T491B685M010ZTAC01

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	3.5 Ohm
Type:	Molded
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	6.8µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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T491B685M010ZTAC01 tantalum capacitors are popular components for many electronic applications, especially for high frequency power conversion, signal processing, and communication equipment. They are components that can store charge and, consequently, energy. T491B685M010ZTAC01 capsules are very versatile and come in a variety of sizes and capacities to suit almost any application. The larger capacity ones can be used in high voltage circuits while the lower capacity models can be used in low voltage circuits.Tantalum capacitors are comprised of two main components: capacitor plates and electrolyte. The capacitor plates are made of either solid or wound tantalum coils. The coils are sealed and filled with an electrolyte and stored between two electrodes. The electrodes are made of tantalum and are insulated from the coils by a dielectric. This dielectric is usually made from a potassium-based electrolyte and is chosen for its capacitance and insulation characteristics. The electrolyte allows the capacitor plates to store energy, which is essential for the functioning of a capacitor. When a DC voltage is applied to the capacitor plate, charge is stored in the electrolyte around the capacitor plate. When a pulse is applied, the charge is released in a split second, creating a flow of electricity. This flow of electricity is then used to power the device.The working principle of these capacitors is simple but effective. When the capacitor plates are charged, the charge is stored in the electrolyte, allowing it to store more energy and act as a capacitor. The capacitor then discharges when the system requires it, providing a suitable voltage and current. The application of T491B685M010ZTAC01 tantalum capacitors is extensive, from low voltage applications such as time delay lines and electromagnetic interference (EMI) suppression to high voltage applications such as computers, mobile phones, and precision instrumentation. In most electronic circuits, the capacitor is used to store and release energy in discrete parts. They are also used to filter noise, reduce power dissipation, and improve the accuracy of a circuit.Tantalum capacitors are generally preferred because they are reliable, robust, and easily obtained. They are also relatively inexpensive, which makes them an ideal choice for many applications, such as power supplies, laser diodes, and robotics devices.T491B685M010ZTAC01 tantalum capacitors are a highly reliable, cost-effective, and easy-to-use way to store energy and release it when needed. Overall, they are stable and capable devices that are widely used in many applications.

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