7440430018 Allicdata Electronics
Allicdata Part #:

732-1094-2-ND

Manufacturer Part#:

7440430018

Price: $ 0.75
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 1.8UH 2.7A 25 MOHM SMD
More Detail: 1.8µH Shielded Wirewound Inductor 2.7A 25 mOhm Max...
DataSheet: 7440430018 datasheet7440430018 Datasheet/PDF
Quantity: 1000
500 +: $ 0.67788
Stock 1000Can Ship Immediately
$ 0.75
Specifications
DC Resistance (DCR): 25 mOhm Max
Height - Seated (Max): 0.118" (3.00mm)
Size / Dimension: 0.189" L x 0.189" W (4.80mm x 4.80mm)
Supplier Device Package: --
Package / Case: 1919 (4848 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 120MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 2.45A
Current Rating: 2.7A
Tolerance: ±30%
Inductance: 1.8µH
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 are a type of component used for controlling electric signals and power sources. The 7440430018 is one model of a fixed inductor component. Although this device is used in a variety of applications, its unique characteristics provide an ideal solution for certain situations.

A fixed inductor is built using a combination of solid electronics and an electromagnet. The coil of the electromagnet is surrounded by a ferrite core, which helps the inductor resist sudden changes in current. The core also provides a magnetic field that strengthens the fixed inductor’s magnetic field. This combination of characteristics makes the 7440430018 especially suitable for applications, which require stable power sources.

Primary applications for the 7440430018 include power supply devices like radios, medical equipment, and computers. The device can also be used in DC to DC converters, as it can provide a more reliable and efficient connection for components that need DC current. The fixed inductor’s low heat generation helps reduce the overall power consumption of these applications, making them more efficient and cost-effective.

The device also works in a variety of other applications, such as audio frequencies, electronic signal conditioning units, cellular phones, and automotive electronics. The 7440430018 can provide additional protection to audio frequencies, as its inductance helps prevent RF interference from coming in or out of audio systems. The device’s low heat generation makes it an ideal choice for audio systems, as it prevents the system from overheating.

The working principle of a fixed inductor is similar to that of a transformer. When current is applied to the device, the magnetic field inside the core creates an attractive force between the core’s field and the external field. This force causes the inductor to store an electrical charge. When the current is turned off, the stored charge is released, producing a voltage. This voltage is typically used to power up a device, such as a radio or computer.

The fixed inductor works in unison with other components to regulate the voltage produced by a device. This control is important in applications like radios, as the correct voltage produced by the device will ensure that the radio remains operational and all components of the radio stay in tune. It also helps to minimize power consumption, as the secondary voltage can be converted to a usable current to power a radio or amplifier.

The 7440430018 fixed inductor is an excellent choice for a variety of applications. Its combination of a ferrite core and electromagnet makes it ideal for stabilizing power sources, as its low heat generation helps conserve power. Additionally, this device’s ability to regulate voltage makes it invaluable in applications like radios and audio systems. As such, this fixed inductor is an invaluable addition to any application looking for reliable power sources and efficient voltage control.

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

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