SCR74B-470 Allicdata Electronics
Allicdata Part #:

595-1403-2-ND

Manufacturer Part#:

SCR74B-470

Price: $ 0.33
Product Category:

Inductors, Coils, Chokes

Manufacturer: Signal Transformer
Short Description: FIXED IND 47UH 1.55A 270 MOHM
More Detail: 47µH Shielded Inductor 1.55A 270 mOhm Max Nonstan...
DataSheet: SCR74B-470 datasheetSCR74B-470 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.29590
Stock 1000Can Ship Immediately
$ 0.33
Specifications
DC Resistance (DCR): 270 mOhm Max
Height - Seated (Max): 0.197" (5.00mm)
Size / Dimension: 0.327" L x 0.295" W (8.30mm x 7.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.52kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SCR74B
Shielding: Shielded
Current - Saturation: 800mA
Current Rating: 1.55A
Tolerance: ±20%
Inductance: 47µH
Material - Core: --
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components that store energy in the form of a magnetic field when affected by a current. The SCR74B-470 is a type of fixed inductor that is widely used in a variety of applications, in particular, high-frequency circuits, where a uniform field is required to suppress harmonic frequencies. In this article, we will discuss the application field of the SCR74B-470 and its working principle.

When it comes to the application field of the SCR74B-470, this type of inductor is mainly used in anti-jamming and communication systems. This is due to its excellent high-frequency characteristics and the ability to suppress harmonic signals from the surrounding environment. It is also widely used in military and civilian electronic systems, such as those used in radio communication equipment, computer networks, and high-altitude guidance systems. Additionally, it can be used in adjustable frequency power supplies, which are highly reliable and operate at lower current levels.

When it comes to its working principle, the SCR74B-470 relies on Faraday\'s law of induction. This states that when a current is passed through a coil or wire, it will induce a magnetic field around the coil. This field can then be used to induce a current in another coil or wire. In the SCR74B-470, this effect is used to build a strong, uniform magnetic field in order to suppress harmful interference from external sources.

The SCR74B-470 also incorporates a special copper core, which provides additional stability to the inductor. This ensures that the device can withstand higher temperatures without breaking down. Additionally, it is designed to operate at a high frequency range, from 20kHz to 100MHz. This allows it to produce accurate inductance values, which are vital when it comes to communications systems.

In conclusion, the SCR74B-470 is a reliable fixed inductor with outstanding performance in high-frequency circuits. It is often used in anti-jamming and communication systems, as well as adjustable frequency power supplies. Its working principle is based on Faraday\'s law of induction, and it incorporates a copper core to provide additional stability. It is designed to operate in a frequency range from 20kHz to 100MHz, allowing it to produce precise inductance values.

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

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