T540D336K020DT8705

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):	100 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	20V
Tolerance:	±10%
Moisture Sensitivity Level (MSL):	--
Capacitance:	33µF
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Tantalum - Polymer Capacitors

Tantalum - Polymer capacitors are one of the most popular types of capacitors currently available on the market, and they are chosen for their reliability, long-term stability, and wide range of applications. The T540D336K020DT8705 is a particularly popular tantalum - polymer capacitor that is used in many electronic circuits. This article will take a look at the main application fields of the T540D336K020DT8705 and its working principle.

Application Field of T540D336K020DT8705

The T540D336K020DT8705 is a surface-mount device consisting of a solid prior construction of dielectric and conductive material, and it is a great choice for use in electromechanical relay, power supply, and audio/video circuits. It is used for frequency disk tuning, DC-DC voltage converters, and many other applications where its low resistance and bidirectional current flow are desirable. It can also be used as a storage capacitor due to its low equivalent series resistance (ESR) and high ripple current rating.The T540D336K020DT8705 is an ideal choice for signal filtering, signal bypass, and timing circuits. Its low ESR makes it an ideal choice for inrush current protection, where its ability to reduce the peak voltage minimizes stress and destruction in the circuit. It is also suitable for peak power pulses that can be encountered in digital power supplies, providing protection against instability and optimizing power investment.

Working Principle of T540D336K020DT8705

A tantalum - polymer capacitor is made of layers of tantalum powder and solid electrolytic material. The powder acts as an insulator while the polymer acts as a conductor. The components are held in place by a sealant, and when the device is connected to a power source, the current flow causes an electrochemical reaction. This reaction separates the two metals, creating a barrier between them, and this barrier is what stores electrical energy.In the case of the T540D336K020DT8705, the specifics of its construction mean that it also has a low ESR. This makes it especially suitable for use in applications where high-frequency signals are present, as its low ESR reduces signal interference and prevents ringing effects. Its bidirectional current flow also means that it can handle both AC and DC current easily, which makes it a great choice for applications that require both types of current to be handled.

Conclusion

The T540D336K020DT8705 is a popular tantalum - polymer capacitor that offers many benefits over other types of capacitors, including its low ESR, bidirectional current flow, and wide range of uses. Its unique construction allows it to be used safely in applications involving high-frequency signals, AC/DC current, and inrush currents, making it a great choice for all sorts of electronic circuits.With its combination of reliability, long-term stability and low ESR, the T540D336K020DT8705 is one of the most useful and versatile capacitors currently available on the market. Its wide range of applications and its reliability mean that it is an excellent choice for many circuits.

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