PM43-6R8M

DC Resistance (DCR):	132 mOhm
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.177" L x 0.157" W (4.50mm x 4.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	41MHz
Q @ Freq:	--
Series:	PM43
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	950mA
Tolerance:	±20%
Inductance:	6.8µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors are one of the most widely used types of electronic components to regulate electrical currents. As the name suggests, they are typically used to maintain a certain amount of current flow over a certain range of input currents, or in specific circumstances. The PM43-6R8M is basically such a component; it is a "fixed" inductor with a nominal inductance of 6.8 μH, which makes it ideal for applications in which a certain amount of electrical control is desired.The PM43-6R8M is composed of a core made up of ferrite, a wide variety of copper wire wound on the core and an epoxy coating over it all. The ferrite core makes it capable of handling high levels of current flow and also helps to reduce the amount of radiated noise caused by it. The copper wire winding also helps with dissipating the heat generated by the inductor, making it suitable for applications requiring long term stability.The PM43-6R8M fixed inductor operates in a similar manner to any other inductor. In essence, it enables electrons to be sucked in by increasing the magnetic field and generating electrical energy in the process. This principle of creating an energy source from a magnetic field lies at the heart of the operation of PM43-6R8M fixed inductors.The application field and working principle of the PM43-6R8M make it highly suitable for applications in a variety of industrial and electrical applications. One area where it is particularly useful is in power supplies. The ability to regulate the amount of current flowing through the inductor means that a consistent and reliable current can be delivered to the corresponding load. This ensures a steady supply of power to the downstream devices without any risk of over-current.As well as power supply applications, the PM43-6R8M can also be beneficial in other areas such as RF and audio circuits. The additional filtering capabilities of the inductor help to reduce any unwanted noise or interference. This means that a much clearer signal can be delivered to the corresponding systems, helping to ensure that there is no disruption to the performance.Another area where the PM43-6R8M can be highly beneficial is in emergency or backup systems. The inductor can be used to ensure that a steady supply of current is delivered even in the event that the main power source is interrupted. This could be particularly useful in a situation where it is essential to keep essential services running such as hospitals or military establishments.In conclusion, the PM43-6R8M fixed inductor is an extremely versatile component that can be used in a wide range of applications. Its ability to regulate the amount of current flow means that it can be used to ensure a steady and reliable supply of power in even the most challenging circumstances. Furthermore, its additional filtering capabilities can help to reduce unwanted noise and ensure a much clearer signal is delivered to the receiving systems. As such, the PM43-6R8M is a highly suitable choice for many industrial or electrical projects.

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