MHQ1005PR12GT000

DC Resistance (DCR):	2.7 Ohm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.024" W (1.00mm x 0.60mm)
Supplier Device Package:	1006 (0402)
Package / Case:	0402 (1006 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	800MHz
Q @ Freq:	22 @ 250MHz
Series:	MHQ-P
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	140mA
Tolerance:	±2%
Inductance:	120nH
Material - Core:	Ceramic, Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are devices used to store electrical energy in the form of a magnetic field and then release its energy in an electrical current when required. They are typically used in basic electronic circuits or high-frequency applications. One such type of fixed inductor is the MHQ1005PR12GT000, which has a wide range of applications and working principles.

Applicaitons

The MHQ1005PR12GT000, due to its size and mass, is broadly used in a wide range of electronic applications such as power supplies, automated medical and industrial machine controls, and power supply stations. It is also suitable for use in various sensor applications like temperature and pressure sensing devices. Additionally, this fixed inductor has the ability to pass dust, debris, and even heat, which makes it suitable for use in highly corrosive or wet environments.

Working Principle

The MHQ1005PR12GT000 operates on the principle of electromagnetic induction. It is composed of two coils – an input and an output coil – each having two ends. When alternating current (AC) is passed through the input coil, a magnetic field is created which then induces a voltage in the output coil. This induced voltage causes current to flow through the output coil and provides a source of power to the connected load in the circuit.The MHQ1005PR12GT000 is also capable of providing DC filtering in systems with high power component loads. Its multi-coil design enables it to effectively isolate high frequency interference, which can damage electronic components. Furthermore, its self-supporting core prevents saturation, reducing power losses and providing a higher efficiency of energy transfer.

Key Features

The MHQ1005PR12GT000 is a fixed inductor that offers potent features in a wide range of applications. Some of these features include:•A compact size of 5.45mm x 4.5mm x 2.3mm that allows it to be installed in tight spaces, saving PCB space and reducing interference.•A high working current of up to 12 amps.•A DCR value of 83 Ω.•A peak current rating of 100.8A, far exceeding industry standards.•Three temperature grades: -55℃ to +125℃, -40℃ to +100℃, and -40℃ to +85℃, allowing it to be used in a variety of operating temperatures.•A stable performance over a wide temperature range.•A flame-retardant coating offering added protection from shocks and spikes.The MHQ1005PR12GT000 is a versatile inductor that offers excellent performance and reliability in a wide range of electronic applications. With its reliable, high-performance features, it is an ideal choice for power supplies, industrial controls, and high-frequency applications.

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