ER1641-131JP

Fixed inductors are electronic components consisting of two terminals, an outer coil and a ferromagnetic core that restricts the flow of energy. The ER1641-131JP is designed as a fixed inductor specifically to be used as power supplies and in power output circuits. The ER1641-131JP has several features that make it ideal for such applications.The ER1641-131JP has a high inductance rating of 1310 mH, which means it can support higher current draw without the inductance changing significantly. It also has a large operating temperature range of -70 to +150°C, meaning it remains stable and efficient in a wide temperature range. Additionally, the ER1641-131JP is rated for 100 kHz ripple current, which is enough for most power supply and output applications. Its low resistance rating of 0.127 Ω also means the inductor does not present too much of a load on the circuit.The working principle of the ER1641-131JP is based on the electromagnetic induction principle. When a current is passed through the inductor, it creates a magnetic field and this magnetic field generates a voltage inversely proportional to the rate of change of the current. This voltage helps to limit the flow of current through the coil and provides some level of control over the current.The ER1641-131JP is typically used in power supply and power output circuits, where it helps to regulate current draw and reduce power loss. It is often used in high power applications due to its high inductance rating and its large operating temperature range. It is also suitable for use in low-profile and high-efficiency circuits due to its low resistance rating.In summary, the ER1641-131JP is a fixed inductor typically used in power supply and power output circuits for current regulation and power conservation. Its high inductance rating, large temperature range, and low resistance rating all make it suitable for a range of applications. The inductor works based on the principle of electromagnetic induction, with a magnetic field generated by a current flow inducing a voltage inversely proportional to the rate of change of the current.