M39003/03-4050

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Tantalum capacitors are a type of electrolytic capacitor, composed of tantalum as the anode, surrounded by an oxide anode barrier layer, with a liquid or solid electrolyte serving as the cathode. The M39003/03-4050 tantalum capacitor is a surface-mount device engineered with a hermetic, glass-to-metal sealed package and designed for use everywhere from military aircraft to automotive equipment systems.

M39003/03-4050 Application Fields

The M39003/03-4050 tantalum capacitor is an ideal choice for a variety of applications because of its ability to handle large amounts of current in high temperature and/or high vibration environments. Its favourable performance characteristics make it suitable for use in a wide range of industries, including the automotive, aerospace, military and industrial sectors.

The M39003/03-4050 tantalum capacitor is used in a variety of automotive applications, including engine control systems, automotive HVAC systems, alternators and airbag control modules. It is also widely used in a variety of aerospace and military applications, such as radar systems, navigation systems, and avionics.

Due to its versatile manufacturing capabilities and excellent performance characteristics, the M39003/03-4050 tantalum capacitor is an increasingly popular choice for use in high-temperature switches and medical defibrillators as well. Its durability and reliability has made it the preferred choice in a variety of consumer, medical, and commercial electronic devices.

M39003/03-4050 Working Principle

The M39003/03-4050 tantalum capacitor is a surface-mount, hermetically sealed device, based on the principle of capacitor operation. It consists of a long, narrow tube of high-purity tantalum, which serves as the anode, and a smaller cylindrical electrode, called the cathode. The cathode is surrounded by a insulating oxide barrier layer, which prevents the anode from contacting the cathode. When a voltage is applied to the capacitor, electrons are released from the anode and travel to the cathode, creating an electrical charge between the two electrodes. This charge is stored in the capacitor and is then released when the voltage is removed.

The hermetic seal of the M39003/03-4050 tantalum capacitor ensures a high degree of reliability and durability. The hermetic seal prevents moisture and other contaminants from entering the device and thus reduces the risk of corrosion and electrolytic breakdown. This ensures a longer life and greater reliability of the device, making it an ideal choice for use in harsh environments.

The M39003/03-4050 tantalum capacitor is also engineered with a temperature-sensitive thermistor, which is embedded in the anode body. This thermistor acts as a temperature sensor and allows for safe operation in high temperature environments. It helps to protect the capacitor from potential over-temperature damage, which can result in catastrophic failure of the device.

The M39003/03-4050 tantalum capacitor\'s excellent performance and durable design make it an ideal choice for a wide variety of applications. Its capability to handle high currents and temperatures make it a popular choice for use in automotive, aerospace, military and industrial applications. Additionally, its hermetic seal ensures unparalleled reliability and durability, making it a smart choice for use in demanding environments.

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