1210-331J

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Fixed inductors provide stable inductance against varying conditions such as temperature or current, therefore they are frequently used in electronic circuits. The 1210-331J is a type of fixed inductor specifically designed for high frequency operations, with a 4-pin terminal structure and an overall size of 12.0 mm x 10.2 mm x 6.2 mm.

The 1210-331J fixed inductor features a small size and low profile. It has a maximum DC bias current of 1.2A while featuring good noise suppression capability, making it suitable for a variety of switching power applications. The 1210-331J has a high frequency insertion loss of 0.87 dB and an inductance tolerances of +/−2%. It has a rated inductance range of 10-1000µH and a rated direct current of 1A. Its inductance value is consistent from 0 to 6MHz making it suitable for a wide variety of applications.

The 1210-331J fixed inductor is typically used in DC-DC converters, audio power amplifiers, DC-DC Isolators, line output converters, and DC-DC voltage stabilizers. Its low profile design makes it ideal for applications with high currents in tight spaces, such as laptop computers and mobile phones. The 1210-331J fixed inductor is also able to withstand a wide temperature range of -40 to +105°C.

The 1210-331J fixed inductor works on the principle of electromagnetic induction. When current is passed through the core, a magnetic field is formed. The field\'s intensity is proportional to the amount of current passed through the inductor. This magnetic field induces an opposing voltage in the coil proportional to the rate of change of the current. This voltage opposes the change in the current, resulting in a higher current must be passed through the inductor in order to maintain the same rate of change of current.

The 1210-331J is an ideal choice for a variety of high frequency applications due to its small size, low profile, wide range of inductance values, high temperature resistance and good noise suppression. It is suitable for both AC and DC applications, making it a versatile and reliable choice for many applications.

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