1945-01F

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Fixed inductors also known as chokes have been used for decades in electrical and electronic circuits. They are passive components that store electrical energy in its magnetic fields when supplied with an AC or DC current.

The 1945-01F Inductors are one type of such Inductors. It is a fixed and maintenance-free choke designed for direct mounting. The nominal inductance values are 0.47uH, 1.2uH, 1.5uH, 2.2uH, 3.3uH, 4.7uH, 10uH and 15uH, with a rated operating current up to 1.6A. The inductor is suitable for applications of Low-frequency and DC power supplies, switching power supplies, electronic ballasts and other DC filter circuits. The wiring can be classified into two types: Axial or lead connection.

The 1945-01F Inductors are designed to meet the requirements of various commercial and industrial devices. They operate by using the principle of electromagnetic induction which is the phenomenon of a changing magnetic field inducing an electric current in a conductor near the field. As direct current is supplied to the inductor coil, the changing magnetic field induces a voltage across the inductor coil which is inversely proportional to the rate of the current change. This voltage is known as the back Voltage and works to counteract the flow of current through the inductor and can be used to filter unwanted signal frequencies.

The 1945-01F Inductors have an internal construction consisting of a molded magnetically oriented core material, and copper wire coil with an epoxy resin seal. An epoxy coating is applied for waterproofing. The copper wire coil wound around the core creates the magnetic field when current passes through it, while the core material amplifies the magnetic field of the coil. The combination of core material and copper wire coil determines the inductance of the inductor.

The 1945-01F Inductors are known for their long service life and excellent performance in terms of high temperature, vibration, humidity, and other environmental conditions. In addition, they provide high shielding and free standing mounting, giving them a versatile application field in various industries. They offer outstanding characteristics such as low DC resistance, high inductance tolerance, and high current capacity with compact design.

Overall, the 1945-01F Inductors are ideal for a wide range of applications and can be used as a fixed electonic component providing direct current filtering. They are durable, efficient and reliable, making them a popular choice for many commercial and industrial applications.

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