4470-45F

DC Resistance (DCR):	53 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.310" Dia x 0.910" L (7.87mm x 23.11mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	250kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	760kHz
Q @ Freq:	65 @ 250kHz
Series:	4470
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	95mA
Tolerance:	±1%
Inductance:	4.7mH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: 4470-45F Application Field and Working Principle

Fixed inductors are an important part of any electronic system, and the 4470-45F model is no exception. This article will explain the application fields and workings of the 4470-45F and discuss how it can be used to improve an electronic system.The 4470-45F fixed inductor is a high-sensitivity inductor specifically designed for use in high-frequency applications. It has a wide range of applications, including pulse generators, switching power supplies, and RF circuits. It is also commonly used in various analog signal applications, such as radio receivers and frequency synthesizers.The 4470-45F fixed inductor utilizes a flat-pack design, in which the inductor is housed in a flat package. The package minimizes leakage, improves repeatability, and helps reduce manufacturing costs. Additionally, the 4470-45F has a low self-capacitance, which is important for high-frequency applications.The 4470-45F works by passing alternating-current (AC) through its coils. As the AC passes through the coils, it induces an electromotive force (EMF) in the inductor. This EMF creates a magnetic field, which in turn creates a current around the inductor\'s windings. As the current passes through the inductor\'s windings, it encounters increasing resistance due to the increasing number of turns. This resistance creates a counter electromotive force (CEMF) that opposes the EMF. The CEMF and EMF work against each other to produce electromagnetic induction in the coil.The 4470-45F fixed inductor is a versatile component that can be used in both RF and analog signal applications. It is designed to be used in many different types of circuitry, such as pulse generators, switching power supplies, and RF circuits. Its flat-pack design is ideal for high-frequency applications, as it improves repeatability and reduces manufacturing costs. Additionally, its low self-capacitance makes it suitable for use in high-frequency applications. The knowledge of the 4470-45F application field and working principle can help improve any electronic system for a range of applications.

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