EKY-250ELL681MJ20S

Series:	KY
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Capacitance:	680µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	7000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	840mA @ 120Hz
Ripple Current @ High Frequency:	1.4A @ 100kHz
Impedance:	46 mOhms
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.787" (20.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors are widely used in various electronic oscillators and microelectronic circuits, and their performance is superior to other dielectric capacitors. EKY-250ELL681MJ20S is one of the aluminum electrolytic capacitors that applies aluminum-based anode, which has a large capacity, small size, and superior stability compared to regular electrolytic capacitors.The EKY-250ELL681MJ20S is a polarized electrolytic capacitor with a voltage rating of 250V, a capacitance of 680μF, a tolerance of ±20%, and a lead-free top-terminal design. It can be used in a variety of industrial applications such as audio equipment, automotive electronics, telecommunications equipment, household appliances, shipboard systems, control systems, and power electronics.The EKY-250ELL681MJ20S uses an electrolyte which generates ions to form the capacitance and is designed with the highest quality materials, components and processing technologies to provide superior performance and reliability. Its anode is a thin film of aluminum that has been deposited on a thin film of etched aluminum foil and is coated with an organic electrolyte. This anode is then wound around an anodized aluminum can which serves as a cathode and is connected to the negative lead. The positive lead is connected to the outer coating of the anode and the capacitance is formed between the anode and the cathode. The anode and cathode poles of the capacitor are marked with a "+" and "-" respectively, as a warning for proper polarities when attaching the capacitor to a circuit. Furthermore, it has large capacitance and low equivalent series resistance.The EKY-250ELL681MJ20S is also highly reliable, with excellent performance under extreme temperatures and shock. Its extremely long life span, high temperature operation and seismic capability make it suitable for automotive, aerospace, military and industrial applications. The capacitor also has a high ripple current rating, low ESR, and a working temperature up to 105°C, depending on its size and capacitance. In addition, it has a lifetime of up to 2000 hours at 105°C and is also able to withstand high levels of vibration and temperature cycling.The EKY-250ELL681MJ20S is specifically designed to withstand harsh environmental conditions, making it an ideal choice for applications that require reliable performance in extreme temperatures. It is available in various sizes, and the large capacitance in a small form factor reduces board space requirements and helps to decrease overall system cost. In addition, it is resistant to high levels of frequency and vibration and is UL, CUL, VDE, and CE approved.In conclusion, the EKY-250ELL681MJ20S aluminum electrolytic capacitor is an ideal choice for various applications. Its large capacity, small size, excellent performance, long life span, and high vibration and temperature ratings make it an excellent choice for automotive, aerospace, military and industrial applications. From its anodized aluminum can design to its capacitance and low equivalent series resistance, this capacitor offers a wide range of advantages to any application that requires reliable performance in extreme temperatures.

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