PM3316-3R3M-RC

DC Resistance (DCR):	15 mOhm
Height - Seated (Max):	0.209" (5.30mm)
Size / Dimension:	0.500" L x 0.394" W (12.70mm x 10.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	54MHz
Q @ Freq:	50 @ 4MHz
Series:	PM3316
Shielding:	Unshielded
Current - Saturation:	6.4A
Current Rating:	5A
Tolerance:	±20%
Inductance:	3.3µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors are an essential component of electronic circuits, providing easy and efficient control of electrical current in the circuit. Inductors have the wonderful ability to store magnetic energy which allows them to act as a substitute for capacitors and resistors in many electronic circuits. These components are often used in analog circuits, such as that of Power Factor Correction (PFC).Fixed inductors are usually composed of several components including a ferrite core, an inductance coil, terminals, and a magnetic housing. The core can be of any material, primarily iron or ferrite, while the coil typically consists of a ferrite core covered with a conductive material. Terminals are connected to the coil and are used to carry the electrical current. Finally, the magnetic housing is intended to contain the core and coil and provide efficient electromagnetic shielding.

PM3316-3R3M-RC Application Field and Working Principle

The PM3316-3R3M-RC fixed inductor is a type of toroidal inductor. The inductor is encased in a circular form factor and is constructed using ferrite core and a wire windings. This makes it a widely used inductor due to its reliability and cost-effectiveness. In electronic circuits, these inductors are especially suitable for applications that require a high degree of attenuation compared to conventional resistors or capacitors.The PM3316-3R3M-RC fixed inductor is an inductor designed with a standard inductance value of 3.3mH, a peak current rating of 36A and a DC resistance of 0.0036Ohms. It is a small, low profile inductor that consumes minimal space on a PCB. The inductance is determined by the amount of wire windings around the ferrite core and the amount of magnetic energy is stored within the core. The PM3316-3R3M-RC inductor can be used in circuit designs that require filtering, power supply decoupling and impedance matching. The inductor is also capable of providing high inductance in low voltage applications such as wireless charging. In addition, the small size of the inductor makes it ideal for mobile and other compact electronic devices.

Conclusion

The PM3316-3R3M-RC fixed inductor is a reliable and cost-effective type of inductor which has applications in various types of circuit designs. This inductor is particularly suitable for circuits that require filtering, power supply decoupling and impedance matching. Moreover, its small size makes it ideal for mobile and compact electronic devices.

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