MR3FT90L0 Allicdata Electronics
Allicdata Part #:

MR3FT90L0-ND

Manufacturer Part#:

MR3FT90L0

Price: $ 0.26
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 0.09 OHM 3W 1% AXIAL
More Detail: 90 mOhms ±1% 3W Through Hole Resistor Axial Curren...
DataSheet: MR3FT90L0 datasheetMR3FT90L0 Datasheet/PDF
Quantity: 1000
750 +: $ 0.23294
Stock 1000Can Ship Immediately
$ 0.26
Specifications
Series: MR
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 90 mOhms
Tolerance: ±1%
Power (Watts): 3W
Composition: Metal Foil
Features: Current Sense, Moisture Resistant, Non-Inductive, Non-Magnetic
Temperature Coefficient: --
Operating Temperature: -55°C ~ 275°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.205" Dia x 0.560" L (5.21mm x 14.22mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through hole resistors are electronic components used in electronic circuits to regulate current flow. The MR3FT90L0 is one such component, used for applications that require precise current regulation at levels that lower than the supply. It is typically used in power converters, analog signal circuits, and display circuits.

MR3FT90L0 Structural Components

The MR3FT90L0 is composed of three main structural components: an anode, a cathode, and a resistor element. The anode is typically the positive output terminal of the component and the cathode is the negative output terminal. The resistor element is a piece of conductive material which is usually composed of metal, carbon, or ceramic, depending on the application requirements. When current is applied to the anode and cathode, it flows through the resistor element and its resistance adjusts the current flow in either direction.

MR3FT90L0 Application Field

The MR3FT90L0 is commonly used in voltage stabilizers, current-sensing circuits, and feedback control circuits. It is designed to regulate current flow at levels that are below the supply voltage. This makes it suitable for use in circuits with low-power or sensitive components, such as in portable electronics, automotive systems, and medical equipment.

The MR3FT90L0 is also used in applications which require charge and discharge cycles, such as in energy storage systems and battery chargers. It is particularly useful in circuits with high ripple currents, as it provides high peak and ripple current ratings compared to other types of resistors.

MR3FT90L0 Working Principle

The MR3FT90L0 works on the principle of Ohm’s law, where current is regulated by the resistance of the component. The voltage applied to the component determines the current flow, and the resistance of the resistor element determines how much current is allowed to flow. The resistance can be changed by varying the resistance rating of the element, which allows for more precise control of current flow.

The MR3FT90L0 is capable of withstanding high temperatures and voltage conditions, making it suitable for use in high-load and high-output applications. It is also equipped with an integrated current sensing feature, which allows the device to detect the amount of current it is regulating. This feature is useful in preventing overloading of the component, and ensures that it operates within its rated current limits.

Conclusion

The MR3FT90L0 is a through hole device that is suitable for applications in which precise current regulation is required. It is composed of three main structural components: an anode, a cathode, and a resistor element. The MR3FT90L0 is typically used in voltage stabilizers, current-sensing circuits, and feedback control circuits, and is capable of withstanding high temperatures and voltage conditions. Its integrated current sensing feature allows the device to detect the amount of current it is regulating, ensuring it operates within its rated current limits.

The specific data is subject to PDF, and the above content is for reference

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