1331R-392K Allicdata Electronics
Allicdata Part #:

1331R-392K-ND

Manufacturer Part#:

1331R-392K

Price: $ 1.34
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.9UH 173MA 1.5 OHM
More Detail: 3.9µH Shielded Inductor 173mA 1.5 Ohm Max 2-SMD
DataSheet: 1331R-392K datasheet1331R-392K Datasheet/PDF
Quantity: 1000
500 +: $ 1.21867
Stock 1000Can Ship Immediately
$ 1.34
Specifications
DC Resistance (DCR): 1.5 Ohm Max
Height - Seated (Max): 0.145" (3.68mm)
Size / Dimension: 0.313" L x 0.115" W (7.95mm x 2.92mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 75MHz
Q @ Freq: 50 @ 7.9MHz
Series: 1331R
Shielding: Shielded
Current - Saturation: 173mA
Current Rating: 173mA
Tolerance: ±10%
Inductance: 3.9µH
Material - Core: Iron
Type: --
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 among the most versatile components in electrical systems. They are commonly used in various applications such as power supplies, telecommunications and audio systems. The 1331R-392K is a fixed inductor which is most commonly used in power supplies. It is an efficient option that comes with wide application fields and strong technical performance.

The 1331R-392K is composed of two types: the ‘R’ type and the ‘K’ type. The ‘R’ type is composed of a ferrite core and copper wires. It has an inductance value of 0.1mH to 1mH, and is mainly used for suppressing high-frequency noise. The ‘K’ type is composed of an iron core and copper wires. It has an inductance value of 0.4mH to 8mH, and is mainly used for power and audio frequency filtering.

The 1331R-392K is widely used for applications like switch-mode power supplies, voltage amplifiers, radio frequency, and other oscillation circuits. Its working principle is described as follows. The passage of electric current through a coil of wire creates an inductive reaction which directs the flux of electric current. When alternating current is applied to the inductor, the flux is constantly changing and thus generates an EMF in opposition to the applied current. This phenomenon is known as the counter EMF which cancels out the EMF generated by the AC current. As a result, the inductor is able to regulate the current flow of the circuit.

The 1331R-392K also offers incredible mechanical strength which is vital for its extended longevity. It is composed of high-quality ferrite core and copper wires. The copper wires are processed and treated to withstand high temperature and heavy loading. Furthermore, they are capable of providing a reliable connection which ensures that the flow of electric current is uninterrupted. The ferrite core is also capable of handling high temperatures and heavy loading. It is made of quality material to ensure its strength and durability.

In conclusion, the 1331R-392K is a highly versatile and efficient inductor with wide application fields and strong technical performance. It is ideal for applications such as switch-mode power supplies, voltage amplifiers, radio frequency, and other oscillation circuits. It offers incredible mechanical strength which is essential in ensuring its longevity, and it is composed of high-quality ferrite core and copper wires. Therefore, the 1331R-392K is the perfect selection for a wide range of electrical systems.

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

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