LQSW6181MELZ40

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Aluminum Electrolytic Capacitors are a type of capacitor which uses an electrolyte, an anode made from a pure aluminum foil, and sheets of ceramic capacitors as the dielectric material, to increase their capacitance. The LQSW6181MELZ40 is an Aluminum Electrolytic Capacitor with a rated voltage of 6.3V DC, rated capacitance of 100μF, withstanding voltage of 160V DC, and dimensions of 19.3mm x 6.3mm x 7.3mm. It has a service life of 3000 hours and an operating temperature range of -25°C to +85°C.

The application field of the LQSW6181MELZ40 capacitor is quite broad. It can be used as a general purpose decoupling capacitor, particularly in power supplies, audio frequency electrical signals and harmonic filtering applications. It can be used as a timing capacitor, providing circuit isolation and frequency filtering in radio receivers and other radio communication applications. It can also be used in automotive applications such as in electric fields, air conditioning and other air control systems, high voltage filters, electronic instrument control systems and electronic navigation systems. The capacitor also has many other applications including in industrial-level bio-chemical engineering and other medical instrumentation.

The working principle of aluminum electrolytic capacitors is based on the electrolyte filled between an anode (electrode) and a cathode (ground). A dielectric material such as aluminum foil is used to separate the anode and cathode. This allows an electrical current to pass through the electrolyte material to build a static charge and create a resistive medium which acts as a capacitor. When a voltage is applied across the capacitor, a current is produced which causes electrons to flow from the anode to the cathode, resulting in a capacitance.

The capacitance of an electrolytic capacitor is determined by the thickness of the dielectric material. The thicker the dielectric, the higher the capacitance. The rated capacitance for the LQSW6181MELZ40 is 100μF and its capacitance range is 9.9 to 10.2μF, providing a total capacitance value range of 1.8 to 3.0μF. This capacitance range is suitable for many applications, making the LQSW6181MELZ40 aluminum electrolytic capacitor a versatile component.

The LQSW6181MELZ40 aluminum electrolytic capacitor has a service life of 3000 hours, a voltage rating of 6.3V DC, withstanding voltage of 200V DC, and ambient temperature range of -25°C to +85°C. These characteristics make the capacitor particularly useful in applications where reliability and consistency in performance is important. Additionally, the capacitor is also RoHS compliant, making it suitable for use in many industries, including medical and aviation electronics.

Aluminum electrolytic capacitors, such as the LQSW6181MELZ40, are widely used in applications ranging from general decoupling, timing, and harmonic filtering, to automotive and medical electronics. The wide capacitance range, high withstanding voltage, and long service life make the LQSW6181MELZ40 an ideal choice for these applications and many more.

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