SH150T-4.50-19 Allicdata Electronics
Allicdata Part #:

SH150T-4.50-19-ND

Manufacturer Part#:

SH150T-4.50-19

Price: $ 3.91
Product Category:

Inductors, Coils, Chokes

Manufacturer: Amgis, LLC
Short Description: FIXED IND 19UH 4.5A 20 MOHM TH
More Detail: 19µH Unshielded Toroidal Inductor 4.5A 20 mOhm Rad...
DataSheet: SH150T-4.50-19 datasheetSH150T-4.50-19 Datasheet/PDF
Quantity: 1000
200 +: $ 3.51490
Stock 1000Can Ship Immediately
$ 3.91
Specifications
Series: SH150
Packaging: Tray 
Part Status: Active
Type: Toroidal
Material - Core: Iron Powder
Inductance: 19µH
Tolerance: ±20%
Current Rating: 4.5A
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 20 mOhm
Q @ Freq: --
Frequency - Self Resonant: --
Ratings: --
Operating Temperature: -40°C ~ 125°C
Inductance Frequency - Test: 10kHz
Mounting Type: Through Hole
Package / Case: Radial
Supplier Device Package: --
Size / Dimension: 0.957" L x 0.925" W (24.30mm x 23.50mm)
Height - Seated (Max): 0.386" (9.80mm)
Description

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Fixed inductors are components that play an important role in electromagnetic circuits, and the SH150T-4.50-19 is a common model among them. These inductors are commonly used in various electrical applications where current and voltage remain relatively constant over time. Fixed inductors are typically used to block harmonic frequency signals, control DC filter circuits, and maintain electrical balance in power systems.

The SH150T-4.50-19 is a general-purpose, open-style, fixed-inductance transformer that is designed to help users achieve their desired results in applications like high-frequency switching power supplies, rectifier-bridge circuits, and low-voltage direct current (DC) control systems. It consists of a coil with a ferrite core, as well as two transformers and a bridge rectifier. Its layout includes four sets of three adjacent inductance elements which are series-connected and symmetrical. All the elements are sealed with an insulating material to ensure the maximum possible thermal performance.

To understand how this device works, let\'s first explore what is known as the inductance principle. Basically, inductance is the amount of electrical current produced by the potential difference between a conductor and its surrounding magnetic field. In other words, the magnitude of inductance is dependent on the number of turns of the coil and its area, as well as the configuration of the core material. Low inductance values indicate a fast current change, whereas high inductance values indicate slower currents. As the current changes, the associated magnetic field also changes, inducing an electromotive force, or EMF, in the conductor.

The SH150T-4.50-19 applies this principle by using symmetrical series-connection of three inductance elements. Each single element consists of a coil-spout and a ferrite core. The combination of these elements and the bridge rectifier then produces a unique output. In the case of the SH150T-4.50-19, the output voltage and current remain relatively constant over time, making it an ideal solution for providing fixed power connections.

The main benefit of using this type of inductor is its thermal performance. Due to the three adjacent inductance elements and bridge rectifier, the SH150T-4.50-19 is able to operate at much higher energies than most other fixed inductors. This is particularly beneficial in applications where high and low temperatures can occur. It can also withstand a large temperature range, making it a reliable choice for many applications.

To sum up, the SH150T-4.50-19 is a common, open-style, fixed-inductance transformer. It uses the inductance principle and consistent current output to block harmonic frequency signals, control DC filter circuits, and maintain electrical balance in power systems. It’s also extremely energy efficient and able to withstand extreme temperatures. These features make the SH150T-4.50-19 a prime choice for a variety of different applications.

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

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