Series:	2800
Packaging:	Tape & Reel (TR)
Part Status:	Last Time Buy
Type:	Wirewound
Material - Core:	--
Inductance:	3.3mH
Tolerance:	--
Current Rating:	290mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	5.76 Ohm Max
Q @ Freq:	12.8 @ 800kHz
Frequency - Self Resonant:	3.2MHz
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	10kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.728" L x 0.598" W (18.50mm x 15.20mm)
Height - Seated (Max):	0.299" (7.60mm)

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Fixed Inductors

28335C application field and working principle

Fixed inductors, also known as “chokes”, are electronic components made up of a coil of wire with a core that stores energy as a magnetic field when a current passes through it. The 28335C is a fixed inductor that is widely used in many current applications. This article will discuss the various application fields of the 28335C, as well as explain its working principle.The 28335C is a high-temperature, high-current, low-distortion fixed inductor. It is a three-stranded wire wound with multiple layers of insulation and encased in a white casing. The 28335C is used in many different applications including power management, RF circuitry, signal conditioning, telecommunications, computer data transmission, and motor control circuits. The 28335C has a very low resistance, a high magnetic field strength, and very high insulation specifications. Its core material is typically ferrite and the coil is wound in a spiral shape. The core increases the magnetic field strength of the 28335C as well as minimizing the amount of power lost due to the resistance in the wire. The 28335C fixed inductor works by converting electrical current into a magnetic field. When a current is applied to the 28335C, it creates a magnetic field, which in turn induces an opposing voltage across the inductor. This opposing voltage is generated by the mutual inductance between the magnetic field and the inductor. The strength of this opposing voltage is determined by the amount of the current applied to the inductor. This opposing voltage increases in magnitude as the current increases, creating a form of opposition that controls the amount of current in the circuit. This ability to control the amount of current in the circuit is why the 28335C inductor is so useful in many current applications. The 28335C fixed inductor also has a wide range of applications in RF technology. It is used to control the frequency of radio waves by opposite to the connection of a capacitor, this inductor can act as an interference filter, blocking unwanted radio frequencies while allowing intended frequencies to pass. This inductor can also be used to couple, or balance, RF circuits with unbalanced symmetrical signals.The 28335C fixed inductor is a high-powered component that can handle extremely high temperatures and is extremely versatile. Its high efficiency and low distortion make it a popular choice in many current applications. Its unique ability to regulate the amount of current passing through a circuit makes it a must-have component in any modern electrical system.

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