252010CDMCDS-4R7MC Inductors, Coils, Chokes

DC Resistance (DCR):	240 mOhm
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	--
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	252010CDMC/DS
Shielding:	Shielded
Current - Saturation:	1.4A
Current Rating:	1.4A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors are one of the most versatile components used in electronic circuits. The 252010CDMCDS-4R7MC is an example of such a component. Fixed Inductors are either small coils of wire wrapped around a core or a ferrite core with a section of wire wrapped around it. They typically produce an inductance ranging from sub-microhenries to tens or hundreds of millihenries and usually have a tolerance of 5 to 10%.The 252010CDMCDS-4R7MC is a type of fixed inductor typically used for RF/IF and audio filters. It is a small 1″x1″ surface mount package containing a ferrite core and a copper wire coil. The inductance is 4.7 μH with a 5% tolerance and an operating temperature range of -25℃ to +85℃. The inductor has a low profile of 0.41” with terminals on the top side only.The main function of a fixed inductor is to store electrical energy in the form of a magnetic field. An electrical current moving through the coil induces a magnetic field which, in turn, induces an opposing voltage across the coil. This process is known as electromagnetic induction and is well documented.In order to understand the working principle of the 252010CDMCDS-4R7MC, it is important to understand the concept of inductance. To put it simply, inductance is an expression of the ability of an inductor to oppose changes in current flow. An inductor’s inductance is determined by the size and shape of the coil, the number of turns, and the material of the core. The 252010CDMCDS-4R7MC has a 4.7 μH inductance with a 5% tolerance.The 252010CDMCDS-4R7MC is mainly used for RF/IF and audio filter applications. These types of filters are used to reduce certain frequencies, while allowing other frequencies to pass through. They are commonly used in cellular base stations, communication systems, military equipment, consumer audio and television equipment.The 252010CDMCDS-4R7MC is a low profile, high performance inductor with low DC resistance and high inductance. It has a few key features that make it ideal for these applications. The winding material is copper with tin plating for improved heat transfer, while the ferrite core provides improved inductance and high current capability. The high inductance and low DCR of the device ensure reliable operation.The 252010CDMCDS-4R7MC is a reliable and cost effective component that can be used in a variety of RF/IF and audio filter applications. Its reliable performance, combined with its low profile, make it an attractive choice for all types of audio and RF applications. It is ideal for use in telecommunications, military, consumer audio, and other consumer electronic systems.

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