MR3FT40L0 Allicdata Electronics
Allicdata Part #:

MR3FT40L0-ND

Manufacturer Part#:

MR3FT40L0

Price: $ 0.26
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 0.04 OHM 3W 1% AXIAL
More Detail: 40 mOhms ±1% 3W Through Hole Resistor Axial Curren...
DataSheet: MR3FT40L0 datasheetMR3FT40L0 Datasheet/PDF
Quantity: 1000
750 +: $ 0.23294
Stock 1000Can Ship Immediately
$ 0.26
Specifications
Series: MR
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 40 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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The MR3FT40L0 is a type of through hole resistor that is frequently employed in a wide range of electronic applications. The device is constructed out of a metal oxide resistive element that is encased in an isolation sleeve, allowing for greater accuracy and precision when compared to other types of resistors. This device is commonly used when absolute precision and thermal stability is necessary, such as in industrial and medical applications.

The MR3FT40L0 is particularly suited to resistive-divider circuits due to its combination of low power consumption and high accuracy. In these circuits, the resistor is used to create a voltage drop across the divider network which is proportional to the current flowing through the resistor. The precision of the voltage drop is dependent on the accuracy of the resistor, which is why the MR3FT40L0 is often chosen.

The resistance value of the MR3FT40L0 can be adjusted by either changing the diameter of the resistive element or by using the temperature coefficient of the device. By using the temperature coefficient, the resistance value can be varied by up to 0.1% per °C allowing for very precise adjustments to be made in order to achieve an optimal resistance value. This makes the device ideal for applications where high accuracy is a must, such as in medical and industrial equipment.

The MR3FT40L0 also features a much lower power dissipation than many other types of through hole resistors. This is due to its upgraded ceramic construction, which allows for a significantly lower resistance value without increasing the power lost to heat. This allows the device to be used in situations where other types of through hole resistors would be unable to handle the amount of power needed.

The MR3FT40L0 is also designed with safety in mind. The device features an auto-reset fuse circuit, which is designed to protect the resistor from short circuits and other electrical hazards. This ensures that the device will be able to handle any situation, making it ideal for applications where safety is a concern, such as medical devices.

The MR3FT40L0 is a very versatile and reliable through hole resistor, making it an ideal choice for a wide range of applications. Its combination of low power consumption, high accuracy, and safety features make it an excellent choice when absolute precision and thermal stability are required. The device is used in numerous applications, and its accuracy and reliability make it a popular choice for many different tasks.

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

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