ER1840-13KM

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Fixed Inductors

The ER1840-13KM Inductor is a fixed inductor that belongs to a popular family of inductors intended for use with various applications, from industrial to military. It is designed to have a low parasitic reactive impedance, making it ideal for RF circuits. The inductor is also suitable for short-wave transmission and antenna circuits, as it exhibits excellent frequency characteristics at high frequencies.

The inductor can be used to create an inductor-capacitor tank circuit, also known as a tuned LC circuit. This type of circuit helps to reduce the frequency response of the device while reducing parasitic noise. It also helps to improve the dynamic range of the device. The inductor is also suitable for use in radio frequency (RF) circuits, such as in the construction of filters or antenna circuits.

The ER1840-13KM fixed Inductor contains a low-profile, flat-top housing. Its high inductance of 13,000 microhenries provides high saturation current capacity of 60 amps at a very low DC resistance (DCR) of .245 ohms. This results in a higher efficiency and better reliability when used in high current circuits. This inductor also features a polymer construction, which provides excellent temperature stability. The inductor has a maximum temperature rating of 200°C.

The inductor also provides excellent frequency-domain characteristics such as low-volume insertion loss. Its wide frequency range is ideal for high power and high frequency applications. The inductor’s flat-top housing also provides a low level of parasitic reactance, improved heat dissipation, and a low amount of radiated emissions. This makes it perfect for RF applications such as antenna and filter design.

The inductor is also suitable for use in automotive applications, as it features low parasitic reactances at high frequencies. It also has a wide temperature range, ensuring reliable performance in most climate conditions. This type of inductor is ideal for applications such as pulse-width modulation (PWM) circuits, audio amplifiers, RF amplifier designs, digital-to-analog converters (DACs), and voltage-controlled oscillators (VCOs).

Overall, the ER1840-13KM fixed inductor is an ideal choice for many industrial, military, and automotive applications due to its low parasitic reactances, wide temperature range, and excellent frequency domain characteristics. Its high inductance and low DCR make it suitable for both high power and high frequency circuits, while its polymer construction ensures temperature stability and reliability. This makes the ER1840-13KM a great choice for a wide range of applications.

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