M39003/01-5751/TR

Tantalum capacitors, also known as tantalum electrolytic capacitors, are polarized capacitors with a higher capacitance and a greater volumetric efficiency than most other types of capacitors. The content of tantalum in the cathode material is as high as 95%.

The M39003/01-5751/TR capacitor is part of the Military Standard-MIL-PRF-39003/01 family of off-the-shelf capacitors, which are the most commonly used in military applications. They are designed to meet the electrical, environmental, and temperature requirements of various defense and aerospace applications, while providing reliable and consistent performance in extreme environments.

The M39003/01-5751/TR capacitor features a voltage rating of 75 volts, a dielectric dissipation factor rating of 1%, and a polarity of the negative lead. It is a non-inductively wound, polarized axial capacitor with a small form factor and excellent mechanical performance. The capacitor\'s cathode is composed of a 95% tantalum core and a 5% manganese dioxide coating, giving it excellent stability, reliability, and performance in a wide range of temperatures (-55°C to +125°C).

The working principle of the M39003/01-5751/TR capacitor is the same as any other type of electrolytic capacitor. An anode containing a positively charged electrolyte is attached to the positive electrode of the capacitor while a cathode containing a negatively charged electrolyte is attached to the negative electrode. When a voltage is applied, the electrolyte ions flow from the anode to the cathode through the electrolyte solution. This process creates an electrostatic field and induces a voltage across the capacitor, thus providing a source of electrical energy.

The M39003/01-5751/TR capacitor can be used in a variety of defense and aerospace applications such as radar systems, spaceflight systems, military communications, and anti-aircraft systems. Its small size makes it ideal for use in tight spaces, and its rugged construction makes it highly resistant to shock, vibration, and extreme temperatures. The capacitor is designed to provide reliable performance under a broad range of conditions, making it an excellent choice for critical applications.

In summary, the M39003/01-5751/TR is a small form factor tantalum capacitor with a voltage rating of 75 volts and a dielectric dissipation factor rating of 1%. It is designed for use in a variety of military and aerospace applications and is able to withstand extreme environmental and temperature conditions. The working principle of the M39003/01-5751/TR capacitor is based on the same electrolytic principle as all other types of capacitors, utilizing an anode and a cathode which create an electrostatic field and induce a voltage across the capacitor.