RNV14FAL150K

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Through Hole Resistors are electrical devices that are designed to reduce electrical current flow in an electronic circuit. RNV14FAL150K is the designation for a package size and resistance value of Metal Film Resistors. These resistors are composed mostly of metal films (cermet-type) that are produced on a ceramic insulator substrate. The metal films are formed by depositing a uniform thickness of metal onto the ceramic substrate. One terminal of the resistor is connected to the metal film and the other terminal is connected to the ceramic substrate.

The RNV14FAL150K is a specific sized package with specific characteristics based on its resistance. Metal Film Resistors are known for their low resistance tolerance and capacitance, with a high working voltage up to 500 volts. The resistor range is commonly used in applications such as power supplies, timing circuits and transducers. They offer excellent linear characteristics with high temperature and stability. These resistors are also used in communication systems, automotive electronics, and consumer products.

The Metal Film Resistors are constructed with metal films that are deposited on the ceramic substrates. The metal layers are formed by an evaporated or sputtered process which helps to achieve a uniform resistance value. The ceramic substrate adds stability and durability to the resistor. The resistance value is determined by the thickness of the metal film. The electrical characteristics of the Metal Film Resistors depend on the precision with which the metal layers are formed on the ceramic substrate.

The RNV14FAL150K resistor has a DC voltage rating of 500 volts, a maximum power dissipation of 1.1 watts, and a capacitance between terminals of 10 pF. It also has a temperature coefficient of 0.1%. The large size of the resistor allows it to increase the heat dissipation, resulting in a more stable and reliable working. The operating temperature range for this device is from -55 to 125°C.

The RNV14FAL150K is most commonly used in applications requiring precise control of current and voltage within an electronic circuit. It offers several advantages over other resistor types including low temperature coefficients, high reliability, and low noise characteristics. This type of resistor is ideal for high frequency and pulse width modulation applications, precision control of voltage, and AC or DC power conversion.

The working principle of the RNV14FAL150K resistor is based on the Ohm’s Law principle. According to this principle, the current flow is proportional to the voltage across the resistance, i.e. the current through the resistor is directly proportional to the voltage drop across it. This Metal Film Resistor has a high precision metal layer that increases the accuracy of the voltage divider. The resistor helps to protect the circuit from over-heating and over-current conditions.

In conclusion, the RNV14FAL150K is a high-precision Metal Film Resistor which belongs to the Through Hole Resistors category. It is mainly used in precision voltage and current control applications and offers a high DC voltage rating with excellent temperature stability and linear characteristics. The resistance value of the device is determined by the accuracy of the metal film deposited on the ceramic substrate.

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