M39003/03-3085/HSD

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	C (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-39003/3, CSR23
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	50V
Tolerance:	±10%
Capacitance:	33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors

Tantalum capacitors are widely used components in the World of Electronics. They are divided into two main types: solid tantalum and dipped tantalum capacitors. The M39003/03-3085/HSD type of tantalum capacitor is a solid type. It is designed to provide superior performance for a variety of different applications in the field of electronics.

Application Field and Working Principle

The M39003/03-3085/HSD type of tantalum capacitor offers higher capacitance and tolerance than other types of capacitors, making it ideal for high-power applications. This type of capacitor can be used in a variety of electronic projects such as power supplies, DC-DC converters, voltage regulators, audio amplifiers, and many more. The M39003/03-3085/HSD capacitor works on the same basic principles as other types of tantalum capacitors. Its main construction consists of two electrically connected metal plates with a dielectric material between them. An electric field is created between these two plates when a voltage is applied. This electric field causes the dielectric material to become polarized, creating an electric field that further modifies the characteristics of the capacitor. The capacitance of the capacitor is then a result of this electric field and the type of dielectric material used. When a current flows through the capacitor, the movement of electrons creates a voltage across the two plates. This voltage is referred to as the "electric potential" and is inversely proportional to the capacitance of the device. The larger the capacitance of the capacitor, the lower the electric potential and vice versa. Tantalum capacitors are also known for their high stability and excellent temperature performance and are favored by many designers. Additionally, they are also resistant to vibration and other environmental factors, making them suitable for use in a variety of applications.

Advantages

The M39003/03-3085/HSD type of tantalum capacitor offers various advantages over other types. Firstly, they are generally inexpensive compared to other capacitors and can be easily replaced in case of failure. Secondly, they have a higher capacitance than other types of capacitors, making them ideal for high-power applications. Additionally, they also have a high tolerance for current and temperature, making them reliable in areas where temperature and vibrations are present. Finally, they have a long shelf life due to their low self-degradation.

Disadvantages

The M39003/03-3085/HSD type of tantalum capacitor also has some drawbacks. Firstly, they are prone to failure due to their high reactivity, which can make it difficult to predict their performance. Secondly, they are not suitable for high-frequency applications due to their limited capacitance values. Lastly, they are significantly more expensive than other types of capacitors, making them impractical for certain applications.

Conclusion

Overall, the M39003/03-3085/HSD type of tantalum capacitor offers superior performance and reliability suitable for a variety of applications. It has a higher capacitance and tolerance when compared to other types, making it ideal for high-power applications. Additionally, it also has good temperature performance and is resistant to vibration and other environmental factors. However, they are prone to failure and not suitable for high-frequency applications. Despite the drawbacks, it still remains a popular choice amongst designers due to its various advantages.

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