784771082 Inductors, Coils, Chokes

DC Resistance (DCR):	24 mOhm Max
Height - Seated (Max):	0.248" (6.30mm)
Size / Dimension:	0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package:	1260
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	25.2MHz
Q @ Freq:	--
Series:	WE-PDA
Shielding:	Shielded
Current - Saturation:	5.5A
Current Rating:	5.05A
Tolerance:	±20%
Inductance:	8.2µH
Material - Core:	Nickel Zinc Ferrite (NiZn)
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are a special type of electrical component used to store energy in an electromagnetic field. The 784771082 is one particular type of fixed inductor and its application field and working principle is of significant interest to many. The 784771082 is designed with a ceramic-insulated winding with a ferrite core, allowing for improved performance compared to other types of fixed inductors. Its purpose is to convert electrical energy into a magnetic field. This field is then used to store energy which can later be discharged as electrical energy when needed. In addition, it is capable of producing a near short-circuit condition when the current flowing through the inductor reaches its rated maximum.The 784771082 is used in various applications and is often used as an energy storage device. One example of its usage is in power supplies, where it can be used to reduce the ripple and noise levels in the output. It is also commonly used in audio applications, as it helps to increase the loudness and reduce distortion while also providing low-frequency attenuation. As such, it is ideal for use in speaker systems where it can be used to provide better sound quality and protection for the speaker.On a technical level, the working principle of the 784771082 is fairly straightforward. When an electrical current is introduced to the inductor, the current generates a magnetic field within it. This magnetic field stores energy, which is then discharged when the current flowing through the inductor drops to a certain level.The amount of energy stored in the inductor is determined by the amount of the current passing through it; the more current that passes through, the more energy stored in the inductor. To ensure that the inductor does not build up too much energy, it is usually designed to have a limited maximum current capacity.In terms of design, the 784771082 is an excellent choice for many applications. Its ceramic insulation ensures that the inductor is highly durable, meaning that it can withstand the high temperatures and shocks that typically accompany use in everyday electronic systems.In addition, the ferrite core ensures that the inductor is highly effective in generating and storing a magnetic field. This makes it ideal for applications such as power supplies and audio systems that require a high level of performance and efficiency from their inductors.Overall, the 784771082 is an excellent choice of fixed inductor for many applications. Its ceramic insulation and ferrite core make it highly effective and reliable in storing and generating a magnetic field, while its limited maximum current capacity helps to ensure that it does not build up too much energy. As such, it is an ideal choice for use in power supplies and audio systems.

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