M39003/01-8302/TR

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	D (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-39003/1, CSR13
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	75V
Tolerance:	±10%
Capacitance:	15µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction:

Tantalum capacitors are one of the most widely used types of capacitors due to their low cost, high stability, and small size.The M39003/01-8302/TR is a tantalum capacitor specifically designed to provide high-current capacitance in a small package. This capacitor has a wide range of applications, from consumer electronics to military equipment. In this article we will explore the uses of the M39003/01-8302/TR capacitor and its working principle.

Construction and Body of the Capacitor:

The M39003/01-8302/TR is a radial tantalum capacitor which has a body that consists of an anode, a cathode, and a dielectric layer. The anode is made out of an alloy of tantalum and small amounts of hafnium. The cathode is made out of manganese oxide, and the dielectric layer is made out of a polymer electrolyte. The capacitor is sealed in a black epoxy or glass outer case.

Application Field:

The M39003/01-8302/TR capacitor is suitable for a wide variety of applications, including use in power supplies, switched mode power supplies (SMPS), motor controllers, automotive electronics, and other industrial or military applications. It is also used in electronic devices such as TV sets and personal computers, as well as in musical instruments.The decreased size of this capacitor combined with its high current rating makes it a popular choice for applications where space is limited. The capacitor is also known for its high stability and long-term reliability.

Working Principle:

The M39003/01-8302/TR capacitor has a low internal resistance and provides a stable output voltage and current, even under high temperatures or heavy loads. This is due to the tantalum and electrolytic mixture in the capacitor and thanks to the advanced architecture of its components, it resists to high inrush currents and prevents aging phenomena. Its rated capacitance and voltage is also very stable, making it a very reliable capacitor in long-term use.The M39003/01-8302/TR capacitor also offers a wide operational temperature range, from -55°C to +85°C, making it suitable for both cold and hot climates.

Advantages and Limitations:

The M39003/01-8302/TR capacitor offers several advantages over other types of capacitors, such as a low ESR (Equivalent Series Resistance). This means that there is less heat generation when the capacitor is used at high currents. This also leads to longer life and higher reliability, as well as a smaller size.The capacitor also offers an adjustable capacitance, which means that it can be used in a variety of applications requiring different capacitance values. The capacitor also has an insulation system which prevents leakage currents and helps to reduce noise in the circuit.The main limitation of the M39003/01-8302/TR capacitor is its low voltage rating. This means that it is only suitable for applications that require a low voltage. It also has a relatively high cost, which makes it unsuitable for applications that require a large quantity of capacitors.

Conclusion:

The M39003/01-8302/TR capacitor is a highly versatile, reliable, and cost-effective capacitor. Its small size, low internal resistance, and wide operational temperature range make it suitable for a wide range of applications. It is particularly useful in applications where space is limited and where a high current rating is required. Its adjustable capacitance also makes it a useful choice for applications requiring different capacitance values. However, its low voltage rating and relatively high cost mean that it is not suitable for all applications.

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