IMS05ER820K

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Fixed inductors are electrical components that absorb and store electrical energy in the form of magnetic fields. The IMS05ER820K is an inductor type that is common for use in electronics circuits, specially in power supplies, consumer appliances, and other switching mode applications which require inductance of up to 820uH. It is also ideal for motor drives and DC-DC converters.

The IMS05ER820K is a radial, wire-wound, fixed inductor that comes with a radial lead which has a wire diameter of 0.36mm with a nominal value of 820uH ± 20%. This inductor has a maximum DC current rating of 1.2 A, and a tolerance of 10-20%. Additionally, it has a saturation current rating of 7.5A, and a DCR resistance of 8.6ohm.

The inductor has a ferrite material construction, an operating temperature range of -40°C to +105°C, with a thermal resistance of 70°C/W. The device also features a safety agency approval of PSE, UL, and CUL recognized from UL-1412. This inductor is able to provide good electrical performance with very low noise, low ripple, and good stability.

The IMS05ER820K operates under a relatively simple working principle. This inductor works on the principle of Faraday\'s law of induction, which states that the induced voltage produced in a conductor is exactly proportional to the time rate of change of magnetic flux. This component is able to store energy in the form of an electromagnetic field with the help of an electrical current passing through wire coils. Thus, when a charged current reaches this device, it induces a voltage and creates a magnetic field which helps to maintain a corresponding electric current. Furthermore, the changing magnetic flux produces a repulsive force which acts on the induced current and prevents it from exceeding any limits.

The IMS05ER820K is a unique class of inductors which is particularly used for applications such as intermediate power supplies, switch mode power supplies, mobile phone chargers, DSS/DBS systems, battery powered systems, and LCD/LED TVs. It is also used in motor drives and uninterruptible power supplies. This inductor is an ideal choice for engineers desiring superior EMI performance, power efficiency, temperature stability and heat dissipation.

In conclusion, the IMS05ER820K is a powerful and reliable fixed inductor that is suitable for use in a variety of applications ranging from power supplies to mobile phone chargers. It provides superior EMI performance, power efficiency, temperature stability, and heat dissipation while working on the simple principle of Faraday\'s law of induction.

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