ELJ-RF1N2DFB Inductors, Coils, Chokes

DC Resistance (DCR):	60 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:	6GHz
Q @ Freq:	8 @ 100MHz
Series:	RF
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	400mA
Tolerance:	±0.3nH
Inductance:	1.2nH
Material - Core:	Non-Magnetic
Type:	Multilayer
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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 Fixed inductors refer to the type of electrical components that are applied in order to create a magnetic field with a set amount of inductance that remains constant over the entire operating range of current. There are several types of fixed inductors that one can choose from, though ELJ-RF1N2DFB is one type that is widely chosen due to its wide application field and working principle. ELJ-RF1N2DFB fixed inductors provide a very flat inductance in a variety of random wire inductors. These components are often used for high frequency inductors, such as RF coils, and ferrite-core choke inductors. The component is also capable of providing low-level input of current, making it suitable for a variety of power conditioning applications. The inductance range of this product is 0.16mH to 4.7mH, with very low DC resistance. The component also features a wide working temperature range, which is of between –55°C and 105°C. Another attractive feature of ELJ-RF1N2DFB is its wide application field. These components can be deployed in a broad range of electronic circuits, including ones for automotive, linear regulators, switching power supplies, dc-dc converters, switch mode power supplies, and many other applications. In each of these cases, the inductors are used for various power conditioning purposes, such as limiting current or providing energy storage capabilities. The working principle of ELJ-RF1N2DFB is simple but effective. These inductors are constructed using ferrite rods in a cylindrical enclosure, with a copper wire wrapped around it. The copper wire is insulated using a high temperature resistant varnish. This configuration creates an electromagnetic field when a current is passed through the wire, creating an electrical field with inductance. As the operating temperature rises, the ferrite rods begin to lose their inductance, which is why the working temperature range of this component is so low. In summary, ELJ-RF1N2DFB fixed inductors have a wide application field and provide a very flat inductance that is desired in many applications. The component has a low operating temperature range, which makes it suitable for many power conditioning applications. Furthermore, its operating principle is simple and effective. As such, this component is often chosen for its reliability and performance.

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