directional current transfers that occur between the plates of a capacitor. In other words, charge is transferred until the capacitor plate potentials are balanced. Charge can enter or leave the capacitor depending on the relative potentials of the plates.

The M39003/03-4058H is ideal for use in a wide range of applications. It is generally recommended for use in high-reliability systems that require low LC and ESR, low inductance, and high ripple current. It is also suitable for high-temperature environment applications, such as battery operation in cell phones.

The M39003/03-4058H is a high-performance electro-polymer tantalum capacitor. It is designed to provide excellent electrical performance with minimal size and weight. Its combination of injection and Faraday fields ensures reliable, low-impedance operation in all operations. Whether it is used for consumer electronics, industrial components, or complex applications, the product guarantees satisfaction.

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