UPJ1J100MDD

Series:	UPJ
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	10µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	67mA @ 120Hz
Ripple Current @ High Frequency:	135mA @ 10kHz
Impedance:	1.6 Ohms
Lead Spacing:	0.079" (2.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.472" (12.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction to Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is a specialized electrical component, and is one type of capacitor. It has two main parts of a flat aluminum foil back and made of a thin layer of insulating material such as paper or plastic film. This type of capacitor consists of two aluminum foil conductive plates separated by something adhesive (such as oil or waxed paper). This part is then rolled up with an aluminum oxide anode at the center – the active component of the capacitor.

UPJ1J100MDD Application Field and Working Principle

The UPJ1J100MDD is a part of Alpha’s Aluminum Electrolytic Capacitor product range. It is an Electrolytic Capacitor with a rated voltage of 400V, Capacitance of 100uF, and a temperature range of up to 125 degrees Celsius. It is ideal for use in power circuits, such as inverters, voltage stabilizers, switching power supplies, photoelectric transformers, and more. The UPJ1J100MDD utilizes a specialized type of capacitor called an electrolytic capacitor. This type of capacitor is made up of a working electrolyte, which in the case of the UPJ1J100MDD is an aluminum oxide anode. This anode is connected to one of the capacitor\'s two metal plates, while the other plate is connected to the negative electrode. When a voltage is applied across these electrodes, current flowing from the anode to the negative electrode causes the anode to attract ionized particles, which adds to the capacitor’s electrical charge. This charge then stores electrical energy, which can be released at a later date. The UPJ1J100MDD capacitor also utilizes the ‘Faraday Effect’, which states that a charged particle will experience a force when placed in an external electric field. This results in ions being attracted to the anode, where they attach themselves to the surface of the anode. This creates a higher electric field at the anode compared to the negative electrode, allowing the capacitor to store more energy.The UPJ1J100MDD capacitor is also a polymer aluminum electrolytic type, meaning that it uses a polymer separator instead of waxed paper. This polymer material is more resistant to moisture and has an extended temperature range, making it ideal for applications with higher temperature specifications.

Conclusion

In conclusion, the UPJ1J100MDD is an ideal capacitor for a wide range of applications. Its aluminum oxide anode and polymer construction make it suitable for high temperature applications while its Faraday Effect action allows it to store more electrical energy than traditional capacitors. As part of Alpha’s Aluminum Electrolytic Capacitor product range, it is a great option for power circuits, such as inverters, voltage stabilizers, switching power supplies, and more.

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