Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	Wet Tantalum
Manufacturer Size Code:	F
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.312" Dia x 0.796" L (7.92mm x 20.22mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Lifetime @ Temp.:	--
Series:	TANTALEX®, 109D
ESR (Equivalent Series Resistance):	2.5 Ohm
Type:	Hermetically Sealed
Voltage - Rated:	75V
Tolerance:	±10%
Capacitance:	82µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Tantalum Capacitors, 109D826X9075F2 Application Field and Working Principle

Tantalum capacitors are electronic components that use tantalum as their anode, and the oxide layer formed on the surface of the tantalum as a dielectric. They have very small volume, large capacity, and good voltage resistance compared to other types of capacitors. In addition, it has other advantages such as low equivalent series resistance, fast response time and low grounding current, making it widely used in computer, communication, industrial and household electronics.The 109D826X9075F2 capacitor is a 10V series polymer tantalum capacitor with a miniaturized package. This miniature capacitor can achieve higher direct current leakage, lower equivalent series resistance (ESR) with a higher capacitance range up to 6.8μF, making the 109D826X9075F2 capacitor an ideal choice for bypass or blocking applications.The 109D826X9075F2 capacitor has a variety of applications beyond its blocking and bypass applications. It can be used in many fields such as in clocking circuitry and storage, ripple suppression and high frequency decoupling, switching power supply filters, timing and delay circuits, integrated circuits, flat panel displays and medical electronics. It is also used in military and avionics applications, as it offers excellent high temperature stability and better SMT solderability and reliability.The working principle of a tantalum capacitor can be explained as follows: an anode (positive terminal) of tantalum metal is coated with an oxide layer, and the two terminals are separated by an insulator such as a dielectric. When the capacitor is connected to a power source, the anode attracts electrons and forms a negative charge on the surface of the anode. This negative charge attracts positive ions from the positive terminal, thus forming an electric field between the two terminals. This electric field stores energy and creates an electrostatic capacitor. The 109D826X9075F2 capacitor features low AC leakage, a low ESR, excellent ripple resistance and high temperature stability. In addition, it has a wide range of working temperatures – from -55°C to 125°C – and can be soldered to a circuit board, making it highly suitable for mass production applications.The 109D826X9075F2 is suitable for a variety of applications, but it is especially useful in fields that require high voltage resistances and stability. It is also an ideal solution for use in aircraft, military and medical electronics, where its high temperature stability, low leakage and high voltage rating make it an effective solution.Tantalum capacitors, such as the 109D826X9075F2, offer many advantages over other conventional capacitors. They are small in size, with high capacitance values, low equivalent series resistance, fast response times and low grounding currents. Their ability to be used in a wide temperature range make them suitable for a variety of applications, from general electronics to medical electronics, where their high temperature stability and durability make them invaluable.

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