M39003/09-4004/HSD

Lifetime @ Temp.:	--
Failure Rate:	D (0.001%)
Features:	Military
Ratings:	--
Manufacturer Size Code:	C
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.289" Dia x 0.686" L (7.34mm x 17.42mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	Military, MIL-PRF-39003/9, CSR21
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	6V
Tolerance:	±5%
Capacitance:	180µF
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Tantalum Capacitors – M39003/09-4004/HSD Application Field and Working Principle

Tantalum capacitors are among the most common type of capaciter used in electronics circuits. By nature, these capacitors are fundamentally different from other types of capacitors due to their extremely low equivalent series resistance (ESR) which makes them capable of storing large amounts of energy in relatively small packages. They are especially suitable for high power electronics since their heat dissipation capacity is much higher than what is available with other types of capacitors. Tantalum capacitors are generally used in high-voltage, high-frequency applications, such as cell phone base station transmitters and other consumer electronics. Moreover, they are used in various medical devices, computers, and other advanced electronics applications that require efficient energy storage and distribution. The M39003/09-4004/HSD tantalum capacitor type is a subcategory of tantalum capacitors which has very specific characteristics and properties making it suitable for a wide variety of applications.

M39003/09-4004/HSD Characteristics and Properties

The M39003/09-4004/HSD is a bipolar, electrolytic capacitors type, with a capacitance of 4.7 μF and a voltage rating of 200 V. It has a temperature range of -55°C to +125°C and an expected lifetime of 1000 hours. The capacitor has an outer envelope composed of three parts: an insulating cylinder, a metal casing (tantalum) and a polyimide cover. It is extremely compact in size, measuring only 6mm in length and 2.5mm in diameter, making it a great choice for applications that require a high-density capacitance solution in a small package.In addition, the M39003/09-4004/HSD is also characterized by an extremely low ESR, making it ideal for applications that require a high-precision signal or for applications that require high current levels to be delivered at any given time. It has a very low loss of energy due to its low internal resistance and is highly resistant to shock and vibration, making it suitable for use in harsh settings.

M39003/09-4004/HSD Application Field

The M39003/09-4004/HSD is a common choice for many electronics applications, from consumer electronics to automotive, medical and military applications. Its small size and high-density capacitance make it particularly suitable for applications where space is at a premium, such as in portable devices or where the device must be protected from shock and vibration, such as in military applications.In consumer electronic applications, the M39003/09-4004/HSD is a popular choice because of its low ESR and small size. It is commonly used in television receivers, laptop computers, tablets, and other devices which need quick access to large amounts of energy. It is also used in audio systems such as surround sound systems which need a steady flow of energy to power up the various separate components.In automotive applications, the M39003/09-4004/HSD is often used in the on-board electronic systems such as the ECU (engine control unit) and the ABS (anti-lock braking system). The capacitor is able to keep the electrical charge steady even in harsh vibrations, making it ideal for such applications.Finally, in medical and military applications, the M39003/09-4004/HSD is a popular choice due to its high precision signal and its high current delivery capacity, making it capable of providing the necessary energy even in the most extreme conditions.

How does a Tantalum Capacitor work?

A tantalum capacitor is a type of capacitor that utilizes a special electrolyte – a mixture of tantalum and other metal salts. This tantalum electrolyte acts as a pathway for the flow of electrostatic charges, allowing the capacitor to store electrical energy in its components. The two main components of a tantalum capacitor are the anode and the cathode, which are composed of two tantalum electrodes. The anode is a tantalum Pentoxide layer, which is created when the capacitor is charged. The cathode is a tantalum electrode and is responsible for conducting and storing the electrical charge. The capacitor is charged by applying a voltage across the anode and the cathode. Once the voltage has reached a certain threshold, the anode begins to oxidize the metal thus creating a charge difference between the anode and the cathode. This charge difference will allow the capacitor to store energy until it is discharged.

Advantages of using Tantalum Capacitors

Tantalum capacitors are one of the most durable type of capacitors available in the market today. Due to their extremely low ESR and high current capacity, they are ideal for use in high power electronics. Their small size and high-density capacitance make them ideal for applications where space is at a premium. Furthermore, they have superior temperature rating compared to other types of capacitors, allowing them to provide long-lasting performance in harsh environments. Additionally, their high precision signals are suitable for applications that require tight tolerances. Finally, their construction makes them robust and highly resistant to shock and vibration.

Conclusion

The M39003/09-4004/HSD is a small, high-density tantalum capacitor with an extremely low ESR. It is used in a wide variety of applications, from consumer electronics to automotive and military applications. Its small size and high-density capacitance make it ideal for applications where space is at a premium. It also has superior temperature rating and high precision signals, making it suitable for demanding applications. Finally, its robust construction and high resistance to shock and vibration make it a reliable choice for even the harshest of conditions.

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