RCH664NP-3R3M

DC Resistance (DCR):	30.8 mOhm Max
Height - Seated (Max):	0.256" (6.50mm)
Size / Dimension:	0.236" Dia (6.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	RCH-664
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	2.83A
Tolerance:	±20%
Inductance:	3.3µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors are a type of component used in electronics. The RCH664NP-3R3M is a type of fixed inductor specifically designed for use in high-frequency switching applications. This inductor is ideal for high-temperature and high-stress environments, making it the ideal choice for applications that require high performance. The working principle of the RCH664NP-3R3M will be explained in this article, along with the types of applications where it can be used.

What is a fixed inductor?

A fixed inductor is an electrical component that stores energy in a magnetic field that develops in the coil windings when current flows through the inductor. This stored energy can then be released into the circuit when the current flow is reversed, providing the desired impedance in the circuit. Fixed inductors are also used to limit current, filter out noise, and provide improved power efficiency.

RCH664NP-3R3M Characteristics

The RCH664NP-3R3M is a fixed inductor designed for high-frequency switching applications. It has a low DC resistance and excellent operational stability at high temperatures of up to +125°C. It also has a small size, which makes it suitable for use in applications where space is limited. The inductance of the RCH664NP-3R3M ranges from 0.50 to 3.3 μH.

RCH664NP-3R3M Applications

The RCH664NP-3R3M can be used in a variety of applications, including automotive, consumer devices, medical equipment, industrial equipment, and batteries. It can be used as an EMC filter, voltage converter, protection circuit, and as an inductor in DC/DC converters. The RCH664NP-3R3M is also suitable for high-frequency switching power supply applications such as DC-DC converters, inverters, and LED lighting.

RCH664NP-3R3M Working Principle

The working principle of the RCH664NP-3R3M is based on the concept of inductance. Inductance is a property of a conductor in which an electrical current produces a magnetic field around it. As current flows through the RCH664NP-3R3M, the magnetic field builds up, and the energy stored in the magnetic field is released when the current flow is reversed. This energy is transferred back to the circuit, providing the desired impedance.

Conclusion

Fixed inductors, such as the RCH664NP-3R3M, are an important component in high-frequency switching and EMC applications. They are highly reliable, have excellent temperatures stability and small size, making them ideal for use in applications that require high performance. The working principle of the RCH664NP-3R3M is based on inductance, and it can be used in a variety of applications, including automotive, consumer devices, medical equipment, and industrial equipment.

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