PT250-1200-VM

DC Resistance (DCR):	130 mOhm Max
Height - Seated (Max):	1.330" (33.78mm)
Size / Dimension:	1.250" L x 0.700" W (31.75mm x 17.78mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PT
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	3.8A
Tolerance:	±15%
Inductance:	250µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed inductors play a critical role in modern electronics and energy systems. They are used in printed circuits and other electronic equipment, such as amplifiers, antennas, signal processors and switching devices. By providing a variable current to the circuit, they can be used for tuning, power supply modulation and voltage division, or as components in a resonant circuit. A fixed inductor may also be used as an electromagnetic shield to guard against electrostatic interference.The PT250-1200-VM is a type of fixed inductor designed to provide a higher level of power output than other types. The inductor is specifically designed for frequencies between 250Khz and 1.2Mhz, with an impedance rating of 0.25 Ohms. It offers superior protection against noise during switching and can provide a higher level of isolation than other inductor types.The PT250-1200-VM fixed inductor is typically used in applications where high power transmission is required. It is often used in radio frequency circuits, as it can maintain a high frequency across multiple channels. It is also used in audio and video equipment to reduce the impedance mismatch between the input and output signals, providing a more stable power output.The working principle of a fixed inductor is based on Faraday\'s law of induction, which states that a changing magnetic field will induce a current in a closed loop of wire. In a fixed inductor, the loop is made with a coil of wire, with a magnet attached to each end. The changing magnetic field is generated when a current is sent through the coil. As the current passes through the coil, it creates a varying magnetic field which induces a current in the loop.The PT250-1200-VM fixed inductor utilizes this principle of induction to generate a high power output. It can generate a higher level of power output than other types due to its unique design and advanced circuitry. It also offers superior protection against interference, noise, and voltage spikes.The PT250-1200-VM fixed inductor is typically used in applications where high power transmission is required, such as RF circuits and audio and video equipment. It can also be used for power supply modulation and voltage division as well as in resonant circuits. Its advanced circuitry and design make it an ideal choice for providing a high level of power output with superior protection from noise and interference.

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