PM54-120M-RC

DC Resistance (DCR):	120 mOhm
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.228" L x 0.228" W (5.80mm x 5.80mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	22MHz
Q @ Freq:	30 @ 2.52MHz
Series:	PM54
Shielding:	Unshielded
Current - Saturation:	1.9A
Current Rating:	1.4A
Tolerance:	±20%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: PM54-120M-RC Application Field and Working PrincipleFixed inductors are electronic components with a variety of uses. They are often employed in signal processing, power conversion, and circuit protection applications. The PM54-120M-RC is a type of fixed inductor commonly used in industrial, professional audio, and power supply applications. In this article, we will discuss the PM54-120M-RC’s application field and its working principle.The PM54-120M-RC is designed for medium-level inductance values and low signal noise. It is specifically designed to enable high-accuracy and energy-efficient operation. This makes it an ideal choice for use in medium-high power applications such as solar power generation, UPS systems, automotive ECUs, and switched-mode power supplies (SMPS).The PM54-120M-RC features a magnetic core composed of ferrite material. The core has four poles with an inner conductor wrapped around it. The core’s size and shape determine the inductance value, which dictates the strength of the magnetic field created. An air gap is also present to further increase the inductance value.The PM54-120M-RC’s operation is based on the principle of inductance. Inductance is the property of a conductor to oppose any changes to the current passing through it. This opposition is caused by the magnetic field generated by the currents, creating a magnetic loop around the conductor. The loop creates an opposing force, which is known as counter electromotive force (EMF). This counter EMF is directly proportional to the rate of change of the current.The PM54-120M-RC works in combination with resistors and capacitors to stabilize the voltage and current in a circuit. When AC voltage is applied to the circuit, the inductor’s changing magnetic field induces an EMF that opposes the current. As the voltage passes through the resistor and the capacitors, they act as a buffer, reducing the voltage. This ensures that the voltage and current remain relatively stable.In summary, the PM54-120M-RC is a type of fixed inductor that is designed for use in medium-high power applications. It is composed of a ferrite core and an air gap, which determine its inductance value. The PM54-120M-RC operates on the principle of inductance, using the generated magnetic field to oppose changes to the current. When used in conjunction with resistors and capacitors, it can stabilize the voltage and current in a circuit.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description