PL9101

DC Resistance (DCR):	4.5 mOhm Max
Height - Seated (Max):	0.248" (6.30mm)
Size / Dimension:	0.413" L x 0.413" W (10.50mm x 10.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Operating Temperature:	-55°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PL91XX
Shielding:	Shielded
Current - Saturation:	12.7A
Current Rating:	10.5A
Tolerance:	±30%
Inductance:	1µH
Material - Core:	--
Type:	--
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

IntroductionFixed inductors are essential components in modern electronic circuits. They are available in a variety of shapes and sizes, with a range of purposes. One such inductor is the PL9101, which is also called a “Spiral Coil Inductor” due to its shape. It is very popular in consumer electronics, due to its cost effectiveness and low noise characteristics. The Design and Operation of the PL9101 InductorThe PL9101 Inductor is a flat, circular coil with a single copper winding. Its design gives it a low inductance value, with relatively low DC resistance. This makes it an ideal choice for applications which require more power, but with less space. Additionally, the low noise characteristic of the PL9101 makes it suitable for use in high-frequency circuits, as it minimizes interference.The PL9101’s inductance value is dependent on the number of turns in the coil, the coil’s diameter, and the type and thickness of the winding material. This makes it highly customizable, and allows engineers to optimize the inductor for a specific application. Additionally, the number of copper wires and the coil’s configuration can be altered in order to change its characteristics, such as the internal capacitance. The PL9101 is powered by a direct current, commonly either 3V or 5V. This results in an AC current flowing through the inductor at a frequency of the order of 50MHz. This frequency range is suitable for many applications, such as motor control and audio. The Application of the PL9101 Inductor The PL9101 is most commonly used in power supply, transmitter, and receiver circuits. Its small size allows for most power applications to be solved with one single component, making it an ideal choice when space is an issue. Additionally, its low DC resistance and low noise level can improve the overall performance of the circuit, when compared with other inductors. In motor control circuits, such as brushless DC motors, the PL9101 inductor can be beneficial due to its low ripple current. This helps minimize the amount of power lost through the mechanical components, resulting in higher efficiency. Additionally, the PL9101 can be used to provide additional currents, to counteract voltage dips or spikes. In audio applications, the PL9101 can be used for signal filtering circuits in a range of audio equipment. It helps to reduce unwanted noise, and its low noise level minimizes the amount of distortion. In addition, it can be used to create boost and cut circuits, allowing for certain frequencies to be boosted or cut from an audio signal. ConclusionIn conclusion, the PL9101 inductor is an important component in modern electronics, with a wide range of applications. Its low inductance value, low DC resistance, and low noise level make it suitable for power supply, motor control, and audio applications. Additionally, its small size and cost effectiveness make it a highly attractive choice for applications which require more power, but with less space.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description