T540D477M003AH85057610

Operating Temperature:	-55°C ~ 125°C
Features:	High Reliability
Ratings:	COTS
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
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	KO-CAP® T540
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	3V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum - Polymer CapacitorsTantalum-polymer capacitors are capacitors consisting of a tantalum anode and a hydrophobic polymer cathode. The arrangement is stacked to create a very efficient and robust type of capacitor. They are capable of providing higher capacitance and smaller physical sizes than other types of capacitors, such as ceramic or electrolytic. Due to their small size and high energy density, they are used in a wide range of applications ranging from RF applications to medical devices.The T540D477M003AH85057610 capacitor is one particular type of tantalum-polymer capacitor. It is a surface-mount capacitor with an anode voltage rating of 6.3 volts, a cathode-terminal voltage rating of 16 volts, a maximum permissible continuous operating temperature of +85°C, and a capacitance of 47 μF. It also has a leakage current rating of 0.1 μA max. and a resistance of 0.6 Ω max.The T540D477M003AH85057610 capacitor is used in many different applications, such as power management, clock synchronization, and signal processing. It is particularly well-suited for low-voltage, high-frequency applications due to its high capacitance, low leakage current, and low overall size.The working principle of the T540D477M003AH85057610 capacitor is based on the same principles as other tantalum-polymer capacitors. It consists of an anode with a dielectric layer of tantalum pentoxidetantalum pentoxide, which is sandwiched between a layer of hydrophobic polymer and the metal cathode. An electrical field is created between the anode and the cathode, which results in a flow of current. The dielectric layer of tantalum pentoxide prevents the current from flowing between the two terminals and helps to regulate the amount of current flow.In addition to the basic function of storing and releasing electrical energy, tantalum-polymer capacitors are also able to provide a wide range of features. They are extremely robust and stable, possess excellent temperature and voltage stability, can tolerate heavy instantaneous currents, and have long lifespans. Furthermore, they are also capable of operating with minimal noise and dissipating heat quickly.Overall, the T540D477M003AH85057610 capacitor is an effective and reliable solution for many different applications. It is able to provide high capacitance and low leakage current, while maintaining its physical size and robustness. With its low voltage, high frequency capabilities, the T540D477M003AH85057610 capacitor is an efficient and effective choice for many different applications.

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