1210-082M

DC Resistance (DCR):	50 mOhm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.128" L x 0.095" W (3.25mm x 2.42mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	50MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	2.7GHz
Q @ Freq:	40 @ 50MHz
Series:	1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.562A
Tolerance:	±20%
Inductance:	8.2nH
Material - Core:	Phenolic
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

fixed inductors are components designed to store energy in the form of inductance. An inductor resists change in current flow and is used in a wide variety of electronic applications ranging from providing choking or filtering to providing more general impedance. They are typically among the most simple of the passive components. Fixed inductors are often referred to as chokes, though there are slight distinctions between the two terms.The 1210-082M is a widely used SMD power inductor designed for reliable power delivery. SMD technology has helped to reduce the size of components, allowing for high current delivery in small form factors. While the 1210-082M is small, its design optimizes performance through the use of a core material offering low core loss, low resistance, and high current capabilities. It is also molded in a flame retardant plastic housing which increases safety and performance.The 1210-82M is designed for a range of applications including power supplies, DC/DC converters, low power audio amplifiers, and other motor drivers and control circuits. It is particularly well suited for high frequency circuit designs, such as switching power supplies, battery charging circuits, and other applications where size and heat dissipation are important considerations.The 1210-082M inductor works by storing energy in the form of magnetic flux. As electric current passes through the inductor, a magnetic field is created around it. This field stores energy as the current passes through it, inducing a voltage in a second coil wound around the core. This current is redirected to often produce a higher voltage, useful for applications such as DC to DC conversion. This is why the 1210-082M inductor works well in both AC and DC operations, and power regulation applications.The construction of the 1210-082M inductor is designed for high heat dissipation, and durability. It consists of a single-strand overmolded coil with a heavy-duty plastic housing. This construction helps to prevent vibration, which can be a source of noise. It also has a number of built-in components, including a discharge pin, an input capacitance, and a ground lug, for increased safety and reliability.The 1210-082M inductor is also equipped with a number of features to further maximize performance. These include the ability to adjust inductance values for DC link current control, the ability to reduce EMI, and the ability to reduce electrical noise. It also has an integrated snubber for 5V to 15V excitation, which helps to reduce peak current stresses and associated noise.Overall, the 1210-082M is an ideal component for a wide range of applications, from motor control and power supplies to low power audio amplifiers. Its high performance and small form factor make it an excellent choice for designs where size, heat dissipation and safety are paramount.

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