3631C470LT

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Fixed inductors refer to inductive components that are not subject to adjustment and whose inductance value is fixed. Generally, they are composed of iron cores and inductance coils, which serve to limit the amount of current in the electronic circuit. The 3631C470LT which belongs to this category is a leaded inductor that is especially designed for DC/DC converters, switching regulators and high frequency circuits.

The 3631C470LT is a surface mount inductor, which usually comes in an 1812 size. Its inductance value is 470nH and has an allowable DC current of 3.37 Amps. It has a temperature range of -40°C to +125°C and an insulated temperature rating of 105°C. It also utilizes an UL 94V-0 rated flammability rating.

The primary application of the 3631C470LT is in DC/DC convertors and switching regulators. As both of these rely on inductors to set current and voltage levels, the fixed inductance of the 3631C470LT helps to maintain stable performance. The high insulation rating also means it is suitable for use in high voltage circuits which are exposed to greater temperatures during operation.

The 3631C470LT works by creating a magnetic field when an electric current passes through it. This is due to its inductance coil which has a certain number of windings. When an electric current passes through these windings, a magnetic field is created which carries energy. The magnetic field also has a resistance, which is referred to as inductance. This resistance is directly proportional to the number of windings in the coil and the material around the wire in the coil.

The 3631C470LT also features products that have a low-pass filter wherein energy is blocked from higher frequencies and let through on the lower frequencies. This is due to the 3631C470LT’s low-resistance which is its highest benefit in filtering out any audio frequency content which is typically found in other electronics. This helps to prevent any damaging frequencies from damaging the circuit while still providing an audio response in the frequencies needed.

The 3631C470LT also has a high quality core the boosts its inductance values as the allowable current the core can handle is greater. The core is used to reduce eddy current losses, which are losses incurred from the electromagnetic field around the inductive coil. The core is also able to withstand high temperatures, so it is great for use in high current circuits.

In conclusion, the 3631C470LT is a fixed inductor with high insulation, a low-pass filter and a high quality core. Its main application is in DC/DC convertors and switching regulators, due to its ability to control current and voltage levels, as well as reduce eddy current losses. It works by creating a magnetic field and inductive resonance which is used to filter out audio frequency content.

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