T540D477K004CH86107280

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:	4V
Tolerance:	±10%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors T540D477K004CH86107280 is a type of tantalum - polymer capacitor. These capacitors are becoming increasingly popular in a wide range of applications due to their unique properties. This article will discuss the application field and working principle of T540D477K004CH86107280 tantalum - polymer capacitors. Tantalum - polymer capacitors offer distinct advantages over traditional capacitors, such as lower equivalent series resistance (ESR) and higher capacitance values. These two features result in improved transient response, better noise suppression and higher energy storage. These features make them ideal for use in power conditioning, data processing, and digital applications.The main application fields of T540D477K004CH86107280 tantalum - polymer capacitors include mobile phones, solid-state drives, tablet computers, audio systems, digital cameras and other consumer electronics. In these applications, the tantalum - polymer capacitors can be used for portable power management and performance optimization.The working principle of T540D477K004CH86107280 is fairly straightforward. The capacitor consists of two electrodes, one positive and one negative, which are separated by an organic polymer film. This film acts as the dielectric and stores the electric charge. When a voltage is applied to the capacitor, the electric charges accumulate and form an electric field between the two electrodes, resulting in the generation of an electric current. This current is then used in the device or circuit.The advantage of T540D477K004CH86107280 compared to traditional capacitors is that it has a much lower equivalent series resistance (ESR) and is able to store much more energy. This is possible because of its organic polymer dielectrics, which allow it to hold twice as much energy as traditional capacitors with the same size. This lower ESR also helps to optimize power consumption in mobile devices, allowing them to operate more efficiently and extend battery life.Moreover, T540D477K004CH86107280 has excellent reliability and is extremely robust. The capacitors are designed to withstand a wide range of temperatures and harsh environmental conditions, making them ideal for use in rugged applications. Additionally, the capacitors are highly resistant to shock, vibrations and mechanical stresses. In conclusion, T540D477K004CH86107280 is a type of tantalum - polymer capacitor. These capacitors are becoming increasingly popular for use in mobile phones, solid-state drives, tablet computers, audio systems, and digital cameras due to their low ESR and high energy storage. The working principle of T540D477K004CH86107280 is fairly straightforward and involves the accumulation of electric charges between two electrodes which form an electric field. In addition to this, these capacitors are highly reliable and robust, making them suitable for a wide range of operating conditions.

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