7440690180 Allicdata Electronics
Allicdata Part #:

732-1897-2-ND

Manufacturer Part#:

7440690180

Price: $ 0.82
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 18UH 1.1A 250 MOHM SMD
More Detail: 18µH Shielded Wirewound Inductor 1.1A 250 mOhm Max...
DataSheet: 7440690180 datasheet7440690180 Datasheet/PDF
Quantity: 1000
550 +: $ 0.74277
Stock 1000Can Ship Immediately
$ 0.82
Specifications
DC Resistance (DCR): 250 mOhm Max
Height - Seated (Max): 0.059" (1.50mm)
Size / Dimension: 0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 7MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 1.05A
Current Rating: 1.1A
Tolerance: ±20%
Inductance: 18µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors, or non-adjustable Inductors, are an essential component in many electronic devices, controlling the current flow in and out of these devices. 7440690180 is one such particular type of fixed inductor, with countless applications and a few possible working principles that can be associated with them.

Application Field of 7440690180

Fixed Inductors are classified as passive components due to not having any internal energy source and simply transferring their stored electric energy to its circuit, much like a resistor. 7440690180 possesses a slew of applications, notably within communication circuits, capacitor banks and filters. One of its main uses is within telecom networks, as the current inductor can often be used to shape the waveform of signals as they are processed through phones, routers and computers.

Additionally, fixed inductors are commonly used within the design and manufacturing of various electrical and electronics-based products, such as television sets, radios, personal computers, and audio systems. Here inductors are employed to reduce high frequency noise, stabilise the output voltage or absorb overvoltages in order to prevent damaging any other components in the device. They can also be used within inductive charging systems for recharging, such as those used in some modern cars.

Working Principles of 7440690180

In terms of the working principle, inductors rely on magnetic fields to control the flow of electricity into and out of the device. This is done by a coil of wire, which when activated by a voltage will create a magnetic field, one which will oppose the flow of the current. The resistance of this Magnetically induced field is determined by the geometry of the coil, such as the number of turns in the coil, how many times the coil is wrapped around, and the overall size of the coil.

For 7440690180, it has a particular design which reduces losses in both the AC and DC ranges. This is made possible through a polymeric tape wrap in addition to a high permeability ferrite core, making it an ideal choice for a variety of applications. It is also specified by a high peak current capacity making them well suited for monitoring and control systems.

In conclusion, 7440690180 is a highly versatile inductor, capable of being deployed in numerous applications, from communication circuitry, to audio systems, to radio and television sets, and even to inductive charging equipment. It works by forming a magnetic field around a coil of wire, with its resistance determined by its coil geometry. With its high peak current capacity and polymeric tape wrap, it is ideal for today’s modern electronics.

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

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