QAP2J225JRP

Mounting Type:	Through Hole
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	1.043" W, 0.661" T x 1.811" L (26.50mm, 16.80mm x 46.00mm)
Package / Case:	Axial
Series:	QAP
Operating Temperature:	-40°C ~ 85°C
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	2.2µF
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors: QAP2J225JRP Application Field and Working Principle

A film capacitor, also known as a plastic film capacitor, is a type of capacitor made up of a thin paper or plastic film between two metal plates. The QAP2J225JRP is one of the more common film capacitors. It is a polyester-based capacitor with long lifespan and good reliability for industrial and other applications.

What is a Film Capacitor?

A film capacitor is an electrolytic capacitor (an electronic component that stores large amounts of electrical energy) made of paper or plastic film. The two metal plates act as the terminals of the capacitor, making it possible to connect the capacitor to an electrical circuit. The thickness of the film affects the capacitance and voltage rating of the capacitor, meaning that different film materials can be used to achieve different characteristics.Film capacitors can be divided into two categories: non-polarized capacitors and polarized capacitors. Non-polarized film capacitors have a single terminal and can be used in both AC and DC applications. Polarized film capacitors, on the other hand, have two terminals and can only be used in DC-only applications.

QAP2J225JRP: Features and Benefits

The QAP2J225JRP is a metallized polyester film capacitor. It is rated for use with operating temperatures ranging from -55°C to +105°C and has a maximum working voltage rating of 250VAC, making it one of the most popular film capacitors on the market. It also has a long lifespan, with an expected life of over 2000 hours.The QAP2J225JRP capacitor has a durable construction and its vertical and horizontal orientation allows for easier mounting and making connections. The contact terminals of the capacitor have radial cut-outs to ensure a secure grip. The capacitor also features a small size and low profile, so it can fit into tight spaces.As a metallized polyester capacitor, the QAP2J225JRP has excellent heat resistance, making it well suited for applications in harsh environments. The high stability of the capacitor ensures that it meets the requirements for most high-accuracy electrical circuits.

QAP2J225JRP Application Fields

QAP2J225JRP capacitors are designed to meet the high performance requirements of a wide range of applications, including automotive, industrial, instrumentation, power supply, and medical electronics.In automotive applications, it is used in power supplies, ignition systems, and in motor control circuits. In industrial applications, it is used in power supplies and motor control circuits for control and testing equipment. In instrumentation applications, it is used for control, test, and measurement equipment. In power supply applications, it is used in switch mode power supplies, linear power supplies, and other types of adjustable and switching power supplies. Finally, in medical electronics, it is used in imaging systems, medical control systems, ultrasound equipment, and other medical devices.

QAP2J225JRP Working Principle

The working principle of the QAP2J225JRP is based on the same principle as that of all other capacitors. A capacitor is an electrical component which stores energy by creating an electric field between two electrodes. The electric field is created by charging one of the two electrodes, referred to as the anode, positive with respect to the other, referred to as the cathode. When the two electrodes are connected and a voltage is applied across them, an electrical current flows and charges the capacitor. The amount of charge stored on the capacitor is directly proportional to the applied voltage and the capacitance of the capacitor.When the applied voltage exceeds the rated voltage of the capacitor, the electrical current can cause the capacitor to heat up and maybe even explode. It is therefore important to always use a capacitor with the correct rating and to never exceed its rated voltage.

Conclusion

The QAP2J225JRP is a widely used film capacitor, and is particularly well suited for applications in the automotive, industrial, instrumentation, power supply, and medical electronics. Its high rated voltage, low profile, and low leakage make it an ideal capacitor for a variety of applications. Its reliable operation, long service life, and stable performance make it a popular choice for many applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description