M39003/01-7287/HSD

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Tantalum capacitors are a type of electrolytic capacitor that features a tantalum anode, an electrolyte of either manganese dioxide or organic polymer, and a dielectric layer. The construction of these capacitors make them ideal for use in a variety of applications as they are small in size, have greater energy storage capacities than ceramic capacitors, and generally have superior temperature stability. The M39003/01-7287/HSD is one such type of tantalum capacitor. This article provides an overview of the applications and working principles of the M39003/01-7287/HSD.

The M39003/01-7287/HSD is a radial, solid tantalum capacitor designed for use in military, commercial, and instrumentation equipment, as well as in medical device applications. It features a low profile, small size, and robust construction, making it ideal for use in tight spaces. The M39003/01-7287/HSD is available in a variety of capacitance values, with a capacitance range of 4.7μF to 220μF, and with a voltage range of 4V to 35V. It has a temperature range of -55°C to +125°C and has a temperature coefficient of ±30ppm/°C.

The M39003/01-7287/HSD capacitor is constructed of three major elements: an anode, a cathode, and an electrolyte. The anode is made of high-quality sintered tantalum powder, while the cathode comprises an electrolyte of either manganese dioxide or organic polymer. The dielectric layer is sandwiched between the anode and cathode and serves to isolate the two from each other, preventing any current from flowing between them. The electrolyte of the M39003/01-7287/HSD is formulated to have a low equivalent series resistance (ESR) and high capacitance retention, even after extended periods of use.

The M39003/01-7287/HSD is a polarized capacitor, meaning that it must be connected with the correct polarity in order to function properly. This is necessary because of the differences in the voltages applied to each terminal; the anode must be connected to the positive terminal, while the cathode must be connected to the negative terminal. If the capacitor is connected in reverse, it can suffer irreparable damage.

The working principle of the M39003/01-7287/HSD is simple: when a voltage is applied across the capacitor terminals, electrons move from the anode to the cathode, creating an electrostatic field. This field is capable of storing a charge and releasing it when the voltage is removed. This stored charge is referred to as the capacitance of the capacitor.

The M39003/01-7287/HSD is capable of handling a wide range of frequencies and pulse widths, making it suitable for applications such as power distribution, pulse modulation, timing circuits, and motor speed control. It is also commonly used in applications that require high-temperature or harsh environment operation, such as automotive and military applications.

The M39003/01-7287/HSD tantalum capacitor is an ideal choice for high-performance applications due to its small size, low profile, and robust construction. It is available in a variety of capacitance values ranging from 4.7μF to 220μF, and with a voltage range of 4V to 35V. The capacitor is constructed from high-quality sintered tantalum powder, and its electrolyte is formulated to have a low equivalent series resistance (ESR) and high capacitance retention for reliable and long-lasting performance.

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