LK21251R2M-T Allicdata Electronics
Allicdata Part #:

LK21251R2M-T-ND

Manufacturer Part#:

LK21251R2M-T

Price: $ 0.04
Product Category:

Inductors, Coils, Chokes

Manufacturer: Taiyo Yuden
Short Description: FIXED IND 1.2UH 80MA 350 MOHM
More Detail: 1.2µH Unshielded Multilayer Inductor 80mA 350 mOhm...
DataSheet: LK21251R2M-T datasheetLK21251R2M-T Datasheet/PDF
Quantity: 1000
4000 +: $ 0.03856
Stock 1000Can Ship Immediately
$ 0.04
Specifications
Series: LK
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Multilayer
Material - Core: --
Inductance: 1.2µH
Tolerance: ±20%
Current Rating: 80mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 350 mOhm Max
Q @ Freq: 45 @ 10MHz
Frequency - Self Resonant: 65MHz
Ratings: --
Operating Temperature: -40°C ~ 85°C
Inductance Frequency - Test: 10MHz
Mounting Type: Surface Mount
Package / Case: 0805 (2012 Metric)
Supplier Device Package: 0805 (2012 Metric)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max): 0.041" (1.05mm)
Description

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Inductors, commonly known as chokes, are parts that store or restrict the flow of energy in electrical circuits. There are many types of inductors, including fixed inductors. The LK21251R2M-T is a type of fixed inductor.

Fixed inductors are inductors with fixed inductance that are used to reduce voltage in the form of electromagnetic fields. This is often used to filter power and provide a buffer for voltage changes. The LK21251R2M-T is a type of fixed inductor used widely in electronics due to its good electrical performance, high precision, and wide range of temperature resistance.

The LK21251R2M-T fixed inductor consists of a roll of magnetically permeable adhesive coated with a protective coating. This rolled material is wound around a spool-like core, which is the inducting element. The inductance of this element is determined by the number of turns of the winding. This type of inductor is ideal for applications that require pick-up and electronic buzzer and sound unit applications.

The LK21251R2M-T fixed inductor works through the production and storing of an induced current when voltage is applied across its terminals. When the voltage is removed, the current will dissipate, leaving the inductor with the energy that it had previously stored. This induced current prevents rapid changes in the voltage, and helps to provide a steady power supply. This makes it ideal for applications that require high levels of precision in the voltage and current delivered.

The LK21251R2M-T fixed inductor has a wide range of applications, such as high-end consumer electronics, industrial electronics, and automobile electronics. For example, it is often found in car stereos, amplifiers, and even in electric motors and electric vehicles. It is also used in power supplies, such as cell phone chargers and laptop chargers. Other applications include LED drivers, HVAC controllers, and even solar panels.

The LK21251R2M-T fixed inductor has a good resistance to temperature, vibration, and humidity. It also provides excellent electrical resistivity and self-resonance characteristics. As such, it is perfect for applications where power stability and reliability are required. Moreover, it is able to operate at high frequencies, making it ideal for high-speed switching applications.

Overall, the LK21251R2M-T fixed inductor is a widely used component in a variety of electronics. It provides excellent electrical performance, high precision, and wide range of temperature resistance, making it perfect for applications that require power stability and reliability. Its wide range of applications makes it an ideal choice for many consumer electronics, industrial electronics, and automobile electronics.

The specific data is subject to PDF, and the above content is for reference

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