T540D337K003DH8605

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:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors: T540D337K003DH8605 application field and working principle

To understand the use of the T540D337K003DH8605, it is important to first understand what a tantalum - polymer capacitor is and what it is used for.A tantalum - polymer capacitor, commonly abbreviated as “Tant Poly Cap”, is a type of capacitor that uses a pol mer material instead of a dielectric to store electrical energy and allow effective current flow. Unlike other types of capacitors, the Tant Poly Cap has a very smooth and uniform surface that ensures an even current output. Thus, they are often used in applications where great stability, high accuracy, and low leakage are desired.The T540D337K003DH8605, in particular, is a long life series tantalum - polymer capacitor. This particular capacitor is rated with a capacitance of 0.033uF and a voltage of 4V. It is a popular and reliable choice for many applications due to its long life expectancy, up to three times that of a conventional electrolytic capacitor. The use of the T540D337K003DH8605 is mainly found in applications such as LCD televisions, digital cameras, laptops, and desktop computers. It is also an ideal choice for power management circuits, as well as high-frequency switching circuits.In addition to its reliable performance and long life cycle, one of the main benefits of the T540D337K003DH8605 is its low ESR (equivalent series resistance) of 0.14 ohms. This helps to ensure that the capacitor is able to reduce switch-on/off transients and provide high efficiency in power management circuits.The working principle of the T540D337K003DH8605 is relatively simple. It is like any other capacitor, in that it stores electrical energy in the form of a charge in a series of disks. When a voltage is applied to the terminal leads of the capacitor, the voltage begins to build up and cause a current to flow through the capacitor. This charge is then dissipated when the voltage is removed, which reverses the flow of current. This process of storing and discharging current is what allows the capacitor to function and provide effective current flow in circuits.Overall, the T540D337K003DH8605 is an effective, efficient, and reliable choice for a variety of applications. Its reliable performance and low ESR makes it an ideal choice for power management circuits and its long life expectancy ensures that it can last for many years without needing to be replaced. As such, it is an excellent choice for those who are looking for an effective and reliable capacitor for their applications.

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