1812R-823H

DC Resistance (DCR):	7 Ohm Max
Height - Seated (Max):	0.190" (4.83mm)
Size / Dimension:	0.126" L x 0.126" W (3.20mm x 3.20mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	8MHz
Q @ Freq:	50 @ 2.5MHz
Series:	1812R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	169mA
Tolerance:	±3%
Inductance:	82µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are electrical components used to store and control the flow of energy within a specific circuit. The purpose of inductors is to act as a blocking device that alternately supplies and reduces voltage or current in an alternating current (AC) circuit. These components are also known as inductors, which are used to counteract the AC current and provide a feedback loop system for electricity flow.The 1812R-823H fixed inductor is a small package component used for a variety of electronic applications. The package consists of a ferrite core, which creates a magnetic field when current is applied, and an electrical coil wrapped around it. This field controls and stores energy, allowing the inductor to act as a high current sensing device.The 1812R-823H is designed to provide a low resistance path for the flow of electrical current. This characteristic makes it ideal for applications such as the protection of circuits and the regulation of voltage or current. The inductor also acts as a buffer against voltage or current spikes, which can occur when switching the power on and off.The 1812R-823H can also be used as an antenna for a radio. This is done by wrapping the inductor around a metal plate or cylindrical object and connecting it to a wire or cable. The inductor can act as an antenna signal generator, which can be used to receive and transmit radio signals.In general, the 1812R-823H fixed inductor has an operating range of 1 kHz to 100 kHz. This allows the inductor to control the voltage or current in different circuits, depending on the application. For example, the inductor can be used to regulate the current in a cell phone charger or a DC-DC converter.The fixed inductors can also be used to filter out unwanted signals from a circuit in order to increase its efficiency. This is done by adjusting the number of windings of the inductor as well as adjusting the frequency of the current that is passed through it. This type of inductor can help reduce noise levels and prevent interference from other devices.The 1812R-823H is also ideal for applications that require high-temperature operation. The material used in its construction is highly insulated and its operating temperature range is between -55°C and 125°C. This means the inductor can handle high temperatures without damage or degradation.In summary, the 1812R-823H is a versatile and reliable component that can be used for a range of applications. Its high-temperature operation and filtering capabilities make it an excellent choice for a wide variety of electronic devices. Whether used for protection, regulation, signal generation or filtering, the 1812R-823H fixed inductor is sure to meet all of your needs.

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