Allicdata Part #: | RER55F4R02PC02-ND |
Manufacturer Part#: |
RER55F4R02PC02 |
Price: | $ 26.21 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 4.02 OHM 1% 30W |
More Detail: | 4.02 Ohms ±1% 30W Wirewound Chassis Mount Resistor |
DataSheet: | RER55F4R02PC02 Datasheet/PDF |
Quantity: | 1000 |
5 +: | $ 23.82210 |
10 +: | $ 21.09960 |
25 +: | $ 19.39790 |
50 +: | $ 18.37690 |
100 +: | $ 17.69630 |
250 +: | $ 17.01560 |
Series: | Military, MIL-PRF-39009, RER55 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 4.02 Ohms |
Tolerance: | ±1% |
Power (Watts): | 30W |
Composition: | Wirewound |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Features: | Military, Moisture Resistant, Non-Inductive |
Coating, Housing Type: | Aluminum |
Mounting Feature: | Flanges |
Size / Dimension: | 1.968" L x 1.140" W (49.99mm x 28.96mm) |
Height - Seated (Max): | 0.625" (15.87mm) |
Lead Style: | Solder Lugs |
Package / Case: | Axial, Box |
Failure Rate: | P (0.1%) |
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Chassis Mount Resistors
The RER55F4R02PC02 is a chassis mount resistor that is popularly used in industrial applications such as automotive, aerospace, medical, and various industrial automation systems. It is a reliable, cost-effective resistor which offers high versatility, stability, and performance.
The RER55F4R02PC02 can withstand extremely high temperatures while functioning properly and is made with an advanced welding technology which ensures its long-term performance and stability. It is designed to meet safety standards and offers excellent heat dissipation. It has excellent load power and can operate in a wide variety of environmental conditions ranging from -55 to 125 degrees Celsius and is the ideal solution for applications that require high accuracy and dependable performance.
Application Field of RER55F4R02PC02
The RER55F4R02PC02 is suitable for automation systems where it is used for control and current limiting functions. It is also widely used in medical applications like infusion pumps, self-cycling respirators, and automated syringes. Other application fields are automotive and aerospace, and it is popularly used for voltage controls, power limiters, temperature control, and current detection.
Working Principle of RER55F4R02PC02
The RER55F4R02PC02 consists of a resistor and a wire that is used to connect the resistor to the electrical circuit. It works by limiting the current in the electrical circuit. When the circuit is closed, the voltage drop across the resistor reduces the amount of current passing through the circuit. The resistance of the resistor determines how much current is allowed to pass through the circuit. This is called current limiting.
The RER55F4R02PC02 can also be used for voltage control; when the voltage across the resistor is increased, the current flow to the load is reduced. This is the basis of the voltage/current relationship of the resistor and is why the RER55F4R02PC02 is used in many industrial automation systems. It is also often used as a temperature control in medical applications, as its resistance increases with increases in temperature and thus limits the amount of current passing through the circuit.
The RER55F4R02PC02 is a reliable, cost-effective, and versatile chassis mount resistor that is used in many industrial applications, such as automotive, aerospace, medical, and various industrial automation systems. It is designed to meet safety standards, offers excellent heat dissipation, and functions reliably in extreme temperatures. It is a great solution for users seeking high accuracy and dependable performance.
The specific data is subject to PDF, and the above content is for reference
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