PM5022-681M

DC Resistance (DCR):	1.2 Ohm
Height - Seated (Max):	0.272" (6.90mm)
Size / Dimension:	0.720" L x 0.551" W (18.30mm x 14.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PM5022
Shielding:	Unshielded
Current - Saturation:	1.2A
Current Rating:	700mA
Tolerance:	±20%
Inductance:	680µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are electrical devices that store and discharge energy in magnetic fields. They are used in many applications, ranging from motors and transformers to wireless communications. The PM5022-681M is a special type of inductor designed to be used in very specific applications. This article will discuss the application field and working principle of the PM5022-681M.The PM5022-681M is a high efficiency fixed inductor. It is commonly used in noise-sensitive applications, such as digital signal processing (DSP) and audio amplifiers. Due to its size and weight, it is also used in high power applications, such as in high-end home theater systems.In terms of construction, the PM5022-681M is built with a ferrite core. The core is surrounded by a coil of enameled copper wire. This coil of wire is wound around the ferrite core with precision in order to achieve the desired inductance. This configuration allows the inductor to be more efficient, as it stores more energy in smaller areas than traditional inductors.The PM5022-681M is designed to operate in a wide range of temperatures, from -40°C to +125°C. Its wide range of operating temperatures makes it ideal for use in a variety of applications. Additionally, it uses a low electric resistance, which minimizes power loss and can improve system efficiency.The working principle of the PM5022-681M is quite simple. When a electrical signal is applied, it creates a magnetic field around the inductor. This magnetic field stores energy that will be released back into the system when the electrical signal is removed. The energy stored in the magnetic field can then be used by the system to perform its intended function.In conclusion, the PM5022-681M is a high efficiency fixed inductor. It is designed to be used in noise-sensitive applications, high power applications, and for applications that require a wide range of temperature ranges. Its low electric resistance also minimizes power loss and improves system efficiency. The working principle of the PM5022-681M is based on the fact that it stores energy in a magnetic field when a signal is applied, and then releases it when the signal is removed. This makes it an extremely useful device for a variety of applications.

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