WBR40-350A

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.650" Dia x 1.830" L (16.51mm x 46.48mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	175.5mA @ 100kHz
Ripple Current @ Low Frequency:	135mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	WBR
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	5.1 Ohm @ 120Hz
Voltage - Rated:	350V
Tolerance:	-10%, +100%
Capacitance:	40µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors with a wide range of uses in many applications. The WBR40-350A is a widely used aluminum electrolytic capacitor type that is designed for use in harsh environments such as extreme temperatures or high vibration. This article will discuss the WBR40-350A application field and its working principle.The WBR40-350A aluminum electrolytic capacitor is designed to offer high voltage protection and reliability in applications with extreme temperatures. It is a reliable capacitor, with a pressure-resistant welded construction and a large electrode, for long life and extended service. It also has a high dielectric strength and low ESR. This capacitor is suitable for applications such as high frequency filtering, DC-DC circuits, input / output circuits of detectors, and DC-DC converter circuits.The key to the working principle of aluminum electrolytic capacitors is the formation of a thin oxide layer on the surface of the aluminum electrode. This oxide layer acts as a dielectric, storing charge and allowing current to flow through it. When a voltage is applied across the capacitor\'s terminals, electrons flow through the oxide layer, creating an electric field. This flow of electrons creates an electrical charge, thus forming a capacitor.The WBR40-350A aluminum electrolytic capacitors are designed with a high-speed performance and reliability. Its temperature range is -40 to +85 degree Celsius, and its high tolerance is +/- 20% at 25 degree Celsius. Its dimensions are 40mm X 350mm X 80mm, so it is suitable for use in a variety of applications.In addition to being used in harsh environments, the WBR40-350A aluminum electrolytic capacitor is also suitable for use in projects that require an extra-long operating life, such as the automotive application. Its large electrodes are corrosion-resistant, and its sealed design helps it withstand moisture and humidity. It is also more reliable than other types of capacitors, making it ideal for applications that require a reliable capacitor for long-term input and output circuits.Overall, the WBR40-350A aluminum electrolytic capacitor is an effective and reliable choice for a variety of applications. Its high tolerance and low ESR make it ideal for applications with higher voltages and high operating frequency. Additionally, its pressure-resistant welded construction and large electrodes make it a good choice for long-term input and output circuits. Finally, its temperature range, dimensions, and high dielectric strength make it suitable for a variety of applications in a variety of demanding environments.

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