T540D337M004BH86057280

Series:	KO-CAP® T540
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	330µF
Tolerance:	±20%
Voltage - Rated:	4V
Type:	Molded
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	2000 Hrs @ 125°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):	0.122" (3.10mm)
Lead Spacing:	--
Manufacturer Size Code:	D
Ratings:	COTS
Features:	High Reliability

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Tantalum - Polymer Capacitors T540D337M004BH86057280 represents a type of tantalum-polymer capacitor manufactured by Kemet Corporation. It offers a lot of advantages that makes it suitable for many applications in the consumer industry. In this article, we will take a look at the application fields of T540D337M004BH86057280 and discuss the underlying working principles that makes it so popular. Tantalum-polymer capacitors offer a better combination of temperature stability and electrical characteristics than traditional single-layer ceramic capacitors. They are ideal for use in consumer applications where they can go beyond the performance constraints of traditional capacitors. The T540D337M004BH86057280 is a prime example of this technology and is widely used in consumer electronics like laptops and mobile phones. In terms of applications, T540D337M004BH86057280 can be used for decoupling, filtering, and energy storage. Decoupling refers to the use of capacitors to reduce the unwanted noise in the power circuits. This allows the rest of the circuit to work on clean power, improving its performance. Similarly, filters can also be created around these capacitors to filter out conducted noise to prevent interference. Moreover, as the T540D337M004BH86057280 is able to store its charge for an extended period of time, it can be used for providing a backup capacitor for quickly supplying energy to applications at a time of power failure.The working principle of T540D337M004BH86057280 lies in its construction. As the name suggests, it is composed of both tantalum and polymer. The cathode is made of manganese dioxide, while the anode is made of sintered tantalum. Furthermore, the company uses a thin coating of polymer to reduce ESR (Equivalent Series Resistance) and increase capacitance. A unique advantage of T540D337M004BH86057280 is the large surface area which gives it an enhanced capacitance-volume ratio. This allows for more capacitance to be stored in a very small area.Additionally, the tantalum within the capacitor also acts as a tantalum salt and reduces leakage current from the capacitor. This increases the longevity of a product and ensures that the capacitor retains its capabilities for longer. Furthermore, the combination of tantalum and polymer also enables the capacitor to have volumetric efficiency. This implies that the T540D337M004BH86057280 has a compact size and still offers high capacitance. The main difference between T540D337M004BH86057280 and other capacitors is its enhanced temperature stability which makes it useful in environments with a wide range of temperatures. This is due to the manganese dioxide component in the capacitor whose electrical resistance decreases as the temperature rises, causing the current to increase. This ensures that the device is operational even when the temperature is low. To sum it up, T540D337M004BH86057280 is a type of tantalum-polymer computer which offers a range of advantages in terms of size, capacitance-volume ratio, temperature stability, and longevity. It is widely used in consumer electronics for a wide range of applications such as decoupling, filtering, and energy storage. By leveraging the capabilities of both tantalum and polymer, it is able to provide a uniquely reliable capacitor for use in many applications.

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