M39003/03-0351

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	R (0.01%)
Features:	Military
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.185" Dia x 0.474" L (4.70mm x 12.04mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Lifetime @ Temp.:	--
Series:	Military, MIL-PRF-39003/3, CSR23
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors Tantalum capacitors, also known as Ta caps, are widely used in the field of electronics due to its small size, light weight, high capacitance and long lifespan. They find use in high voltage stabilizing applications and have become the preferred choice for many electronic components. The M39003/03-0351 model is a specialized version of tantalum capacitors that is used for applications that require a higher capacitance.The M39003/03-0351 model is a polarized capacitor with positive and negative electrodes connected via an insulating material to a central metallic layer. The central metallic layer acts as a terminal to provide electricity and act as an insulator to prevent short circuit. In addition, the central metallic layer can also act as a heat sink, dissipating the heat created by the capacitor and thus ensuring a steady operating temperature.The M39003/03-0351 model has a maximum working voltage of 15V. Its capacitance is typically 12 μF, but can go as high as 50 μF (depending on the manufacturer and type). This is particularly useful for applications that require a higher capacitance. The temperature rating of the capacitor is -55°C to +125°C.The working principle of the M39003/03-0351model is based on the electric field phenomenon. Under the influence of an electrostatic field, opposite charges of the electrodes cause an electric field to form between them. Due to the electric field, particles on the electrodes are repelled from each other, resulting in attraction of further particles towards them. This creates a potential difference between the two electrodes which charges the capacitor.The charger stores the charges within its insulating material until it is applied with a voltage that is higher than the charge present. At this point, the excess charge will flow through the capacitor, thus creating a circuit until the charges are balanced. This process continues until the current through the load returns to zero.Tantalum capacitors are highly reliable components that have a long lifespan and low failure rate. The M39003/03-0351 model is an ideal choice for applications that require higher capacitance and temperature rating. With its compact size and long shelf life, it is the perfect component for electronic devices and can be used in a variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description