T540D477M2R5AH8605WAFL

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:	2.5V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray - Waffle

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Tantalum - polymer capacitors are widely used in many electronic applications, including those in automotive, industrial, and home automation systems. The T540D477M2R5AH8605WAFL capacitor is a reliable and high quality tantalum - polymer capacitor that is designed for highest performance in harsh environments and extreme temperatures. This capacitors device is useful for a wide variety of applications that require a stable and efficient device. The construction of the T540D477M2R5AH8605WAFL capacitor is based on a highly durable and low-ESR (Equivalent Series Resistance) tantalum-polymer capacitance structure. It contains two electrodes: a positive and negative, as well as a ceramic dielectric that separates the two electrodes. Integrated into the structure is a conductive polymer electrolyte and Low ESR (Equivalent Series Resistance) construction that ensures a long service life and excellent performance. Additionally, this capacitor is also resistant to temperature changes, shock and vibration, making it an ideal choice for harsh applications.The primary application field of the T540D477M2R5AH8605WAFL capacitor consists of high frequency automotive and industrial applications, as well as storage circuits, motor and power control, surge suppression, and signal filtering. It is often used in many types of high reliability circuits, especially those requiring a stable and reliable performance, low ESR, high capacitance, and low leakage current. This capacitor is rated for working temperatures up to 105℃ and is capable of providing reliable, low-noise operation over a wide temperature range. Working principle of the T540D477M2R5AH8605WAFL capacitor is based on a fixed voltage across the two electrodes. When a steady voltage is applied, the capacitor charges up to a specified level, storing electric energy within the ceramic dielectric. When the voltage is removed, current begins to flow through the capacitor and this current is stored in the form of a dielectric field. The capacitance of the device is a measure of how much energy is stored in the dielectric field, and depends on the size and shape of the ceramic layer.In summary, the T540D477M2R5AH8605WAFL capacitor is a reliable and high quality tantalum - polymer capacitor that is designed to provide optimum performance in the most demanding of environments and applications. This device offers a wide array of potential application areas, including high frequency automotive and industrial applications, storage circuits, motor and power control, surge suppression, and signal filtering. The primary working principle is based on a fixed voltage across the two electrodes and the ability to store electric energy within its dielectric. As a result, it offers increased efficiency in electric storage as well as a high degree of reliability.

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