1840R-14K Allicdata Electronics
Allicdata Part #:

1840R-14K-ND

Manufacturer Part#:

1840R-14K

Price: $ 0.67
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.2UH 555MA 900 MOHM
More Detail: 2.2µH Unshielded Molded Inductor 555mA 900 mOhm Ma...
DataSheet: 1840R-14K datasheet1840R-14K Datasheet/PDF
Quantity: 1000
2500 +: $ 0.59819
Stock 1000Can Ship Immediately
$ 0.67
Specifications
DC Resistance (DCR): 900 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 140MHz
Q @ Freq: 35 @ 7.9MHz
Series: 1840R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 555mA
Tolerance: ±10%
Inductance: 2.2µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are used to store energy in the form of an electromagnetic field. They consist of a coil of wire wound around a core material. The core material can be made of magnetic materials such as iron, ferrite or powdered iron, or non-magnetic materials such as air or plastic.

The 1840R-14K is a type of fixed inductor that is designed for use in very high-frequency circuits. It is typically used in the range of up to 400MHz and is suitable for high-performance mixers, local oscillators, and RF amplifiers.

The 1840R-14K consists of a round ferrite core with a tapped winding. The tapped winding provides a wide range of inductance values, which can be adjusted by changing the tap position. The core material is made of an advanced ferrite material that provides high Q-factor and excellent linearity. The inductor is designed to operate between -55ºC and +150ºC.

The working principle of the 1840R-14K is based on Faraday\'s law of induction. When an alternating current passes through the coil, it creates a changing magnetic field. This changing magnetic field induces voltage in the coil, which can be used to store the electrical energy in the form of a magnetic field.

The 1840R-14K is a high-performance inductor that is widely used in RF circuits. It has a wide range of inductance values, high Q-factor, excellent linearity, and can operate in a wide temperature range of -55ºC to +150ºC. It is typically used in high-frequency circuits such as mixers, local oscillators, and RF amplifiers.

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

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