M39003/01-7189

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	C (0.01%)
Features:	Military
Manufacturer Size Code:	A
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.135" Dia x 0.286" L (3.43mm x 7.26mm)
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:	50V
Tolerance:	±10%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: M39003/01-7189 Application Field and Working Principle

The M39003/01-7189 is a tantalum capacitor. Like all capacitors, these tantalum capacitors are electrical components which store energy and release it during times of fluctuating load or when a higher current is needed. This type of capacitor is widely used in military, aerospace, medical, and consumer electronics applications, as well as a variety of other industries ranging from automotive to telecommunications.Tantalum capacitors are unique among capacitors because of their anode construction. Unlike other capacitors, which use aluminum or other metallic plates as their cathodes, tantalum capacitors are constructed from a porous anode of tantalum and use one or more dielectric materials as the capacitor’s dielectric. This construction allows tantalum capacitors to have a higher capacitance for a given size. Tantalum capacitors come in two types: solid tantalum and wet tantalum. Wet tantalum capacitors are the most commonly used, and also have better performance than solid tantalum capacitors.The M39003/01-7189 is a wet tantalum capacitor. Its construction allows it to have a larger capacity than an equivalent size aluminum electrolytic capacitor, and it also offers improved performance. It has a high volumetric efficiency due to its small size, and it can operate at temperatures of up to 125°C. It is also able to handle very high ripple currents.When it comes to its working principle, the M39003/01-7189 is a polarized capacitor. This means that it must be connected in the correct orientation for it to work properly. It consists of two electrical conductors (an anode and a cathode), which are separated by a dielectric material. When a positive voltage is applied to the anode and a negative voltage is applied to the cathode, an electric field is created across the dielectric, which results in the capacitor storing electrical energy. The capacitance of the capacitor is determined by the size and shape of the dielectric, as well as the distance between the two electrodes.In conclusion, the M39003/01-7189 is a wet tantalum capacitor, which is used in a wide variety of applications due to its small size and high volumetric efficiency. It is a polarized capacitor, which requires the correct orientation for it to work properly. It is able to handle very high ripple currents and can operate at temperatures of up to 125°C. While its construction is unique compared to other capacitors, its working principle is the same as all other capacitors; it stores electrical energy by creating an electric field across the dielectric material.

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