LAN02KR120J

DC Resistance (DCR):	1 Ohm 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:	2.52MHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	22MHz
Q @ Freq:	40 @ 2.52MHz
Series:	LA, N Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	280mA
Tolerance:	±5%
Inductance:	12µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Bulk

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Fixed Inductors: LAN02KR120J Application Field and Working Principle

Fixed inductors are electrical components comprising a coil winded around a ferromagnetic core. Fixed inductors have many practical applications and are especially useful in electrical circuits for producing a predetermined inductance. The LAN02KR120J is a type of fixed inductor that has a wide range of usages. It is composed of a ceramic core with copper terminals, and is typically used as a power inductor.The main application fields of the LAN02KR120J are in consumer electronics, power supplies, electrical and electronic networks and communications machines. It is used for inductive loads such as refrigerators and air conditioners, and also in battery charging and discharging systems and voltage regulators for power generators. In automotive applications, it is used in pumps, ignition systems and onboard electric circuits.The working principle of the LAN02KR120J is based on the law of induction. When a current flows through a wire, a magnetic field is generated around the wire. If this wire is wound around a ferromagnetic material, the magnetic field is greatly increased. The magnetic energy created can be stored in the inductor or discharged over a period of time. This process is known as induction.The LAN02KR120J comprises of a ceramic core with two copper terminals. When a current is passed through the copper terminals, the ceramic core amplifies the magnetic flux, creating a high inductance in the circuit. This allows for efficient voltage regulation and filtering of electric signals.The LAN02KR120J has several advantages such as lowcost manufacturing, a low core loss and high efficiency. It also has a high saturation point and a high stability over temperature changes. Its low inductance value reduces power losses and increased efficiency.The LAN02KR120J is a useful component for applications where a high inductance value is needed, such as those in AC power supplies. It is especially useful when a small size, low cost, and high efficiency are desirable. Its high saturation point, stability over temperature and low inductance make it ideal for use in consumer electronics, electronic appliances, and power supplies.

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