2201-V

DC Resistance (DCR):	7 mOhm Max
Height - Seated (Max):	0.550" (13.97mm)
Size / Dimension:	0.950" Dia (24.13mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2200
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	12.5A
Tolerance:	±15%
Inductance:	10µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Obsolete
Packaging:	Bulk

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Fixed Inductors

Fixed inductors are an important and essential component in many modern electronic circuits, ranging from smartphones and PCs, to complex medical instruments or military equipment. They come in many different shapes and sizes, and one of the most common types is the 2201-V. This paper will discuss the application field and working principle of the 2201-V inductor.The 2201-V is a small, cylindrical, surface-mount inductor, measuring just 6.5 millimeters in total length, and 2.5 mm in width. It is typically constructed with a ferrite core, and has two or more connectors for wire connections. It is mainly used for high current equipment that require more complex ground loops. Its case is made out of non-magnetic materials, such as tin or aluminum, to help reduce the amount of EMI or RFI generated by the inductor.The primary application field of the 2201-V inductor is switching power supplies, as its cylindrical design helps keep the DC current confined within its core, and at the same time reduces the amount of inductance in the power supply\'s ripple. Furthermore, it is ideal for use in step-down, step-up and interleaved PFC switching power converters. It can be also used in voltage-mode, current-mode, or hysteretic control circuits, and adapted just as easily as for single-phase, half-bridge, and full-bridge switching power converters.The working principle of the 2201-V inductor is relatively simple and straightforward. When a current passes through its core, it generates a magnetic field that generates a voltage, called "Back EMF", across its leads. The strength of that voltage depends on the inductance value of the inductor, and the current passing through it. The voltage is then used to keep the current in a constant level.The 2201-V inductor also has a wide range of advantages. It is highly reliable, thanks to its nonmagnetic materials, and its low parts count. Its surface-mount construction also makes it ideal for use in smaller electronic devices, such as laptops or tablets. Furthermore, it offers high efficiency in high current applications. Additionally, it includes very low EMI and RFI emissions. Finally, it is easy to solder, as its leads are designed so they can be soldered directly to the device.In conclusion, the 2201-V inductor is an essential element of any modern electronic circuit, and thanks to its wide range of benefits and advantages, it is one of the most commonly used components in today\'s devices. Its application field covers switching power supplies, and its working principle is relatively simple and effective. This makes it an excellent choice for many projects and equipment, from small electronic gadgets to larger, more sophisticated tools.

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