M39003/09-0352H

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	S (0.001%)
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-39003/9, CSR21
ESR (Equivalent Series Resistance):	75 mOhm
Type:	Hermetically Sealed
Voltage - Rated:	20V
Tolerance:	±20%
Capacitance:	100µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: M39003/09-0352H Application Field and Working Principle

Tantalum capacitors are special types of capacitors that are characterized by an anode composed of porousMaterials tantalum. These capacitors have the advantage of being able to hold a high capacity in a relatively small volume and have extremely low leakage current. M39003/09-0352H capacitors are primarily used in circuits where high capacitance density is required, such as microprocessors, flash memories, circuit boards, and other communication equipment.

The Working Principle of M39003/09-0352H Capacitors

Tantalum capacitors work on the same principle as other types of capacitors. They store electrical energy in an electrostatic field, which is formed between the anode and cathode. The anode is composed of porous tantalum, while the cathode can be either a solid or liquid electrolyte. The internal structure of the M39003/09-0352H capacitor includes an anode and a cathode, as well as a dielectric material (electrolyte) between them. In addition, the capacitor also contains an additional material, called the dielectric, that is used to insulate the two plates.When a voltage is applied to the M39003/09-0352H capacitor, a current can flow through it and it will charge up. The charge on the capacitor slowly builds up until it reaches a maximum value. At this point, the capacitor becomes fully charged and no further current can flow through it. The charge on the M39003/09-0352H capacitor will continue to hold until the capacitor is discharged or the voltage is removed.The dielectric material used in the capacitor plays an important role as it affects how much energy the capacitor can store. The dielectric material used in M39003/09-0352H capacitors is a special type of ceramic called a dielectric, which has a very high dielectric constant, meaning that it can store a lot of energy.The high capacitance density of M39003/09-0352H capacitors is one of the main reasons why they are so popular in the electronics industry. Because of their small size and high capacitance density, they can be used in a variety of applications, including in microprocessors, circuit boards, and other communication equipment.

M39003/09-0352H Applications

M39003/09-0352H capacitors are primarily used in circuits where high capacitance density is required. They are commonly used in microprocessors, communications equipment, digital signal processors, automotive electronics, and other high-tech applications. These types of capacitors are also used in a variety of other applications, such as in power supplies for computers and cell phones, computer memory, oscillators, and other analog and digital circuits. The small size of the capacitors make them ideal for use in confined spaces where larger capacitors wouldn\'t fit.

Questions to Ask about M39003/09-0352H Capacitors

When considering purchasing M39003/09-0352H capacitors, it is important to consider a few key questions to ensure that you are getting a quality product. First, how much capacitance is required? Capacitance refers to how much energy a capacitor can store per unit voltage. The amount of capacitance needed will vary depending on the application and the system requirements.Second, what is the capacitor\'s tolerance? Tolerance refer to the deviation from the ideal value of the capacitance. The tolerance value of the M39003/09-0352H capacitors should be within the tolerance range listed in the datasheet.Finally, what type of temperature range does the capacitor need to work in? The capacitor may require a certain operating temperature range in order for it to function properly. The temperature range of the M39003/09-0352H capacitors must be within the operating range specified in the datasheet.

Conclusion

M39003/09-0352H capacitors are special types of capacitors that are characterized by an anode composed of porous materials tantalum. These capacitors can store a high capacity of energy in a relatively small volume and have extremely low leakage current, making them ideal for use in applications that require high capacitance density and small sizes. The capacitor works on the same principle as other types of capacitors - it stores electrical energy in an electrostatic field, formed between the anode and cathode, and is composed of a special dielectric material which is used to insulate the two plates. Depending on the application and requirements, questions such as capacitance, tolerance, and operating temperature must be carefully considered when deciding on a suitable M39003/09-0352H capacitor for a specific application.

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