1945R-34J

DC Resistance (DCR):	12.5 Ohm
Height - Seated (Max):	--
Size / Dimension:	0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	2.8MHz
Q @ Freq:	60 @ 790kHz
Series:	1945R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	120mA
Tolerance:	±5%
Inductance:	620µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to 1945R-34J Fixed Inductor

Fixed inductors, also known as fixed coils, are widely used components in a variety of electronic devices. The 1945R-34J fixed inductor is a SMD type inductor designed for surface mounting, and has many different application fields. In this article, we will discuss its application fields and working principle in detail.

Application Fields of 1945R-34J Fixed Inductor

The 1945R-34J fixed inductor is a valuable component that has a wide array of uses. It is widely used in inductive circuits, such as filters and power supplies. It can also be used for radio frequency applications, as it can help reduce spurious radiations. It can also be used in high voltage applications, such as pulse transformers, line chokes and other inductive switching circuits.Additionally, the 1945R-34J is frequently used in audio applications, such as basic inductors in high and low pass filters. It is also used for voltage matching and impedance matching, as well as for peak current applications, which helps inEliminating voltage spikes in power supplies.

Working Principle of 1945R-34J Fixed Inductor

The 1945R-34J fixed inductor works on the principle of electromagnetic induction. When an electric current is passed through a coil, a magnetic field is produced, which in turn induces a voltage in the coil. This voltage, called the inductance or inductive reactance, is proportional to the current and can be used to generate power.The 1945R-34J fixed inductor is designed to provide a stable and consistent frequency response. This is done by using special materials and design techniques to control the rate at which the inductance changes in response to changes in frequency.The 1945R-34J fixed inductor is also known for its ability to withstand high frequencies and high temperatures. This is accomplished by using a high quality core material, as well as special winding techniques.

Conclusion

The 1945R-34J fixed inductor is a versatile component that can be used in a variety of applications. It can be used for radio frequency applications, as well as for audio applications such as filters and impedance matching, and for voltage matching and peak current applications. Furthermore, the 1945R-34J fixed inductor works by using the principle of electromagnetic induction, providing a stable and consistent frequency response and withstanding high frequencies and high temperatures.

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