EKXJ251ELL121MM20S

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.6425A @ 100kHz
Ripple Current @ Low Frequency:	730mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	KXJ
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	120µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are widely used in the field of electronic engineering. They are necessary components for almost all electrical applications, from DC to RF, allowing current and energy to be stored on a special material. Among Aluminium Electrolytic Capacitors, the EKXJ251ELL121MM20S are particularly prized for their small size, excellent capacitance, low impedance, high temperature stability and long shelf life.EKXJ251ELL121MM20S belong to an Aluminum Electrolytic Capacitor family that is specially designed for small size and long life operation. It is a Surface Mount Aluminum Electrolytic Capacitor with an extended long life span.The working principle of the EKXJ251ELL121MM20S is simple yet effective. It uses an electrolyte (usually an acidic solution) to conduct electricity between two metal plates, a positive electrode and a negative electrode. The electrolyte serves as an electrical conductor, while the metal plates serve as a medium for storing electric charge. The resulting capacitance is determined by the surface area and dielectric insulating qualities of the electrolyte film.As for its applications, EKXJ251ELL121MM20S are commonly used in power supplies, in TV tuners and amplifiers, and in automotive and industrial electronics. They can be used in power circuits to ensure that the voltage is held steady, or to filter out frequency signals from the input line. They can also be applied in display devices to store electric charge for a darker background display. Moreover, they can be used in engine controllers and hearing aids to reduce the current and voltage levels of the electronic signals.The EKXJ251ELL121MM20S has some other attractive features. It is RoHS compliant and UL approved, meaning it meets all standards for environmental and safety regulations. Additionally, it has a longer lifespan than other Aluminum Electrolytic Capacitors due to its gold-plated contact plates and high-temperature operation. It also has superior temperature stability, current voltage ratings, and stability over time.In summary, Aluminum Electrolytic Capacitors such as the EKXJ251ELL121MM20S are widely used components in various electrical applications across many industries. They have high capacitance, low impedance, high temperature stability, and long life spans. They feature gold-plated contact plates for superior temperature stability and current voltage ratings.

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