NP05DB4R7M

DC Resistance (DCR):	49 mOhm Max
Height - Seated (Max):	0.110" (2.80mm)
Size / Dimension:	0.240" L x 0.232" W (6.10mm x 5.90mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	35MHz
Q @ Freq:	--
Series:	N, P Type
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	2.2A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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NP05DB4R7M Introduction

Fixed inductors, such as NP05DB4R7M, are electronic component devices that signal the flow of electric current. They are designed to react to electric current, and when a certain level of current is reached, the inductor opposes any incremental current. This creates a unique response, or "characteristic," in electrical systems.

NP05DB4R7M Application Fields

Fixed inductors like NP05DB4R7M have many distinct application fields. The most important of these is power supply filtering. Electrical power supplies often use these inductors to draw out the undesirable AC frequency components counterbalancing them with capacitors. This process, known as "power conditioning," results in cleaner electric power free of excessive noise and transients. In addition, these components are becoming increasingly important in DC-DC power conversion, where they serve to reduce the drain of power.

NP05DB4R7M Working Principle

Fixed inductors like NP05DB4R7M work according to the principle of inductance -- that is, they oppose any sudden increase in current from passing through them. To put it simply, inductors create a magnetic field in response to an electrical current, and set up opposing voltage that prohibits further increases in electric current until the field dies down. This characteristic is described in electrical systems concepts such as self-inductance, mutual inductance, and magnetization inductance.

NP05DB4R7M Characteristics

NP05DB4R7M fixed inductors have certain unique characteristics that make them applicable in a variety of settings. First, they are small and compact, taking up much less space than an alternate solution. This has lead to a surge in popularity among need small electronics. Secondly, these components are relatively cheap, and because of that, many products are equipped with them as standard. Finally, these components are highly reliable, with high operating frequencies and temperature ranges.

Conclusion

NP05DB4R7M fixed inductors are versatile electronic components, capable of being applied in a wide variety of situations. With special characteristics such as low cost, small size, and high reliability, these components are revolutionizing the way electrical systems are designed and implemented. Whether used for power conditioning or DC-DC power conversion, NP05DB4R7M is an essential component for any electrical engineer.

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