LQH88PN3R3N38L Inductors, Coils, Chokes

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Fixed Inductors

Fixed inductors, also known as chokes or coils, come in various shapes and sizes. The LQH88PN3R3N38L, in particular, is a small axial lead and radial lead inductor. This type of inductor is typically used in applications with low profile, tight space, and fast installation requirements. It is usually found in consumer electronics and automotive applications.

Application Field

The LQH88PN3R3N38L inductor is specifically designed for applications that require a small profile and are characterized by a short current spike. This component is commonly used in switching power supplies for protection of sensitive ICs, filter circuits, converter circuits, and signal processing. It is also used in automotive electronics, like anti-skid systems, HID lighting systems, and ECU systems.

Working Principle

The inductor relies on the principle of electromagnetic induction to work. The component consists of a core of ferromagnetic material wrapped in copper electrical windings. When electric current passes through the device, it induces a varying magnetic field, which then creates an electrical field. This electrical field is composed of a volt-ampere characteristic that dictates the amount of current flowing through the device. The current is dependent on the applied voltage and the amount of inductance of the inductor.

The LQH88PN3R3N38L inductor offers high frequency performance, high power ratings, saturation effects, and reduced voltage spike losses. It also boasts a large self-resonant frequency, excellent current handling capability, and low DC resistance. The inductor also features low EMI and a wide operational temperature range. Furthermore, it has a very high SRF, which allows the component to function even in noisy environments.

Benefits

The main benefit of using LQH88PN3R3N38L inductors is their ability to improve the overall performance of a system. The high self resonant frequency and low EMI performance ensure that the device is suited for operation in noisy environments. Additionally, the high power ratings and current handling make it ideal for high current applications. The wide operational temperature range makes it suitable for use in harsh conditions, while the low voltage spike losses ensure greater efficiency.

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