RN55C5490BBSL

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Through-Hole resistors are a type of fixed resistors found in virtually any electronic device. Resistor values are available in a wide range of standardised values, as well as a choice of power ratings and styles. From this range, RN55C5490BBSL is one of the widely used resistors in the electronics industry.

The RN55C5490BBSL Through-Hole resistor is a 0.5 watt ceramic composition resistor chip. This resistor has a rated voltage of 2 watts and can withstand a maximum rated current of 3.0 mA. The RN55C5490BBSL is also available in various resistor values, including 2K Ohms, 10K Ohms, and 20K Ohms.

RN55C5490BBSL Through-Hole resistors are used extensively across a range of applications ranging from audio and video processing, to AC drive circuits and digital logic. The most common uses for these resistors are in low-power circuits like small LED blinkers, or to limit current flow in series and parallel circuits. In addition, they are also used as reactive loads to improve the stability of power supplies and as an anti-interference component in audio lines.

The working principle of the RN55C5490BBSL Through-Hole resistors is based on the resistor\'s ability to dissipate heat. When an electrical current runs through the resistor, energy is converted to heat and is dissipated to the ambient air. The released heat is proportional to the power of the resistor and is directly linked to the resistance value of the resistor. The greater the resistance value, the more heat is dissipated, and the higher the current is limited through the resistor.

RN55C5490BBSL Through-Hole resistors are manufactured from materials that are not prone to corrosion or breakdown when exposed to heat. The resistor is soldered directly to the PC boards of electronic devices to increase the current-carrying capacity and improve the signal integrity. In addition, the resistor is also designed to be impact resistant and vibration resistant, making it suitable for use in harsh environments where it is prone to vibration or shock.

In conclusion, the RN55C5490BBSL Through-Hole resistor is a versatile and highly reliable resistor that is widely used across a range of applications. Its working principle is based on heat dissipation, thus allowing it to provide consistent performance even in harsh environments. It is also resistant to corrosion and breakdown, making it capable of providing reliable performance for longer periods of time.

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