43F3R0E Allicdata Electronics
Allicdata Part #:

43F3R0E-ND

Manufacturer Part#:

43F3R0E

Price: $ 0.95
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 3 OHM 3W 1% AXIAL
More Detail: 3 Ohms ±1% 3W Through Hole Resistor Axial Wirewou...
DataSheet: 43F3R0E datasheet43F3R0E Datasheet/PDF
Quantity: 99
1 +: $ 0.86400
10 +: $ 0.76725
25 +: $ 0.71154
50 +: $ 0.66960
100 +: $ 0.58590
250 +: $ 0.50220
500 +: $ 0.41850
1000 +: $ 0.36270
5000 +: $ 0.35154
Stock 99Can Ship Immediately
$ 0.95
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 3 Ohms
Tolerance: ±1%
Power (Watts): 3W
Composition: Wirewound
Features: --
Temperature Coefficient: ±50ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.220" Dia x 0.594" L (5.60mm x 15.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are a type of electrical component designed to reduce electrical energy to a smaller level. They are used in many applications and are used as part of a circuit to provide a stable supply of electricity to other electronic components, such as transistors, capacitors, and motors. The resistor works by providing a safe amount of current that can easily be managed by the circuit which reduces the risk of damage to the other components.

43F3R0E is one type of Through Hole Resistor. It is a negative temperature coefficient (NTC) device meaning that its resistance decreases as the temperature rises. It is designed for use in high current applications where a precision resistor is desired. 43F3R0E is a substance formed with thermistors. The thermistor is composed of an oxide ceramic that can act as a resistor in the presence of current hot points and can also act as a temperature sensor in the presence of changing temperatures.

The working principle of 43F3R0E is based on its ability to change its resistance with changing temperature. The thermistor has two key components: the sensing oxide material and the metal electrodes. When an electrical current passes through the oxide material, it heats up and experiences a decrease in resistance. This change in resistance is what allows a signal processor to detect and process the temperature.

43F3R0E can be used in many different application fields. It’s main use is in the automotive industry as a temperature compensating resistor in automotive systems. It can also be used in electrical, problem diagnostic and telecommunication devices such as thermometers, current sensors and heat pumps. Its ability to detect temperature changes also makes it suitable for automotive safety systems such as airbags, where it can be used to detect a change in temperature and trigger the device.

Other common applications include the industrial automation field, as a temperature feedback resistor in automatic process equipment, and in the medical industry, as a precision temperature resistor in medical sensors and thermopiles. It\'s also widely used in the HVAC industry as a precision resistor in HVAC systems.

In conclusion, 43F3R0E is a type of Through Hole Resistor which works by providing a safe amount of current that can be managed easily by the circuit and the thermistor’s ability to detect changes in temperature. It is used in high current applications and can be found in many different application fields, including in automotive safety systems, HVAC systems, electrical and problem diagnostic devices, and medical sensors.

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

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