0819-34G

Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	850 mOhm Max
Q @ Freq:	45 @ 7.9MHz
Frequency - Self Resonant:	110MHz
Ratings:	--
Operating Temperature:	-55°C ~ 105°C
Inductance Frequency - Test:	7.9MHz
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max):	--
Series:	819
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Molded
Material - Core:	Iron
Inductance:	2.7µH
Tolerance:	±2%
Current Rating:	236mA

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Fixed InductorsInductors are basic passive electronic components used to provide inductance in electrical and electronic circuits. Often contained in small packages, fixed inductors are available from various manufacturers in a range of inductance values, ranging from a few nanohenries all the way up to several henries. The most common type of fixed inductor is the 0819-34G, which offers a wide range of benefits and features including extremely low weight, space-saving design, and a long electrical life.The 0819-34G fixed inductor is a type of two-terminal low electrical resistance component made from copper. The most common application areas of the 0819-34G are energy storage, automotive, consumer electronics, and RF communications. It is typically used to reduce noise, increase power efficiency, act as current limiting, and dissipate energy that could become excessive.In terms of design, the 0819-34G consists of a core winding, which consists of a wire wound in concentric rings. The most common type of core is a ferromagnetic core, although other materials such as powdered iron and ceramic are also used. The shape and size of the winding affects the inductance. Generally, the wire used in the core is a flat type, which is either a single helical or a closely packed coil.The working principle of the 0819-34G is based on the principle of electromagnetism. When a current passes through the inductor\'s windings, a magnetic field is generated. This magnetic field induces a voltage in the inductor, although this voltage is only generated as long as the current is sustained. This induced voltage opposes the current flowing through the inductor, thereby providing a desirable “impedance”. The impedance provided by the 0819-34G increases as the current increases, but decreases with the frequency of alternating current.The 0819-34G can provide numerous benefits when integrated in a circuit. It is considered a high-quality device, providing improved performance and reliability over multiple applications and usage scenarios. In addition, the 0819-34G has low resistance, allowing for improved power efficiency and improved power density. Finally, it is designed to dissipate heat quickly and efficiently, reducing power dissipation losses.In conclusion, the 0819-34G fixed inductor is an incredibly useful type of electronic component. It provides many benefits when integrated into a circuit, including improved power efficiency, improved power density, and improved heat dissipation. Additionally, its size and weight make it highly suitable for many applications. However, one must carefully consider its operating parameters and environment when considering where and how to use the 0819-34G.

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