LB3218T680M Allicdata Electronics
Allicdata Part #:

LB3218T680M-ND

Manufacturer Part#:

LB3218T680M

Price: $ 0.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: Taiyo Yuden
Short Description: FIXED IND 68UH 145MA 1.49 OHM
More Detail: 68µH Unshielded Wirewound Inductor 145mA 1.49 Ohm ...
DataSheet: LB3218T680M datasheetLB3218T680M Datasheet/PDF
Quantity: 1000
2000 +: $ 0.04101
Stock 1000Can Ship Immediately
$ 0.05
Specifications
DC Resistance (DCR): 1.49 Ohm
Height - Seated (Max): 0.079" (2.00mm)
Size / Dimension: 0.126" L x 0.071" W (3.20mm x 1.80mm)
Supplier Device Package: 1207 (3218 Metric)
Package / Case: 1207 (3218 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.52MHz
Operating Temperature: -40°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 11MHz
Q @ Freq: --
Series: LB
Shielding: Unshielded
Current - Saturation: --
Current Rating: 145mA
Tolerance: ±20%
Inductance: 68µH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components consisting of a coil of wire that possesses a conserved magnetic field. This conserved field induces a voltage across the inductor in response to some external electrical force, such as current or voltage along a conductor. The LB3218T680M is one type of fixed inductor, and it holds some unique capabilities and characteristics. This article will discuss the application field of the LB3218T680M inductor, and provide an overview of its working principle.

The most common application for the LB3218T680M fixed inductor is as part of a power supply or voltage regulator circuit. This inductor is rated for a maximum current of 680 milliamps and a maximum voltage of 10 volts. Its inductance value is 1.32 micro Henry, giving it a low DC resistance but a higher AC resistance. This makes it an ideal choice for many power supply and voltage regulator circuits that require both high current and high voltage, but also need the AC resistance provided by the inductance.

An important consideration in using the LB3218T680M in a power supply or voltage regulator circuit is its operating temperature range. The maximum allowable operating temperature for the LB3218T680M is +85°C, and the minimum allowable operating temperature is -55°C. This range allows it to be used in many different power supply and voltage regulator circuits, and in a wide variety of environmental conditions.

The working principle of the LB3218T680M fixed inductor is based on the principle of conservation of energy. This principle dictates that energy cannot be created or destroyed, only transformed. In the case of the LB3218T680M, the inductor is able to transform electric energy into a magnetic field and vice versa. When a current is applied to the inductor, a magnetic field is created around it. This field induces a voltage across the inductor which can then be used to power a circuit. When the current is removed from the inductor, the magnetic field dissipates and the voltage is also removed.

The LB3218T680M is a popular fixed inductor because of its high current and voltage rating, as well as its wide operating temperature range. It is ideal for power supply and voltage regulator circuits, and is able to maintain its performance in extreme temperature environments. The LB3218T680M is also unique in its ability to transform electric energy into magnetic energy, making it an incredibly useful component for many types of electronic devices.

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

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