PM1008S-151M-RC

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Fixed inductors are among the most widely used passive components, they are vital components in many types of electrical and electronic circuits to deliver very specific functions. The PM1008S-151M-RC is a ferrite core inductor with similar applications as other fixed inductors.

This model is an SMD inductor that features a ferrite core, a single layer winding, and a scope of nominal inductance from 0.1µH to 1000µH. It also features a storage temperature range from -40℃ to 105℃ and a wide operating temperature range from -40℃ to 105℃. Moreover, its relative humidity, when tested according to MIL-STD-202, ranges from 40% to 95%.

The PM1008S-151M-RC is designed for use in circuits requiring inductors in applications such as DC-DC conversion power supplies, EMI filtering and suppression, switching mode power supplies, etc. It delivers a maximum saturation current of 250mА. Additionally, it has an excellent rebound property and it is capable of autonomous frequency adjusting.

The core of the PM1008S-151M-RC is constructed from ferrite which has special characteristics allowing it to store energy when electrical current flows through the inductor. Since ferrite is non-linear, it is unable to react in the same manner with all frequencies, thus having different frequency response characteristics with higher frequencies. Although this lowers the maximum rated current, it is possible to improve the frequency response by increasing the size of the inductor core.

The working principle of the PM1008S-151M-RC is simple. When electrical current flows through the inductor, it produces a magnetic field which, in turn, induces a varying electromagnetic field. This field generates a voltage across the inductor which opposes the flow of current, thus changing the inductor\'s impedance when turned. When the inductor is not operating, the core material stores energy, allowing the current to continue flowing freely.

The PM1008S-151M-RC fixed inductor is a great component for applications needing an inductor with a high saturation current. Its ferrite core construction is highly resistant to temperature changes while its wide operating and storage temperature ranges make it an ideal choice for most mainstream applications. Its rebound property also reduces the need for frequency adjusting devices in a circuit.

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