SQMR72K2J

Series:	SQ, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	2.2 kOhms
Tolerance:	±5%
Power (Watts):	7W
Composition:	Metal Film
Features:	Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Radial
Supplier Device Package:	Radial Lead
Size / Dimension:	0.512" L x 0.354" W (13.00mm x 9.00mm)
Height - Seated (Max):	1.575" (40.00mm)
Number of Terminations:	2
Failure Rate:	--

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.Through Hole Resistors

Resistors are among the most widely used components in electrical circuits. Through hole resistors are one of the several variations of resistors available in the market. These resistors are designed to fit in pre-drilled holes in various circuit boards. Among these is the SQMR72K2J resistor, which is highly preferred for its reliable performance and accuracy levels. In this article, we will take a look at the application field and working principle of this particular resistor.

The SQMR72K2J is a popular resistive element due to its exceptional features. It is particularly useful in signal conditioning, where the accurate control and maintenance of the output signal\'s parameters is important. It is also used in power circuitry designs such as those of motor control circuits and audio amplifiers. This resistor can be used in a variety of temperature ranges, making it useful in a wide range of applications. Furthermore, its wide range of values allows for it to be used in different types of circuits.

The working principle of the SQMR72K2J resistor is fairly simple. It works by dissipating a constant current by producing a voltage across its terminals. The amount of current dissipated depends on the resistance value of the resistor; the higher the resistance value, the more current is dissipated. In this way, the function of the resistor is to set the amount of current which passes through a specific load. This allows the circuit to be accurately operated, as the current will be regulated according to the resistor\'s value.

The design of the SQMR72K2J resistor is one of its most important features. It features a through-hole design, meaning that its legs are designed in such a way that they fit snugly into the holes on a circuit board. This makes it easier to mount on a circuit board, improving its reliability. Furthermore, the resistor has an epoxy coating that prevents it from short circuits due to moisture. This ensures that the resistor does not suffer any sudden and damaging changes in its electrical characteristic.

Overall, the SQMR72K2J resistor is a highly reliable and accurate component that is well-suited for a variety of applications. Its through-hole design allows for it to be easily and securely mounted to a circuit board, ensuring its reliability and accuracy. Its accurate operation, wide temperature range, and resistance value make it a preferred component for many applications. It is an essential part of any electrical circuit, as it is instrumental in ensuring accurate current regulation in various types of circuits.

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