RER70F2500MC02

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Chassis mount resistors are a type of electronic component commonly used in circuitry, allowing electrical current to flow with a specific intensity and voltage. The RER70F2500MC02 is a type of chassis mount resistor designed to offer high performance, reliability, and product longevity.

Applications

The RER70F2500MC02 is designed for a wide range of applications, including automotive, consumer electronics, and industrial control systems. It is a 70-watt, high-power resistor with a 2-layer thick film structure, allowing for a wide range of performance capabilities. This resistor is highly versatile, allowing it to be used in a variety of ways, such as a current limiter, a voltage divider, or an absorber of transient pulses. It offers a high degree of accuracy, with an initial tolerance of2% and a final tolerance of 1.5%.

Characteristics

The RER70F2500MC02 is rated to a rated power dissipation of 70 watts and a temperature coefficient of 250 ppm/°C. It also has a high temperature range of 125°C to +150°C, and a low temperature range of -55°C to +125°C. It is highly resistant to environmental conditions, such as humidity, extreme temperatures, and shock and vibration. Additionally, the RER70F2500MC02 has a non-flammability rating of UL94V0.

Package

The RER70F2500MC02 is available in a chassis mount, axial lead, and radial lead packages. The chassis mount package allows for easy mounting and simple wiring. The radial lead and axial lead packages offer the ability to adjust the resistor\'s resistance over a wide range. Additionally, the radial lead package has a built-in indicator to show which side of the resistor has the higher resistance value.

Specifications

The RER70F2500MC02 is designed and manufactured in accordance with IEC 60384-24 international standards. It features a wide voltage range of 0.5 volts to 300 volts and a power rating of 5 watts, 10 watts, and 70 watts. It has a load life of 1,000 hours at 130V DC and a resistive element of film of stabilized zirconia solid container. The resistor features a low inductance of 0.14uH and a capacitance of 0.7pF. Additionally, the RER70F2500MC02 has a high insulation resistance of 30,000megohms.

Working Principle

The working principle of the RER70F2500MC02 is based on the fact that resistance is a measure of how difficult it is for electric current to pass through it. The amount of resistance is determined by the size and type of resistor and the material makeup of the resistor. The RER70F2500MC02 is constructed using a metal film and a ceramic substrate. These two components are connected in series to create the resistor. When current is applied to the resistor, electric charge will flow through it, creating an electrical potential difference that is determined by the size and material makeup of the resistor.

Advantages

The RER70F2500MC02 offers numerous advantages over traditional resistors, including its high accuracy level, wide temperature range, and wide voltage and power range. Additionally, it offers excellent resistance to environmental conditions, including humidity, shock, and vibration. It also has a low inductance and a high insulation resistance. Overall, the RER70F2500MC02 is an ideal solution for applications requiring a high-performance chassis mount resistor.

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