2102-H-RC Allicdata Electronics
Allicdata Part #:

2102-H-RC-ND

Manufacturer Part#:

2102-H-RC

Price: $ 1.18
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 12UH 10.3A 7 MOHM TH
More Detail: 12µH Unshielded Toroidal Inductor 10.3A 7 mOhm Max...
DataSheet: 2102-H-RC datasheet2102-H-RC Datasheet/PDF
Quantity: 1000
100 +: $ 1.07459
Stock 1000Can Ship Immediately
$ 1.18
Specifications
DC Resistance (DCR): 7 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.860" Dia x 0.450" W (21.84mm x 11.43mm)
Supplier Device Package: --
Package / Case: Radial, Horizontal (Open)
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: 2100
Shielding: Unshielded
Current - Saturation: --
Current Rating: 10.3A
Tolerance: ±15%
Inductance: 12µH
Material - Core: --
Type: Toroidal
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors, such as 2102-H-RCs, are used in applications that require a stable inductance value, regardless of the frequency of the current being passed through them. The working principle of a 2102-H-RC is based on the application of Faraday\'s Law of Induction, which states that a changing magnetic field produces an electric current. The construction of a 2102-H-RC consists of a metal core, which is wound with a number of turns of wire. The wire used is typically a thin metal strip, but other configurations are possible.

The core of the 2102-H-RC consists of two concentric cylinders of hollow, ferromagnetic material. The inner core cylinder must be smaller in diameter than the outer cylinder, so that the inner cylinder forms a hole in the middle of the entire device. This hole is used to provide access for the wire that is wrapped around the core. The total number of turns of wire used in the winding of the core is typically five hundred or more. A protective coating is applied to the outside of the finished device to protect the wire from degradation.

When current passes through the wire in the 2102-H-RC, it creates a changing magnetic field. This changing magnetic field induces a voltage in the wire. By Faraday\'s Law, this voltage is proportional to the rate of change of the magnetic field. Therefore, the inductance of the 2102-H-RC is proportional to the number of turns in the core, the current passing through the wire, and the rate of change of the magnetic field.

The 2102-H-RC is an ideal choice for applications where the inductance must remain constant over a wide range of frequencies. This type of inductor is typically used in power supplies, amplifiers, and other electronic circuits where stability and accuracy are essential. The 2102-H-RC is also ideal for situations in which there may be a need to filter out disturbances or interference from a given signal.

The 2102-H-RC is a convenient device to use when designing an electronic circuit because it is relatively small and easy to accommodate in a number of applications. Furthermore, its construction provides good insulation and protection from interference and noise. The device is also relatively inexpensive and is widely available from a variety of sources.

In summary, the 2102-H-RC is a small and reliable device that is used to provide a stable inductance value for a wide range of frequencies. Its construction provides excellent insulation and protection from noise and interference, while its small size and low cost make it an ideal choice for many electronic applications.

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

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