28332C

DC Resistance (DCR):	7.5 mOhm Max
Height - Seated (Max):	0.299" (7.60mm)
Size / Dimension:	0.728" L x 0.598" W (18.50mm x 15.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	42MHz
Q @ Freq:	34.6 @ 1MHz
Series:	2800
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	9.3A
Tolerance:	--
Inductance:	3.3µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Introduction

An inductor is a two-terminal electrical component that stores energy in a magnetic field when electrical current is applied. Inductors can be used in many different applications, including commercial, medical, and industrial electronics. One type of popular inductor is the 28332C, which is a fixed inductor.

28332C Application Field

The 28332C fixed inductor is a component frequently used in medical, automotive, aerospace, and other high-reliability circuit designs. It is ideal for switching power supplies, voltage converters, radiators, and other general circuit applications. This inductor can also be used in high-frequency switching circuits, which require a low-resistance, high-current capability. In addition, this inductor is an excellent choice for use in high-frequency converter circuits, providing a reliable energy storage solution for the most demanding applications.

Working Principle

An inductor is a passive two-terminal electronic component that stores energy in a magnetic field when electrical current is applied. As electrical current flows through the inductor’s windings, a magnetic field is generated which increases as more current is applied. The amount of energy stored in this magnetic field is equal to the current times the inductance, or L. When current is removed, the inductor releases this energy as an electric field. This is known as inductive reactance and is measured in Ohms.The 28332C fixed inductor is designed with two windings of wire, each with its own core. The windings are arranged in a series so that the currents are additive, increasing the inductance. This series arrangement also allows for a higher current capability as opposed to single-winding designs. The 28332C is designed to withstand high voltage and power levels, making it suitable for most circuit applications.

Conclusion

The 28332C fixed inductor is a versatile component that can be used in many different applications. It offers excellent performance in high-reliability circuit designs, such as medical, automotive, and aerospace applications. The 28332C is designed with two windings of wire, each with its own core, which is arranged in series for higher current capability and higher inductance. This inductor is ideal for high-frequency switching circuits, as well as high-frequency converters that require a reliable energy storage solution.

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