KXG450VB68RM18X31LL

Series:	KXG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	68µF
Tolerance:	±20%
Voltage - Rated:	450V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	10000 Hrs @ 105°C
Operating Temperature:	-25°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	630mA @ 120Hz
Ripple Current @ High Frequency:	1.575A @ 100kHz
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Height - Seated (Max):	1.240" (31.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors are energy storage components widely used in power grids, electronic digital products, and other electronic applications requiring large capacitance values. The product code KXG450VB68RM18X31LL belongs to one of them. This capacitor is mainly used in the application field of power grids and power supplies.The working principle of aluminum electrolytic capacitors is based on the idea that a capacitor can be formed if one electrode is a thin layer of aluminum oxide, separated by a thin layer of electrolyte from a second electrode of aluminum alloy material. When a voltage is applied, electrons move across the oxide layer and in the electrolyte to form an electric field between the two electrodes. The varying electric field between the two electrodes changes with the voltage applied and the amount of charge stored in the capacitor is determined in part by the size of the plates and in part by the amount of energy stored as an electric field. This energy is then used to achieve capacitance, current, and frequency responses.The KXG450VB68RM18X31LL aluminum electrolytic capacitor has a maximum DC rated voltage of 450V, a temperature range of -25°C~+105°C, and an ESR lower than 68mΩ (@100KHz,+20°C). Its capacitance ranges from 0.18μF to 330μF. The significant feature of this capacitor is that it has a longer shelf life than most other aluminum electrolytic capacitors, conforming to a 105°C operating temperature standard. In addition, with its snap-in terminal structure, the KXG450VB68RM18X31LL aluminum electrolytic capacitor is well-suited for densely-arranged designs, which can significantly reduce the board area and save cost.With the superior properties, this KXG450VB68RM18X31LL aluminum electrolytic capacitor can be applied for use in audio and signal applications, automotive electronics, electronic ballasts, and power supplies, and it provides reliable performance in temperature range from -40°C to +105°C.An important performance parameter of aluminum electrolytic capacitors is their ability to respond quickly to rapid changes in current resulting from the transient waveforms present in many AC/DC circuit designs. The KXG450VB68RM18X31LL aluminum electrolytic capacitor is able to rapidly charge and discharge, providing ripple current capabilities up to 2.6ARMS. This fast response offers circuit designers superior performance with higher frequency oscillators, pulse circuitry, high-frequency switching power supplies, and other types of power supply requiring fast transient response. The KXG450VB68RM18X31LL aluminum electrolytic capacitors also offer superior reliability, with less chance of failure even during long term operation or constant vibration.For circuit designers looking for a reliable and high-performance aluminum electrolytic capacitor, the KXG450VB68RM18X31LL is certainly the best choice. With its superior characteristics, it can provide improved frequency response, longer shelf life, higher ripple current, and greater stability to your circuit design.

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