ELJ-RF18NJF Allicdata Electronics

ELJ-RF18NJF Inductors, Coils, Chokes

Allicdata Part #:

PCD1279TR-ND

Manufacturer Part#:

ELJ-RF18NJF

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Panasonic Electronic Components
Short Description: FIXED IND 18NH 240MA 700 MOHM
More Detail: 18nH Unshielded Multilayer Inductor 240mA 700 mOhm...
DataSheet: ELJ-RF18NJF datasheetELJ-RF18NJF Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 700 mOhm Max
Height - Seated (Max): 0.022" (0.55mm)
Size / Dimension: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package: 0402 (1005 Metric)
Package / Case: 0402 (1005 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100MHz
Operating Temperature: -20°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 2.2GHz
Q @ Freq: 8 @ 100MHz
Series: RF
Shielding: Unshielded
Current - Saturation: --
Current Rating: 240mA
Tolerance: ±5%
Inductance: 18nH
Material - Core: Non-Magnetic
Type: Multilayer
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors, also known as coils, choppers, or pickler, are passive electrical components used to store energy in the form of a magnetic field. A fixed inductor is a type of inductor that, as the name implies, has a fixed inductance value, meaning that it has a set amount of inductance for a given type of inductor. The ELJ-RF18NJF is a type of fixed inductor that is often used in various electronic applications. In this article, we will look at the application field and working principles of the ELJ-RF18NJF.

ELJ-RF18NJF Application Field

The ELJ-RF18NJF fixed inductor is a small, surface-mount component used in a variety of electronic applications. These applications include high-frequency radio circuits, DC-DC converters, switching circuits, and any circuits that require high efficiency. Due to its low resistance and high inductance, it is often used in high frequency RF circuits. The ELJ-RF18NJF is also commonly used in power supply circuits, such as power supplies for desktop computers, laptop computers, and peripherals.

ELJ-RF18NJF Working Principle

The ELJ-RF18NJF is a fixed inductor that operates on the principle of inductance. Inductance is the ability of an electrical circuit to store electrical energy in the form of a magnetic field. When a current is passed through the inductor, the magnetic field in the inductor core increases. This increase in magnetic field increases the inductance of the inductor. The amount of inductance depends on the type of inductor core, the number of turns in the inductor, and the amount of current flowing through the inductor.

In the case of the ELJ-RF18NJF, it has a fixed inductance, meaning that the amount of induced current it can store in a magnetic field is predetermined. The inductor core is made of a ferrite material, which is magnetically active and has the ability to store inductive energy. The coils themselves are wound around the core and are designed to provide a high-quality inductance at frequencies from 10MHz up to 3GHz. The combination of the high-quality inductance and the special ferrite core makes the ELJ-RF18NJF an ideal choice for high-frequency circuits.

Conclusion

The ELJ-RF18NJF is a type of fixed inductor that is commonly used in a variety of high-frequency applications. Its core is made of a ferrite material, which allows it to store a predetermined amount of energy in the form of a magnetic field. The coils themselves are wound around the core and are designed to provide a high-quality inductance at frequencies from 10MHz up to 3GHz. With its high efficiency and low resistance, the ELJ-RF18NJF is an ideal choice for a variety of devices and circuits.

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

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