Allicdata Part #: | SCRH127-390-ND |
Manufacturer Part#: |
SCRH127-390 |
Price: | $ 0.34 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 39UH 2.91A 72.9 MOHM |
More Detail: | 39µH Shielded Inductor 2.91A 72.9 mOhm Max Nonsta... |
DataSheet: | SCRH127-390 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.30135 |
Series: | SCRH127 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | -- |
Material - Core: | -- |
Inductance: | 39µH |
Tolerance: | ±20% |
Current Rating: | 2.91A |
Current - Saturation: | 2.75A |
Shielding: | Shielded |
DC Resistance (DCR): | 72.9 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 1kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
Height - Seated (Max): | 0.315" (8.00mm) |
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Fixed inductors are frequently used electrical component found in electronic devices such as computers, TVs, radios, and other household electronics. The SCRH127-390 is a fixed inductor, which is a type of electrical component used to store energy in the form of a magnetic field. It is designed to tolerate high current and voltage, and is typically used in applications such as DC/DC converters, charger systems, and DC/AC inverters.
The SCRH127-390 is a three-pole inductor with an inductance of 390µH. It\'s designed for continuous currents up to 15A and has a maximum operating frequency (or “switching speed”) of 1MHz. This high-performance inductor has excellent temperature stability, low core losses, and very low magnetic flux leakage.
This type of inductor is a unique variation of the standard "bobbin-style" magnetic core inductor, which uses an air core to store energy. The SCRH127-390 uses a special patented magnetic material to achieve excellent thermal stability and magnetic field strength. This material is also referred to as "Armageddon Material". Its superior performance makes the SCRH127-390 suitable for high-efficiency applications which require high magnetic field strength and power.
The core material and construction of the SCRH127-390 provide excellent temperature stability at high temperatures, making the inductor well-suited for applications within DC/DC converters, inverters, and lighting systems. The inductor also has an operating temperature range of -40°C to +105°C, allowing for a wide range of applications in different environmental conditions.
The working principle of SCRH127-390 is based on Faraday\'s Law of Induction. When a current flows through the inductor, it creates an electromagnetic field which induces an opposing current in the inductor. The resulting voltage opposes the current and opposes its flow, creating an impedance that slows down the rate of current change and thus, a limitation on the amount of current that can flow.
The SCRH127-390 has a wide variety of applications, such as DC/DC converters, inverters, and lighting systems. It is most commonly used in DC/DC converters to store energy as a magnetic field and to provide efficient power conversion. In addition, it is used in AC/DC inverters to generate an AC voltage from a DC power source and in lighting systems, the inductor is used to provide the necessary power to start up the lights. The SCRH127-390 is also used in wireless charging systems to store energy in the coils of the transmitter.
In conclusion, the SCRH127-390 is a high-performance, three-pole inductor with excellent temperature stability and low core losses. It is used in a wide range of applications thanks to its excellent magnetic field strength and power efficiency. The inductor works on the principle of Faraday’s Law of Induction, and its operating temperature range of -40°C to +105°C makes it suitable for a variety of applications. As a result, the SCRH127-390 is an important component in both commercial and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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