M39003/01-2349/HSD

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	M (1%)
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:	0.39µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: M39003/01-2349/HSD Application Field And Working Principle

Tantalum capacitors are electrical components that store energy in the form of a dielectric medium. They are used extensively in electronic circuits, and are particularly popular in consumer electronics and signal-processing applications. Tantalum capacitors are composed of a layer of tantalum or niobium oxide sandwiched between two metal electrodes and sealed in a hermetically sealed package. They are known for their reliability and small size, making them suitable for use in a wide variety of applications.Tantalum capacitors are most commonly used in applications where sizes and power requirements are restrictive. For instance, they are often used in mobile devices and other battery-operated systems where miniature components are essential. Their small size also makes them popular for use in portable audio systems, gaming consoles, computers, and other consumer electronics. The M39003/01-2349/HSD is a type of tantalum capacitor specifically designed for use in military and aerospace applications. It has a higher voltage rating, greater temperature range and a higher TCR (temperature coefficient of resistance) than other tantalum capacitors. Additionally, its hermetically sealed package reduces both the risk of moisture ingress and potential contact with corrosive substances.The M39003/01-2349/HSD is manufactured to meet the military and aerospace standards of M39003 and has a standard maximum temperature range of -55 to +140°C, making it suitable for a wide range of high-temperature applications. Its TCR is in the range of 35ppm/°C, and it can handle a maximum voltage rating of 10V. This type of capacitor is further characterized by its low ESR (equivalent series resistance) and high resonance frequency, making it ideal for use in circuits that require a high-frequency response.The working principle of a tantalum capacitor is very similar to that of any other capacitor. A capacitance is created when two metallic plates are separated by an insulating material called a dielectric. When a voltage is applied between the two plates, one plate accumulates positive charges and the other accumulates negative charges. The capacitor is then able to store energy in the form of an electric field, and can be discharged when the voltage is removed.In the case of the M39003/01-2349/HSD tantalum capacitor, the dielectric is composed of a layer of tantalum or niobium oxide. The two metal plates are made of an alloy of tantalum, niobium, and titanium, and are sealed in a hermetic package to give the capacitor greater protection from moisture and corrosion. The tantalum capacitor is able to store and discharge electrical energy very quickly, which makes it suitable for use in high-frequency applications.Tantalum capacitors, such as the M39003/01-2349/HSD, are frequently used in electronic circuits due to their small size, high resistance to temperature changes, and low ESR. They are popular in mobile devices, consumer electronics, and military/aerospace applications due to their reliable performance and superior build-quality. The working principle of a tantalum capacitor is also similar to that of any other capacitor, and can be used to store and discharge electrical energy quickly.

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