SQMR5330RJ

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Through Hole Resistors are electrical components used to control the flow of electrical current in a circuit. The most common type of through-hole resistor is a fixed or non-variable resistor, which has a fixed ohmic value and only slightly changes with fluctuating operating temperatures. The SQMR5330RJ is a common type of through-hole resistor used in electrical and electronic circuits for controlling the power flow.

The SQMR5330RJ is a single-pole, low-power, axial leaded, 3-3/4 watt resistor. It is made from a flame-retardant epoxy mixture with a high temperature coating applied. It has a power rating of 3.75 watts, a voltage rating of 30 volts DC, a resistance range of 0.10 ohm to 0.995 ohms and a tolerance of ± 5%. The SQMR5330RJ is designed to dissipate power safely and effectively while providing a uniform current-limiting feature.

The SQMR5330RJ is suitable for applications where a low-power, stable resistor is needed. Its small size makes it well suited for tight installations, such as devices that need to be mounted on printed circuit boards or in tight spaces. Common applications for the SQMR5330RJ include digital circuit design, power switches, power supplies, voltage regulators, LED drivers, radio transmitters, and other low-power electronic circuits.

The working principle of the SQMR5330RJ is based on Ohm\'s Law. When a voltage is applied across the terminals of the resistor, the current through the resistor will be proportional to the voltage applied, according to the formula I=V/R, where I is the current through the resistor, V is the voltage applied, and R is the resistance of the resistor. The SQMR5330RJ is designed to maintain a constant resistance and dissipate the excess power generated from the current through it.

The SQMR5330RJ is relatively easy to use and maintain. It does not require any special installation or setup and can be installed in a variety of ways. It is also very reliable and can handle a variety of power sources up to the rated power. The SQMR5330RJ is an essential component in many electronic devices and circuits, providing a consistent and safe current-limiting feature.

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