PT400-1750-VM

DC Resistance (DCR):	110 mOhm Max
Height - Seated (Max):	1.880" (47.75mm)
Size / Dimension:	1.750" L x 0.900" W (44.45mm x 22.86mm)
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:	6A
Tolerance:	±15%
Inductance:	400µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

A fixed inductor, or a coil, is a passive electrical component consisting of two terminals, one field winding and two lead wires. Its main job is to store energy in the form of a magnetic field or an electric field and then release it. It is primarily used to filter a signal, limit current, provide a high-frequency impedance in switching supplies, reduce noise or improve signal integrity. Fixed inductors can be used in a variety of applications including power supplies, filters, oscillators, voltage converters, and RF systems. The PT400-1750-VM is a multi-functional fixed inductor manufactured by PASS USA Corp. It is a self-shielded inductor offering both high-power (>1,25W) and high-current (> 250mA) characteristics. The PT400-1750-VM is designed for use in applications where high-current and high-power are needed, e.g. medical, automotive, and industrial automation. It can be used as a fixed inductor for power supplies, converters, invertors, as well as other general applications.The PT400-1750-VM has an inductance range of 0.39-1.75mH and a saturation current rating of ± 5%. It is ideal for a wide range of applications because of the wide operating temperature range of -40°C to +125°C. It is also small in size with a footprint of just 1.25 x 1.25 inches.The PT400-1750-VM is a multi-functional fixed inductor which can operate in a variety of different modes. It can be used as an inductor, a transformer, or as a voltage regulator depending on the application. As an inductor, the PT400-1750-VM can be used to filter a signal, limit current, and increase signal integrity. As a transformer, the PT400-1750-VM can be used to convert one type of energy to another, such as voltage or current. As a voltage regulator, the PT400-1750-VM can be used to provide a constant, steady output voltage.The PT400-1750-VM’s working principle is based on Faraday’s law, which states that a changing magnetic field induces an electric current. This means that the PT400-1750-VM is able to create an opposite current when an alternating current (AC) passes through it. This opposing current is then able to transform the AC signal into a low-voltage direct current (DC). The fixed inductor also has the ability to store energy in the form of a magnetic field and then release it as needed. The PT400-1750-VM is a highly reliable and popular fixed inductor due to its multi-functionality and flexibility. It is also able to provide both high-power and high-current capabilities and is ideal for a wide range of applications. This includes medical, automotive, industrial automation, as well as other general applications. With its wide operating temperature range, small size, and working based on Faraday’s law, the PT400-1750-VM is an excellent choice for any fixed inductor application.

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