T540D227M004CH8505

Series:	KO-CAP® T540
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	220µF
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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The T540D227M004CH8505 is a type of tantalum-polymer capacitor. It is particularly distinguished for its large volumetric efficiency, wide operating temperature range, and low ESR. As one of the most advanced capacitor technologies available, the T540D227M004CH8505 has a wide range of applications and is suitable for uses in medical, automotive, military, and industrial productions. Tantalum-polymer capacitors are constructed of two layers: a dielectric polymer layer and a positive electrode layer. The dielectric polymer layer ensures that there is no physical contact between the two electrodes. This layer also prevents any electrolytic leakage and breakdowns. The anode is a powdered tantalum-oxide material with a conducting carbon component while the cathode is a liquid electrolyte. When these two layers come together, they create a double electric layer, allowing current to flow between the two electrodes and generating the required capacitance effect.Similarly to all capacitors, the T540D227M004CH8505 stores charge and releases it when triggered by an electrical current. This releases energy and allows for a steady release of current. The amount of stored energy and the current output depend on the capacitance value, which is directly related to the effective area of the electrodes, the distance between them, and the permittivity of the electrolyte inside the capacitor.The T540D227M004CH8505 has a capacitance of 22μF and is available in a variety of different voltages. The trade-off between cost and performance is minimized with this type of capacitor as it has an excellent volumetric efficiency, meaning that it occupies less space as compared to other types. This makes it ideal for applications where there is a restricted space availability.The superior characteristics of the T540D227M004CH8505 make it suitable for use in a range of applications, including automotive power supplies, military equipment, medical devices, and industrial applications. As it is able to tolerate high temperature and humidity levels, it proves useful in a range of conditions. The bulky size of the T540D227M004CH8505 ensures that it can withstand surges caused by vibration or changes in temperature. These features make the T540D227M004CH8505 an excellent choice for use in devices that require consistent, high-level performance when operating in dynamic environments.In conclusion, the T540D227M004CH8505 is well-suited for applications that require a sturdy, dependable, and versatile energy storage unit. Its high volumetric efficiency, wide temperature range, and low ESR ensure that it is suitable for use in medical, automotive, military and industrial applications. Moreover, its size and capabilities make the T540D227M004CH8505 an excellent choice for use in any application that expects clean energy delivery.

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