105R-331JS

DC Resistance (DCR):	250 mOhm Max
Height - Seated (Max):	0.075" (1.91mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	280MHz
Q @ Freq:	35 @ 25MHz
Series:	105R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	620mA
Tolerance:	±5%
Inductance:	330nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

105R-331JS Application Field and Working Principle

Fixed inductors, also known as part of the inductor family, are among the most commonly used components in the field of circuit design, and the 105R-331JS fixed inductor is no exception. This particular inductor is a Min uClip fixed inductor capable of handling very high levels of current. It has a high level of resistance, making it well-suited to use in high-current applications, and is often used to provide filtering solutions for power-supply and audio systems.Specifically, the 105R-331JS fixed inductor consists of a ferrite core with two winding terminals on either side of the core. This particular inductor is designed to operate at a low-frequency range of 1MHz to 200MHz, but it can also work with higher frequency demands. In addition, it can handle up to 1.2 Amperes of current. Moreover, the 105R-331JS fixed inductor offers a very low DC resistance of 0.05 Ohm, which makes it suitable for DC electrical connection to other components. The working principle of the 105R-331JS fixed inductor is based on Faraday’s Law of Induction. When a current passes through the inductor, it generates an electromagnetic field around it. This field circulates around the inductor and as it gets more intense, the energy is stored in the electromagnetic field. The energy stored in the field induces a voltage into any wire connected to the inductor. This voltage is opposite to the current and therefore opposing the current, decreasing the current. Therefore, the current is dampened and this is called inductance. The 105R-331JS fixed inductor is used in different applications, such as power supplies, high-power amplifiers, and analog audio applications, due to its efficient performance. The inductor is also used in radio receivers, due to its ability to reduce distortion and provide higher signal strength. It can also be found in industrial power-supply systems, where it helps to reduce electromagnetic interference.In conclusion, the 105R-331JS fixed inductor, due to its low-resistance and high-current handling capabilities, is an ideal inductor for use in a wide variety of applications, from power supplies to high-power amplifiers. Its construction of a ferrite core and two winding terminals makes it reliable and highly versatile, allowing it to provide inductive filtering in a huge range of different systems. Moreover, its low DC resistance of 0.05 Ohm makes it suitable for DC connections, further increasing its versatility and usefulness.

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