PCMC135T-2R2MF Inductors, Coils, Chokes

DC Resistance (DCR):	5.5 mOhm Max
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.530" L x 0.496" W (13.45mm x 12.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PCMC
Shielding:	Unshielded
Current - Saturation:	32A
Current Rating:	20A
Tolerance:	±20%
Inductance:	2.2µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction:

Fixed inductors are a type of electrical components used in electronic circuits. They are also known as chokes or reactors. They can store or block energy from passing through the circuit and, as such, are used to shape and control the flow of current in a circuit. The PCMC135T-2R2MF is a type of fixed inductor manufactured by Pulse Electronics Corporation. This article will discuss the application field, and working principle, of this particular product.

Application Field:

The PCMC135T-2R2MF is used across a wide range of digital devices and circuits. Generally speaking, it is designed for power management and signal filtering applications. In particular, it can be used in anything from medical devices and gaming consoles to mobile phones and digital set-top boxes. In such applications, it plays the role of an impedance matching component, making electronic circuits more efficient and reliable. The PCMC135T-2R2MF is well-suited to environments where power savings, high efficiency, and miniaturization are important. For example, it can be used in digital GPS modules to ensure reliable and consistent performance. This type of inductor is also an ideal choice for high-frequency switching applications. Its low-profile design and high-frequency performance make it especially suitable for use in compact electronics with limited space.

Working Principle:

In order to understand the working principle of the PCMC135T-2R2MF, it is important to first understand the basic concept of magnetic induction. This process occurs when a wire is carrying an alternating current, creating a circular magnetic field around the wire. This field induces an electric current in any other nearby wires, and this induced current is known as an electromotive force, or EMF.The PCMC135T-2R2MF uses this principle by wrapping many turns of wire around a ferrite core. This wire is the inductor, and the turns of wire make up the primary winding. When an AC current is passed through the primary winding, an electromagnetic field is produced in the core, inducing an EMF in the secondary winding. This, in turn, reduces the current in the primary winding, resulting in an opposition to the flow of current. This opposition is known as inductance, and it is the basis for the fixed inductor\'s working principle. In addition, the PCMC135T-2R2MF also uses a special type of ferrite core known as a "pincore". This type of core consists of an iron powder mixture which is formed into cylindrical pins. The placement of these pins allow for a greater amount of magnetic flux to pass through the core, resulting in greater inductance.

Conclusion:

In conclusion, the PCMC135T-2R2MF is a type of fixed inductor used in power management and signal filtering applications. It operates on the principles of magnetic induction and pincore ferrite cores. As such, it is an ideal choice for applications where efficiency, power savings, and miniaturization are paramount.

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