Operating Temperature:	-55°C ~ 125°C
Failure Rate:	R (0.01%)
Features:	Military
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.351" Dia x 0.786" L (8.92mm x 19.96mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Lifetime @ Temp.:	--
Series:	Military, MIL-PRF-39003/1, CSR13
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	75V
Tolerance:	±10%
Capacitance:	15µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors

M39003/01-2901H Application Field and Working Principle

Tantalum capacitors are one of the most widely used types of capacitors in the world for a wide range of applications. Their most popular application is in the field of digital circuits and electronics, where they are typically used to store electrical energy. Tantalum capacitors are also used in audio equipment, motor controls, high-frequency circuits, power supplies, and power conversion circuits. The M39003/01-2901H is a high-performance, surface-mount tantalum capacitor that is specifically designed to meet requirements for components used in high-frequency and extreme environment applications. It is one of the most robust and reliable devices available in the market today, and its use is increasingly becoming common in military, aerospace, and medical applications. Tantalum capacitors are comprised of a tantalum anode and an electrolytic cathode. The anode is a sintered particle of tantalum metal, which is typically formed into a slug and inserted into a cylindrical or oval-shaped housing. The cathode is a sheet of metal foil, typically aluminum, connected to the anode via a thin layer of oxide. This oxide layer serves as a dielectric material. When a voltage is applied, it creates an electrostatic field within the capacitor, causing electrons to be attracted to the cathode from the anode, thus charging the capacitor. In the case of the M39003/01-2901H, a variety of electrolytic conducting materials are used in its construction-including leaded and unleaded tantalum pentoxide, manganese dioxide, aluminum oxides, and even an organic polymer dielectric layer-for superior performance and reliability in extreme environments. This capacitor also features a unique hermetic seal between its anode and cathode electrodes, which provides superior protection against moisture and environmental contaminants. Additionally, since this capacitor utilizes an organic polymer dielectric layer instead of a liquid or solid electrolyte, it is capable of withstanding higher temperatures than other conventional capacitors. Tantalum capacitors are widely used in the power electronics industry for their ability to hold high levels of energy capacity and for their excellent performance in extreme conditions. Formilitary, aerospace, and medical applications in particular, the M39003/01-2901H has become a go-to component for its superior reliability and performance. Its unique construction and hermetic sealing allow for increased durability and protection from moisture and other environmental contaminants. With its high energy capacity and performance in extreme temperatures, the M39003/01-2901H is an ideal choice for all types of power electronics applications.

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Part Number	Manufacturer	Price	Quantity	Description