M39003/03-2021/HSD

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	B (0.1%)
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:	10V
Tolerance:	±10%
Capacitance:	56µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: M39003/03-2021/HSD Application Field and Working Principle

Tantalum capacitors are essential electronic components in modern industrial and consumer equipment. These capacitors are some of the most popular capacitors due to their small size, low voltage requirements, and high capacitance. In addition, they can also provide excellent temperature stability and long life. M39003/03 - 2021/HSD is a type of Tantalum MnO2 capacitors that are constructed with the world’s highest-grade anode and cathode assembly, making them the most reliable and efficient choice for applications that require precision and accuracy. M39003/03-2021/HSD capacitors offer excellent performance at very low voltages. This makes them an ideal choice for use in high-frequency circuits and applications such as AC to DC power supplies. The anode and cathode assembly provide superior capacitance for power supplies, as well as high-frequency circuitry. Additionally, M39003/03-2021/HSD capacitors feature excellent temperature stability, allowing them to handle high-temperature environments such as automobile electronics without sacrificing capacitance.The general principle of a capacitor is to store energy by having current flow across two metal plates separated by an insulating material. The voltage across the capacitor is determined by the capacitance, which is affected by the size of the plates and the type of dielectric material used. The M39003/03-2021/HSD capacitors use tantalum foils for the electrodes which provide a high capacitance level and an increased insulation level. Additionally, the non-metallic dielectric used is MnO2 which leads to improved temperature capabilities and safety.M39003/03-2021/HSD capacitors require very low voltage levels and are designed to be capable of handling very demanding conditions. The voltage range is from +25V to -10V making them ideal for systems that require a wide range of operating voltages. The capacitors feature a high capacitance-to-volume ratio allowing for smaller device sizes to be achieved in comparison to other capacitor types. The MnO2 insulation provides excellent corrosion, aging and temperature performance which makes the M39003/03-2021/HSD the perfect choice for applications in the automotive, IT and Industrial markets.The M39003/03-2021/HSD Tantalum capacitors have a great variety of applications including DC-DC converters, pulseforming networks, memory back up, switching power supplies, voltage multipliers, charge-pumps, and signal filtering. Due to the high capacitance values and very low leakage current, these capacitors can also be used in RF circuits and even as a miniature battery backup. Furthermore, M39003/03-2021/HSD Tantalum capacitors are very popular in the military and aerospace markets due to their high reliability. In conclusion, the M39003/03-2021/HSD Tantalum capacitor is an excellent choice for applications requiring a capacitance level of +25V to -10V, with high temperature stability and superior leakage characteristics. The MnO2 insulation helps to prevent corrosion and improves the aging life and temperature performance of the device. Furthermore, the high capacitance and low voltage requirement of the M39003/03-2021/HSD make it an ideal choice for a variety of applications.

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