2890R-40J

DC Resistance (DCR):	2.1 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.280" Dia x 0.900" L (7.11mm x 22.86mm)
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:	12MHz
Q @ Freq:	75 @ 2.5MHz
Series:	2890R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	305mA
Tolerance:	±5%
Inductance:	82µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsAn inductor is a type of reactive electrical component which stores energy in a magnetic field. The 2890R-40J is a type of fixed inductor and it’s used in electronic devices. It’s available in a variety of values and characteristics to best suit different applications. This type of inductor works by creating a magnetic field around a wire coil. When current passes through the wire, the magnetic field increases in strength, allowing the inductor to resist any changes in current. This stored energy can then be used in a variety of ways. The 2890R-40J is a low-profile inductor that can be used in a wide range of applications. It has a high inductance value and can handle high currents. It is also designed to have a low resistance value, which makes it suitable for use in power applications. The 2890R-40J can be used in a variety of applications, including power supplies and DC-to-DC converters. It is especially useful in applications where space is limited, such as in mobile phones, laptops, and other portable electronic devices. In addition, the 2890R-40J is designed to have a low profile, so it can fit into tight places and takes up less space than traditional inductor types. It can also handle higher voltages than many other inductors, making it useful in a variety of applications. In terms of working principle, the 2890R-40J works just like any other inductor. It stores energy in a magnetic field and resists changes in current. This stored energy can then be used in a variety of applications, from power supplies to dc-to-dc converters. The 2890R-40J is a useful and versatile component that can be used in a variety of applications. It has a high inductance value and can handle high currents, while its low resistance value makes it suitable for use in a variety of power applications. Its small size and low profile also make it suitable for use in tight places, such as mobile phones and laptops. The 2890R-40J is a great choice for anyone looking for an efficient inductor for their applications.

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