UKL1H470KPD

Series:	UKL
Part Status:	Active
Capacitance:	47µF
Tolerance:	±10%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	190mA @ 120Hz
Ripple Current @ High Frequency:	380mA @ 10kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most popular type of capacitor used in a variety of applications, due to their high electrical capacitance, low cost and ease of assembly. The UKL1H470KPD is a popular example of this kind of capacitor. It is a radial-lead, aluminum electrolytic capacitor with a tantalum anode and an extended temperature range.

Applications

The UKL1H470KPD is commonly used in a range of different applications including signal filtering, bypassing, decoupling, switching and timing circuits. It is especially useful in high frequency and high temperature environments. It is also used in applications that require long life and stability, such as automotive and military applications.

Construction and Working Principle

The UKL1H470KPD is an aluminum electrolytic capacitor that uses a tantalum anode and an extended temperature range. It is constructed from a metalized polyethylene terephthalate (PET) film as the dielectric material. The anode is made of a highly conductive tantalum foil, while the cathode is made of a printed, non-conductive polyester paint.The construction of the UKL1H470KPD is the same as any other aluminum electrolytic capacitor. It consists of two metal plates which are separated by a dielectric material. When a voltage is applied across the capacitor, an electrostatic field is created across the two plates. This electric field allows electrons to flow through it, storing an electrical charge in the capacitor. The amount of charge stored in the capacitor is determined by its capacitance, which is measured in Farads. The capacitance of the UKL1H470KPD is 470µF, meaning it can store a large amount of charge.

Benefits

The UKL1H470KPD offers a range of benefits that make it an ideal choice for many applications. It has a high capacitance, which allows it to store a large amount of charge. It also has a long life, with a minimum shelf life of 2000 hours. The extended temperature range means it is suitable for use in a wide variety of situations, including high temperature and high frequency applications. The tantalum anode also makes it more robust and reliable than other aluminum electrolytic capacitors.

Conclusion

The UKL1H470KPD is a popular aluminum electrolytic capacitor. It has a high capacitance, a long life, and an extended temperature range. It is commonly used in high frequency and high temperature environments. Its construction and working principle are the same as any other aluminum electrolytic capacitor. The tantalum anode makes it more robust and reliable than other aluminum electrolytic capacitors.

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