ER1641-563JM

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Inductors are electrical components that store energy in an electro-magnetic field when an electric current passes through them. The ER1641-563JM is a type of inductor, known as a fixed-inductors, which has a set amount of inductance and hence, a fixed current threshold. The ER1641-563JM is designed to help regulate currents in order to protect sensitive electronic components from damaging voltage spikes and power surges.

The ER1641-563JM comprises of a coil wound around a core material, usually made from a ferrite or ferromagnetic material. This core material can be a solid piece, or dividable for multi-layer scenarios where a thin-film or powder-type is needed. The inductor\'s inductance is dependent on the core material as well as the number of turns in the coil. The higher the number of turns, the higher the inductance value.

The ER1641-563JM device has a maximum DC resistance of 5.63 mΩ, maximum DC current of 4.4A and a maximum inductance of 10.9 μH. It has a maximum operating temperature of +125°C, and comes in a surface-mount package measuring 4.5 x 8mm.

The ER1641-563JM is suited towards a wide range of applications. It is particularly popular for its use as a component in the surge suppression filters. Such surge suppressors regulate and clamp surges in the power line to limit the voltage delivered to the system. It is also used in LCD TVs to protect Inverters from power spikes or lightning strikes. Additionally, the ER1641-563JM is frequently employed in switching-mode power supplies, current monitoring circuits, and noise suppression.

When a current is applied to the ER1641-563JM, it behaves in a similar way to a resistor. This is due to the fact that the core material has a tendency to absorb some of the energy of the passing current. This means the device will effectively resist the current, leading to a voltage drop across the inductor. If the value of the current is below the saturation value, the voltage across the inductor will remain constant. However, at higher current values, the voltage will increase in order to limit the increase.

The ER1641-563JM is an ideal choice for applications which require the advantages of fixed-inductors. It operates within a wide range of frequencies and does not require frequent adjustments. In addition, its structure helps to reduce the amount of heat generated which makes it ideal for use in sensitive electronic systems.

In summary, the ER1641-563JM is a type of fixed-inductors, designed to regulate and protect sensitive electronic systems from power surges. It has a maximum DC resistance of 5.63 mΩ, maximum DC current of 4.4A and a maximum inductance of 10.9 μH. It is primarily used in surge suppression filters, LCD TV Inverters, switching-mode power supplies, current monitoring circuits, and noise suppression.

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