22R685MC Inductors, Coils, Chokes

DC Resistance (DCR):	22 Ohm Max
Height - Seated (Max):	0.311" (7.90mm)
Size / Dimension:	0.307" L x 0.276" W (7.80mm x 7.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2200RM
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	77mA
Tolerance:	±10%
Inductance:	6.8mH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are components used in electronics for the purpose of storing energy in the form of an electromagnetic field. In contrast to capacitors, inductors are used to resist the flow of current while still allowing electrical current to pass. The concept of inductance was developed in the 19th century in the field of electrical engineering.The 22R685MC is a fixed inductor, which means that its inductance value is predetermined and is not adjustable. This device is commonly used in power circuits as an energy storage component, or “filter,” that is used to regulate the current flow. The 22R685MC is ideal for high current applications and is suitable for use in a wide range of temperatures. The device is optimized for use in power supply applications, as well as motor drives, electro-mechanical devices, RF and audio-frequency amplifiers, and low to high frequency communication circuits.The 22R685MC operates on the principle of self-induction. This means that when an electric current flows through an inductor, it generates a magnetic field which causes an electric field to form around the inductor, thereby inducing an opposing current in the same circuit. This opposing current has the effect of “fighting” against the original current, and thus serves to reduce it. This phenomenon is known as inductive reactance, which is a measure of opposition to an alternating current due to the presence of an inductor. It can be used to regulate the current in a circuit, as in the case of the 22R685MC.The 22R685MC is made up of several components, most notably an insulated ferrite core and two copper-windings. The ferrite core is an electromagnetic material, composed of iron, nickel and zinc, which is used to increase the inductance of the device. The two copper windings act to increase the inductance further still, and also provide the device with a degree of protection from electromagnetic interference (EMI).The 22R685MC is designed to operate in a wide range of temperatures, typically between -40°C and 125°C. This makes it ideal for use in industrial and automotive applications, where temperature range can vary greatly. The device also has a high current rating of up to 20A and a maximum voltage rating of 600V.In conclusion, the 22R685MC is a fixed inductor that is designed for high current applications. It operates on the principle of self-induction, whereby a current flowing through the device induces an opposing current which serves to regulate the original current. The device is composed of an insulated ferrite core and two copper windings, and is capable of operating in a wide range of temperatures. The 22R685MC is ideal for use in power supply applications, as well as motor drives, electro-mechanical devices, RF and audio-frequency amplifiers, and low to high frequency communication circuits.

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Part Number	Manufacturer	Price	Quantity	Description