MILS1812-223K

DC Resistance (DCR):	2.6 Ohm Max
Height - Seated (Max):	0.134" (3.40mm)
Size / Dimension:	0.189" L x 0.134" W (4.80mm x 3.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	14MHz
Q @ Freq:	50 @ 2.5MHz
Series:	MILS1812
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	277mA
Tolerance:	±10%
Inductance:	22µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MILS1812-223K application field and working principleFixed inductors, such as MILS1812-223K, are components that store electrical energy in the form of a magnetic field and then release it when the time is right. Generally, they are designed to handle frequencies above the audible range, so that their job can be done without interfering with other components in the circuit.MILS1812-223K is a surface mount fixed inductor with a power rating of 1W, a maximum impedance of 150m Ω and a maximum I.R. characteristic of 20%. It’s size (LxW=0.220”x0.1”) makes it suitable for portable military communication applications.Let us now explore the working principle of MILS1812-223K. The inductor works on the principle of mutual induction. All inductors, along with resistors and capacitors, form the backbone of any electrical circuit. An inductor\'s main job is to store the energy supplied to it from the source and release it when required.When the current through the coils of the inductor is switched on or off, the energy stored in the coils is also switched on or off. A change in the current creates a change in the magnetic field. This change in the field in turn creates an electromotive force across the inductor. The voice coil then induces a current in the opposite direction, thus providing an equal and opposite force that keeps the current steady. This phenomenon is known as mutual induction.Another important function of a fixed inductor is to limit current flow. By keeping a portion of the circuit\'s energy stored at all times, it essentially acts as a feedback mechanism to keep the current flowing in the same direction. This helps to prevent circuit overloads which could lead to burnout or damage to the overall system.Overall, MILS1812-223K has a high power rating and a low impedance. Due to its small size, it is ideal for portable military communication applications. In addition, it also provides current regulation which helps to prevent unnecessary overloads in the circuit. Finally, it works on the principle of mutual induction which allows it to store and release energy as required.

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