4922R-02K

DC Resistance (DCR):	18 mOhm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	4922R
Shielding:	Unshielded
Current - Saturation:	4.69A
Current Rating:	4.69A
Tolerance:	±10%
Inductance:	1.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

4922R-02K application field and working principle

The 4922R-02K is an inductor produced by CapXon. It is a fixed inductor, and works in the 0.15 to 25 μH range. It is suitable for AC and DC circuits as well as for power supply and high frequency circuits.The main characteristics of the 4922R-02K are its low profile, low power losses, and high inductance. It has a high electrical insulation, excellent heat dissipation, and high reliability over a wide temperature range.The construction of the 4922R-02K is based on an electric core and has a two-part construction. The core is made of an iron core and a ferrite core. The windings are of poly-extruded plastic-coated wire.The working principle of the 4922R-02K is based on the principle of electromagnetic induction. When a current flows through the inductor, it creates a magnetic field that induces a voltage in the coil. This voltage is then used to create a steady current in the inductor, which in turn creates a steady magnetic field and ultimately a steady current.Because the 4922R-02K uses a ferrite core and a plastic wire winding, it is able to produce higher inductances than the normal cores. This makes it ideal for high-frequency circuits where a high level of inductance is required.The advantage of the 4922R-02K is its low profile, low power losses, and high inductance. Unlike traditional inductors, the 4922R-02K is much easier to install and does not require a dedicated power supply. It is also designed to be highly reliable and provide excellent heat dissipation.The 4922R-02K is typically used in AC and DC power supplies, power inverters, and other high-frequency circuits where a high level of inductance is needed. The 4922R-02K is also suitable for use in small board applications, such as printed circuit boards, where space is limited.In conclusion, the 4922R-02K is a high-quality and reliable fixed inductor that is suitable for a range of applications. Its construction and working principle make it ideal for AC and DC power supplies as well as for power inverters and other high-frequency circuits. Its low profile and low power losses make it ideal for use in small board applications, such as printed circuit boards.

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