S1210-391H

DC Resistance (DCR):	400 mOhm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.138" L x 0.105" W (3.51mm x 2.66mm)
Supplier Device Package:	1210 (3225 Metric)
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	230MHz
Q @ Freq:	40 @ 25MHz
Series:	S1210
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	692mA
Tolerance:	±3%
Inductance:	390nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are passive components in electrical circuits which store energy in the form of magnetic fields. These components are generally classified into two different categories, variable inductors and fixed inductors. Fixed inductors, such as S1210-391H, are used in most consumer applications, industrial systems, or telecommunications systems for various purposes. Most of these inductors are composed of a copper or other metal core wrapped with a coil of wire. The core material and the number of windings on the coil determine the inductance value of the device.The S1210-391H is one of the most popular types of fixed inductors due to its size, performance, and cost-effectiveness. It is an axial leaded inductor used mainly in power conversion applications and is available in a variety of sizes and ratings. This device is also very flexible and can satisfy many design needs. It has a current rating of up to 2.5A and is capable of operating at a wide range of frequencies. The S1210-391H has a wide variety of applications in different industries. It can be used as an output filter in power supplies, as an emitter resistor in switching regulators, as a damping resistor in filters, and as an EMI filter for signal conditioning. This device can also be used as part of a differential amplifier or in oscillators for clock-driven logic circuits.The S1210-391H works by creating a magnetic field around the coil. This magnetic field stores energy in the form of a magnetic field. When electrical current is applied to the device, the coil\'s magnetic field creates a current in an opposing direction, which is called inductance. This current opposes the initial current and can be used to increase or decrease its intensity. The main advantage of the S1210-391H fixed inductor is its cost-effectiveness. It is a relatively inexpensive device compared to many of its counterparts. Additionally, because of its size, it is very easy to install and maintain. The main disadvantage of this device is its susceptibility to EMI (electromagnetic interference). Overall, the S1210-391H fixed inductor is an excellent device for applications in the consumer, industrial, and telecommunications systems. Its affordability and high performance make it an ideal choice for designers looking for a reliable and cost-effective device. Its ability to resist EMI, however, should be taken into account when designing circuits.

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