SQMR55K6J

Series:	SQ, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	5.6 kOhms
Tolerance:	±5%
Power (Watts):	5W
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):	1.024" (26.00mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: SQMR55K6J Application Field and Working Principle

Through hole resistors are frequently used in a variety of applications in electrical and electronic engineering. They can be used to accurately monitor the current that flows through a circuit, or for static voltage or current control.The particular through hole resistor at interest in this article is the SQMR55K6J, which is a large and powerful resistor, designed to handle higher power loads. Its application field includes high power audio amplifiers, solar applications, computer systems, automotive electronics, and industrial motor controllers.The working principle of the SQMR55K6J is simple. It is a resistor with a known and constant resistance that is inserted into a circuit. When a current flows through the resistor, a self-induced electrical voltage is created. This means that the more current that flows through the resistor, the greater the electrical voltage drop that is experienced across the resistor. This drop in voltage is directly proportional to the resistor\'s resistance; therefore, the rate at which the current flows through the resistor can be accurately calculated by measuring the voltage.The SQMR55K6J has a resistance rating of 55K ohms, and is constructed using a high-grade ceramic composite and a high-purity silver ink firing technique. It is also equipped with an internal heat sink to disperse the heat generated when a large current passes through the resistor, thus preventing it from adversely affecting the circuit components.The SQMR55K6J has a wide array of possible applications. As a large power resistor, it is suitable for situations when the amount of heat dissipated is likely to be high, and where the need for accurate current measurement is essential. It can be useful in applications such as high power audio amplifiers, computer systems, and other applications where a large amount of power needs to be measured. It can also be used in automotive applications such as motor controllers and other high-power systems, where its high resistance rating is essential in controlling the current flow. Moreover, its high resistance rating also makes it ideal for use in solar applications, such as photovoltaic systems, which can benefit from accurate current regulation. In addition, the ability of the SQMR55K6J to dissipate heat in an efficient manner, without resulting in any adverse effects, is a desirable quality that makes it suitable for industrial applications such as motor controllers and other high power systems.In conclusion, the SQMR55K6J is a powerful and versatile through hole resistor. It comes with a high resistance rating of 55K ohms, and its integrated heat sink enables it to dissipate high levels of heat without any adverse effects. It is suitable for a range of offerings including high power audio amplifiers, computer systems, automotive applications, and solar applications.

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Part Number	Manufacturer	Price	Quantity	Description