PMH0805-400

Ferrite Beads and Chips are pieces of ferrite material used with the intent to reduce high frequency electrical noise. PMH0805-400 is one of these components, and it is designed for various applications. In this article, we will discuss the application fields and working principles of the PMH0805-400.

The PMH0805-400 ferrite bead has a wide range of applications in a variety of different industries. In the telecommunications industry, this component can be used to reduce digital disruptions and crosstalk found in high speed and high frequency systems. It is also used in audio and audio/video systems to minimize noise in the signal path. In addition, these beads are often used in DC power lines, which work to reduce power line RF noise. In other applications, such as automotive electronics, these beads are used to suppress EMI/RFI in order to reduce susceptibility from external interference.

In the consumer electronics industry, PMH0805-400 is often used in digital devices, such as DVD players and televisions. In these components, the ferrite bead works to reduce electromagnetic interference from incoming signals, such as television broadcasts or wall current. Furthermore, these beads are used to protect sensitive digital electronics from damage due to voltage and current surges. As such, these components are an invaluable tool in not only reducing mechanical noise, but also protecting digital electronics.

The PMH0805-400 is a ferrite bead, or a core of high permeability material with a single winding. This single winding acts like a filter, and is able to suppress noise in the corresponding frequencies. At higher frequencies, the signal wavelengths are shorter, and the ferrite bead is able to attenuate the signal before it reaches the target device. At lower frequencies, the signal is simply shunted to ground. The result is a reduction in the overall electrical noise in the component.

When electricity is passed through the winding of the ferrite bead, it produces an inductive field around the bead. This inductive field is powerful enough to capture incoming noise, which is then suppressed before it reaches the receiver or device. This type of noise reduction can be attributed to the fact that the filter is able to identify frequencies that are not part of the desired signal. Therefore, by knowing the frequencies of the unwanted noise, this ferrite bead is able to attenuate it out of the signal path.

In addition, the PMH0805-400 is known to be able to reduce the amplitude of electromagnetic interference (EMI) or radio frequency interference (RFI) noise to below threat levels in most applications. This makes it highly effective in preventing unnecessary disturbances in high frequency communication components, such as telephones and radios.

The PMH0805-400 ferrite bead is a highly effective component in a variety of applications. It is able to reduce high frequency electrical noise by means of a single winding inductive field. This inductive field is able to capture unwanted noise before it reaches the receiver or device, thereby reducing digital disruptions and electromagnetic interference. By utilizing the PMH0805-400 ferrite beads, a wide range of industries are now able to reduce electrical noise and protect digital components from surge damage.

PMH0805-201	Bourns Inc.	0.0 $	1000	FERRITE BEAD 200 OHM 0805...
PMH0603-600	Bourns Inc.	0.0 $	1000	FERRITE BEAD 60 OHM 0603 ...
PMH0805-100	Bourns Inc.	0.0 $	1000	FERRITE BEAD 10 OHM 0805 ...
PMH0805-400	Bourns Inc.	0.0 $	1000	FERRITE BEAD 40 OHM 0805 ...
PMH0603-300	Bourns Inc.	0.0 $	1000	FERRITE BEAD 30 OHM 0603 ...
PMH0805-301	Bourns Inc.	0.0 $	1000	FERRITE BEAD 300 OHM 0805...
PMH0603-100-RC	Bourns Inc.	0.0 $	1000	FERRITE BEAD 10 OHM 0603 ...
PMH0603-100	Bourns Inc.	0.0 $	1000	FERRITE BEAD 10 OHM 0603 ...
PMH0805-601	Bourns Inc.	0.0 $	1000	FERRITE BEAD 600 OHM 0805...
PMH0805-800	Bourns Inc.	0.0 $	1000	FERRITE BEAD 80 OHM 0805 ...