LAN02KR1R2J

DC Resistance (DCR):	350 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.094" Dia x 0.142" L (2.40mm x 3.60mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	210MHz
Q @ Freq:	50 @ 7.96MHz
Series:	LA, N Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	480mA
Tolerance:	±5%
Inductance:	1.2µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Bulk

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Fixed inductors are essential components in circuit designs, as they can be used to store energy in energized circuits and also to filter out unwanted signals. One of the most popular fixed inductors used in circuit design is the LAN02KR1R2J. This device is a precision high-performance null-tunable single-ended learn inductor. It features low profile construction, wide dynamic range, high efficiency, and low maintenance. The LAN02KR1R2J is used in a variety of applications, including frequency synthesis, switching power supplies, telecommunications, instrumentation, and remote control systems. The inductor is designed to operate at high frequencies and provides excellent immunity to electrical noise. It also features a wide dynamic range and low power consumption. The device consists of a toroidal metal core and a flat rectangular coil. The core material is made from a combination of silver metal and polycrystalline oxide, while the needle-wound coil is made from copper wire. The working principle of the LAN02KR1R2J is based on the magnetic field produced by the current flowing through the coil. This produces a field that is applied to the permeable core material. This magnetic field is then neutralized by an opposing magnetic field produced by the core material. The LAN02KR1R2J is designed to operate at a constant frequency, allowing it to provide a consistent inductance for a given current. The feature allows for accurate inductance compensation and sharp filter attenuation curves. The LAN02KR1R2J is an ideal choice for use in precision applications requiring a high-performance learn inductor. The device has a wide dynamic range and low power consumption, and is suitable for applications operating at high frequencies. The inductor is highly stable, low-maintenance, and offers excellent immunity to electrical noise. Its sophisticated design ensures accurate inductance compensation and sharp filter attenuation curves, making it an ideal choice for professional circuit designs.

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