T540D477K003AH87057280

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

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Introduction

T540D477K003AH87057280 is a type of tantalum-polymer capacitor, a device that stores and releases electrical energy. Tantalum capacitors are generally small and easily integrated into electronics due to its smaller size, high performance and good reliability. They are widely used in various applications and play an important role in the functionality of digital and analog circuits around us. In this article, we will explain the application field and working principle of T540D477K003AH87057280 in detail.

Application Field

T540D477K003AH87057280 can be used for a variety of electrical applications that require the storage or transfer of energy. As with other tantalum capacitors, it can be found in circuit boards that use digital logic, including computers, smartphones and televisions.In addition, they are also widely used in other types of equipment, such as amplifiers, power supplies, and automotive systems. For example, they can be used in filters and bypassing applications to help reduce noise and interference.T540D477K003AH87057280 is also popular in medical applications, being able to store large amounts of energy and deploy it quickly when needed. This gives it an advantage over other capacitor types, such as electrolytic capacitors, which can only store smaller charges.

Working Principle

T540D477K003AH87057280 is a tantalum-polymer capacitor that works by storing and releasing electrical energy. At its most basic level, a capacitor is like a battery in that it stores energy.The capacitors are made up of two conducting plates which are separated by an insulating layer. The distance between the two plates and the material used to create the insulator determine the capacitance (amount of charge a capacitor can store). When an external voltage is applied across the capacitor, it results in a flow of electric current, creating a charge on both plates. This charge is stored in the capacitor, ready to be released when the voltage is removed.

Conclusion

T540D477K003AH87057280 is a type of tantalum-polymer capacitor that is used in a variety of electrical applications. It is popular in digital logic, amplifiers, power supplies, automotive systems, and medical applications due to its small size, high performance and good reliability.It works by storing and releasing electrical energy, where two conductive plates are separated by an insulator. When a voltage is applied across the plates, charge accumulates and is stored to be released when the voltage is removed. This can deliver high amounts of energy quickly, making it ideal for many applications.

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