ER1840-31JP

DC Resistance (DCR):	1.05 Ohm 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:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	36MHz
Q @ Freq:	30 @ 2.5MHz
Series:	ER1840
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	335mA
Tolerance:	±5%
Inductance:	11µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: ER1840-31JP Application Field and Working Principle

Fixed inductors are components in electric circuits that allow currents to quickly flow through them. In particular, an ER1840-31JP fixed inductor, which is a type manufactured by Panasonic, is frequently used in analog circuits and high-frequency applications. This article provides an explanation of the workings of the ER1840-31JP fixed inductor and its place in the world of electronics.In the realm of electronics, fixed inductors are components that store energy in the form of a magnetic field. Inductors, in general, contain a coil of wire connected in a loop. When current flows through this loop, the magnetic field is created, which in turn stores energy. The stored energy in an inductor can be calculated as the product of the inductance of the particular circuit and the current that\'s flowing through it. The ER1840-31JP fixed inductor is a quality inductor component, manufactured by Panasonic, whose construction makes it especially suited for use in analog circuits and high-frequency applications. The construction of this inductor consists of a ferrite core--a special type of magnetic material, where the magnetic properties are heavily dependent on the chemical composition--wrapped in copper wire in a loop. The particular construction of this coil increases the inductive properties of the inductance, allowing for greater efficiency in its operation. The benefit of using an ER1840-31JP fixed inductor in an application is that it can allow for greater precision when dealing with power delivery, thanks to its design. It can also allow for the maintenance of an even current throughout the system, ensuring that the correct power level is applied to each circuit. In addition, the high level of inductance allows for improved efficiency with a smaller size.Another benefit when using an ER1840-31JP fixed inductor is the ease of use, thanks to its efficient design and construction. This type of inductor can easily be wired into an existing circuit. It also operates quietly, thanks to its ferrite core, which has been optimized to reduce noise.The ER1840-31JP fixed inductor is also extremely durable and reliable, thanks to its construction. Its ferrite core is highly resistant to temperature changes, meaning that it can maintain its structure even in extreme conditions. The copper wire is also strong and resistant to wear and tear, allowing for long-term use.The ER1840-31JP fixed inductor is ideal for various applications, from analog circuits to high-frequency applications. Thanks to its efficient design, this type of inductor can allow for greater precision when dealing with power delivery and even current throughout a system. In addition, its design allows for improved efficiency while maintaining a small size and its construction ensures long-term reliability. Thus, the ER1840-31JP fixed inductor is an effective component for any electronics application.

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