78438323047 Allicdata Electronics
Allicdata Part #:

732-6916-2-ND

Manufacturer Part#:

78438323047

Price: $ 0.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.7UH 940MA 388 MOHM
More Detail: 4.7µH Shielded Molded Inductor 940mA 388 mOhm Max ...
DataSheet: 78438323047 datasheet78438323047 Datasheet/PDF
Quantity: 9000
3000 +: $ 0.77616
Stock 9000Can Ship Immediately
$ 0.85
Specifications
DC Resistance (DCR): 388 mOhm Max
Height - Seated (Max): 0.039" (1.00mm)
Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package: 2510
Package / Case: 1008 (2520 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: AEC-Q200
Frequency - Self Resonant: 35MHz
Q @ Freq: --
Series: WE-MAIA
Shielding: Shielded
Current - Saturation: 1.75A
Current Rating: 940mA
Tolerance: ±30%
Inductance: 4.7µH
Material - Core: Iron Alloy
Type: Molded
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 electrical components that can resist a change in an electric current running through them. This resistance is called inductance, and inductors are commonly used in electrical circuits as components of power sources, amplifiers and other electronics. The 78438323047 fixed inductor is a specific type of inductor that is designed to be reliable and stable in a variety of conditions. In this article, we\'ll look at its application field and working principles.

Application Field of 78438323047 Fixed Inductors

This type of fixed inductor is used in the application fields of AC power supplies, power converters, motor control, audio amplifiers, and other radio frequency circuits. Specifically, it is used to reduce the losses in a frequency range of 10 kHz to 10 MHz.

The 78438323047 model is especially suitable for use in AC power supply and DC-DC converter circuits. It is also commonly used in products such as switches, relays, and computers for its excellent performance and durability. It can also be used to develop new transformer products with high efficiency, durability, and reliability.

Working Principle of 78438323047 Fixed Inductors

The working principle of 78438323047 fixed inductors is quite simple. When electric current flows through the inductor, it creates a magnetic field around it. This magnetic field is then used to induce an electric voltage across the inductor, which results in a resistance to the current flow, commonly known as inductance. This inductance can be used in a variety of applications to regulate the electric current in the circuit.

The 78438323047 fixed inductor uses a hysteresis core material with good permeability and high saturation flux density. This material helps to stabilize the inductance and reduce the influence of temperature changes over time. This material also improves product stability, allowing the inductor to work for a long time without losing its performance.

The 78438323047 fixed inductor comes with a coating to protect the core material and improve its flux density. This coating also helps to reduce the effects of oxidation and corrosion so that it can be used for a longer period of time.

Conclusion

The 78438323047 fixed inductor is a specific type of inductor that is designed to be reliable and stable in a variety of conditions. It is used in the application fields of AC power supplies, power converters, motor control, audio amplifiers, and other radio frequency circuits. Its working principle is quite simple, it creates a magnetic field around it that is used to induce an electric voltage across the inductor, resulting in a resistance to the current flow, commonly known as inductance. Its hysteresis core material and protective coating helps to stabilize the inductance and improve its flux density, ensuring that it works well and lasts for a long time.

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

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