PT1000-1400HM

DC Resistance (DCR):	620 mOhm Max
Height - Seated (Max):	0.550" (13.97mm)
Size / Dimension:	1.400" Dia (35.56mm)
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:	1.8A
Tolerance:	±15%
Inductance:	1mH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Fixed inductors, also referred to as non-variable inductors, are essential components of electronic circuits for achieving control over frequency and current in electrical circuits. Specifically, the PT1000-1400HM is a series of such inductors designed to be used in various electronic circuits in military, aerospace, automotive, and medical applications. This article will discuss the application fields and working principles of the PT1000-1400HM series of fixed inductors.

Application Fields

The PT1000-1400HM series of fixed inductors is designed for general RF, power, and communication systems. These inductors are also designed to be used in telecommunication systems, where the PT1000-1400HM can be used as part of the amplifier, filter, switch, oscillator, and modulator circuits. Additionally, the PT1000-1400HM fixed inductors are ideal for use in military and aerospace industries for precision rocket guidance systems, as they are designed to limit spurious noise and offer reliable performance and stability when exposed to extreme temperature, shock, and vibration conditions. The series is also frequently used in automotive applications such as audio/video systems, engine control systems, drive control systems, and traction control systems. Finally, they are suitable for use in medical systems and equipment, including ECG monitors, pacemakers, and MRI machines, as they offer precise magnetics performance for a wide voltage range.

Working Principle

The PT1000-1400HM series of fixed inductors functions by functions by generating a magnetic field when an electrical signal is placed across its terminals. When a current passes through the wire coil, it forms an electromagnet. The magnetic field created is directly proportional to the current passing through the inductor. The strength of the magnetic field is known as the inductance, which is measured in Henry (H). The PT1000-1400HM fixed inductors consist of a conducting wire wrapped around a core material to create the coil. This coil is commonly referred to as a “bobbin”. The coil and core act as a transformer, with the core material acting as a magnetic core, allowing for efficient transfer of electrical signals. The bobbin and core are designed to offer maximum magnetic efficiency, allowing for higher inductance without an increase in size. Additionally, the PT1000-1400HM series is designed to offer an optimized combination of inductance and Q-factor, while also minimizing excessive power losses.In conclusion, the PT1000-1400HM series is a type of fixed inductor designed for general RF, power, and communication systems. It is designed for use in military, aerospace, automotive, and medical applications, and functions by generating a magnetic field when an electrical signal is passed through its terminals. The PT1000-1400HM series is designed to offer an optimized combination of inductance and Q-factor, while also minimizing any excessive power losses.

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