T491D337M006ATAUTO

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	AEC-Q200
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	400 mOhm
Type:	Molded
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	330µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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T491D337M006ATAUTO Application Field and Working Principle of Tantalum Capacitors

T491D337M006ATAUTO is a commonly used type of tantalum capacitor in automotive applications. These capacitors are special because of their high dielectric constant and the ability to maintain a uniform charging voltage over different operating conditions, making them ideally suited for automotive applications. This article uses detailed examples to explain the application field and working principle of T491D337M006ATAUTO tantalum capacitors.

T491D337M006ATAUTO Capacitor Application Field

T491D337M006ATAUTO capacitors are mainly used in automotive electronic control systems. Such as: power supply and voltage stabilization of the regulator, distributor, Electronic Control Unit (ECU), Anti-lock Braking System (ABS), Engine Control Module (ECM), Audio System, Climate Control System, etc. Each of these systems requires very stable, low-resistance, low-impedance power supplies. Tantalum capacitors have a very low internal resistance, which means they can provide very stable, low-resistance power supplies.T491D337M006ATAUTO capacitors are also used in motor control and power management in automotive electronics. These capacitors are used to store energy and prevent power fluctuations. Tantalum capacitors can provide very stable, low-resistance power supplies, making them an ideal choice for motor control applications and power management.

Working Principle of T491D337M006ATAUTO Capacitor

The working principle of a T491D337M006ATAUTO capacitor is the same as any other type of capacitor. A capacitor is an electronic component that stores energy in the form of an electric field. It is composed of two metal plates separated by an insulating material known as the dielectric. When a voltage is applied to the capacitor, the plates become charged, creating an electric field between them. The electric field stores energy in the form of electrical charge on the capacitor plates.The electric charge stored on the capacitor plates can be used to regulate the voltage applied to the automotive electronic control systems. The capacitor absorbs excess current and slowly releases the charge when the voltage drops below a predetermined level. This helps maintain a uniform charging voltage over different operating conditions.T491D337M006ATAUTO capacitors also have a very high dielectric constant, which means that they can store more charge than other types of capacitors. This makes them ideal for automotive applications as they can provide very stable, low-resistance power supplies with very little power fluctuation.

Conclusion

As we have seen, T491D337M006ATAUTO capacitors are special because of their high dielectric constant and their ability to maintain a uniform charging voltage over different operating conditions, making them ideally suited for automotive applications. They are used in power supplies and voltage stabilization of the regulator, distributor, ECU, ABS, ECM, audio system, climate control system and other electronics. They also have a very high dielectric constant, which makes them especially suitable for motor control and power management in automotive electronics.

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