SQPW2R10J

Series:	SQ, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	100 mOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.276" Square x 0.709" L (7.00mm x 18.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: SQPW2R10J Application Field and Working Principle

Through hole resistors are electrical components used to control the flow of current. The type of through-hole resistor most commonly used is the SQPW2R10J. It has a two-row construction, allowing multiple resistors to be mounted in a single package, reducing costs and saving space. The size of the resistor package can vary, but usually it is cylindrical in shape, and they range from 1/2 inch to 2 inches in length.The function of a through hole resistor depends on the resistance value – the higher the value, the more current it will resist. The main purpose of this type of resistor is to prevent current overload by providing a path for electrical current to move in one direction while preventing it from moving in the opposite direction. This ability to limit and prevent the flow of electric current is what makes it such a vital electrical component in electrical circuits. The SQPW2R10J through hole resistor is one of the most common types of through hole resistors available. It has a variety of application fields, which include power supplies, power amplifiers, robotics, internet of things, and automotive electronics, among others. The resistance value of the SQPW2R10J is 10 ohms, making it suitable for most applications that require a high current flow. The wattage rating of this resistor is 2 watts, which means that it can handle a maximum current of 2 amperes and a maximum voltage of 500 volts. To understand how an SQPW2R10J works, it is useful to examine its basic working principle. At its core, the SQPW2R10J is a resistive element that works according to the principle of ohm’s law, which states that the current flowing through a circuit is directly proportional to the voltage applied to it. In other words, the higher the voltage applied to the resistor, the greater the amount of current that will flow through it. The amount of current is limited by the resistance of the resistor, which ensures that the total current flowing through the circuit does not exceed the maximum capacity of the resistor. In addition, the SQPW2R10J is a power rated resistor, meaning that it is designed to absorb and dissipate heat energy, thus reducing the risk of overheating.In conclusion, the SQPW2R10J is a widely used and popular through hole resistor. Its two-row construction makes it easy to mount and use, and its resistance value and wattage rating make it suitable for a variety of projects and applications. Its working principle is based on ohm’s law, where current is proportionate to the voltage applied to the resistor. This ensures that the circuit is kept at a safe current level, and that the power dissipated by the resistor is kept within tolerable levels.

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Part Number	Manufacturer	Price	Quantity	Description