1944R-04M

DC Resistance (DCR):	30 mOhm Max
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:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	400MHz
Q @ Freq:	65 @ 50MHz
Series:	1944R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	3A
Tolerance:	±20%
Inductance:	180nH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

An inductor, also known as a coil, choke, or reactor, is a two-terminal device composed of an electric conductor wound into a coil. It functions as a storage device for energy in the form of a magnetic field. Inductors are used in a variety of circuits, such as those used in radios, televisions, audio equipment, and power supplies. The 1944R-04M is a special type of fixed inductor that is designed for use in advanced electronic circuits.

Application Field

The 1944R-04M is designed for use in a variety of electrical and electronic applications. This fixed inductor is well-suited for use in consumer home electronics, telecommunication devices, automotive applications, industrial settings, and in medical and healthcare equipment. With its exceptionally wide operating temperature range, this fixed inductor can be used in a variety of environments and industrial applications.

Working Principle

An inductor works by creating magnetic fields that store electric energy. When a current flows through the inductor\'s coil, it creates a magnetic field. A changing magnetic field will induce a current in the inductor, which in turn will induce current in the circuits connected to it. The 1944R-04M has a maximum operating temperature of 125°C. The inductor has a compact design, allowing it to be used in tight spaces. It is designed with high insulation performance, low dielectric loss, and high heat resistivity. The inductor is also designed to be resistant to moisture, vibration, and shock, making it a reliable choice for industrial settings. The 1944R-04M is also designed for superior power efficiency. It can convert AC power into DC power without the need for additional components, reducing transmission losses and improving efficiency. The inductor can also be used in a variety of circuits to provide improved performance and stability.

Conclusion

The 1944R-04M is a versatile fixed inductor that is well-suited for use in a variety of applications. It is designed with a wide operating temperature range, high insulation performance, and superior power efficiency. With its reliable performance and compact design, the 1944R-04M is an excellent choice for a variety of industrial, medical, and home electronic applications.

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