TCJX476M020R0070 Capacitors

Series:	TCJ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Molded
ESR (Equivalent Series Resistance):	70 mOhm
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.059" (1.50mm)
Lead Spacing:	--
Manufacturer Size Code:	X
Ratings:	--
Features:	General Purpose

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Tantalum - Polymer Capacitors are a type of capacitor that is used in many electrical and electronic circuits. They are composed of a special blend of polymers with an electrolyte placed between the two electrodes that act as insulation. The capacitors used in these applications are typically some form of Tantalum – Polymer Capacitors.The TCJX476M020R0070 is an example of a Polymer capacitor specifically targeted for high frequency applications. It is a surface mount tantalum – polymer capacitor that is constructed from an anode and cathode, with an organic electrolyte separating them and a specially blended material that acts as the dielectric. The design of the capacitor is such that it can handle high frequency and ripple current applications which makes them well suited for use in motor control systems, industrial power supplies, and audio amplifiers.The main advantage of using a polymer capacitor is that it can maintain higher capacitance values than conventional ceramic capacitors and offers more features than electrolytic capacitors. The dielectric layer in Tantalum – Polymer Capacitors is made of a special organic material which, unlike conventional ceramics, can handle extreme operating temperatures and also provides larger capacitance values in a much smaller form factor.The working principle of the TCJX476M020R0070 is based on the same principles that govern other Tantalum – Polymer Capacitors. The anode and cathode are made of materials such as tantalum and titanium nickel or niobium, which when separated by an electrolyte forms a storage medium for electrical energy. The anode is connected to one side of the circuit, and the other side is connected to the cathode. When a voltage is applied across the two electrodes, the material starts to store electrical charges. These charges, in turn, create an electrical field between the two plates, allowing them to transfer energy to each other.The TCJX476M020R0070 is particularly useful in applications that require high ripple current and frequency response. This capacitor is found in many motor control systems and industrial power supplies where it is used to absorb and reduce electrical pulses. The high frequency response of this capacitor makes it well suited for audio amplifiers and other audio devices.The TCJX476M020R0070 is a robust and reliable capacitor that can be used in many electrical and electronic circuit applications. It is specifically targeted for high frequency applications due to its high capacitance values and its ability to handle extreme operating temperatures. It provides a great solution for applications requiring ripple current and high frequency response.

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