M39003/01-7289H

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	C (0.01%)
Features:	Military
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
Lifetime @ Temp.:	--
Series:	Military, MIL-PRF-39003/1, CSR13
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	75V
Tolerance:	±5%
Capacitance:	5.6µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: The M39003/ 01-7289H Application Field and Working Principle

The M39003/ 01-7289H is a type of tantalum capacitor that was predominantly developed for the military aerospace market. These capacitors offer high reliability and excellent performance in demanding and harsh conditions, such as extreme temperatures and high vibration. As such, the M39003/ 01-7289H has a wide variety of applications and is widely used by avionics, military, and defense contractors.Tantalum capacitors are components that feature a tantalum anode, a dielectric electrolyte of manganese dioxide, and a cathode of aluminum or other metals. The electrolyte serves as an electrolytic medium that allows the capacitor to store electrical energy, while the anode and cathode provide the necessary conductivity to allow the capacitor to function. This capacitor offers several key advantages, including low ESR, low DF, high capacitance density, low temperature coefficients, and low leakage current.The M39003/ 01-7289H is capable of operating in extreme temperatures, with an operating temperature range of -55°C to +105°C, making it highly suitable for harsh industrial and military applications. The design also offers excellent thermal stability and excellent seismic ruggedness. The capacitor is also relatively immune to environmental stressors such as shock, vibration, and chemical corrosion. The capacitor also offers excellent reverse temperature characteristics when operated within its specified temperature range.The M39003/ 01-7289H features a low ESR, which combined with its high capacitance density enables the capacitor to have excellent power density and is invaluable in situations where a large amount of energy must be distributed in a short amount of time. Its low DF rating also provides excellent ripple current performance.The M39003/ 01-7289H is designed to operate at high voltages and is capable of withstanding reverse voltage up to 30 volts. The high efficiency and excellent power characteristics of the capacitor make it suitable for a wide range of applications, including pulsed power, switch mode power, and pulse conditioner applications. The capacitor is also well-suited for use in frequency dependent circuits and is often used in audio applications requiring complex control signals with high frequency transients.The M39003/ 01-7289H is also available in a range of packages, allowing for a wide variety of mounting options. The standard package for the capacitor is a miniature plastic axial package, which is both robust and cost-effective. Additionally, the capacitor is also available in higher temperature ratings for extended operation in hot environments.Overall, the M39003/01-7289H tantalum capacitor is a versatile and reliable device that offers a range of features and performance benefits. Its low ESR, low DF, and high capacitance density make it suitable for a variety of high-performance applications, while its shock and vibration resistance and high operating temperature range make it ideal for industrial, military, and aerospace applications.

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