SQMR76K8J

Series:	SQ, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	6.8 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
Through hole resistors are widely used in electronic circuits for providing a known resistance to a component or software. These resistors are also used to help adjust the intensity of light or sound or regulate a voltage or current in a circuit. The SQMR76K8J is a through hole resistor with a maximum resistance of 76K ohms, an operating temperature range of 55°C to 125°C, and a power rating of 1/4 watt. The main purpose of the SQMR76K8J is to restrict the current flow in order to provide regulation of the voltage or current level between opposite components within the same circuit.Application Field and Working Principle
SQMR76K8J through hole resistors are typically used in communication and data networks such as wired or wireless cellular phone systems and fiber optics networks. They can also be used for controlling current in power converters and electronic components such as transistors, diodes, and ICs (Integrated Circuits). In addition, they may be used in audio-video (AV) systems, radio frequency (RF) amplifiers, and medical systems. The working principle of a through hole resistor is relatively simple. In electrical circuits, a resistor limits the flow of current from one component to the other. The resistor is made of a carbon-coated ceramic material that obstructs the flow of electrons or current. Depending on the material of the resistor, the current flow is limited to a lower level that enables the voltage to remain constant. This is a key factor in preventing electrical surges or shocks and the destruction of sensitive components, such as ICs.The SQMR76K8J through hole resistor also has an important safety benefit. Its carbon-porcelain construction provides a high degree of heat resistance, which allows it to be used in high voltage/high amperage applications. This provides a level of safety and protection to the circuits, components, and systems. The SQMR76K8J is relatively small in size, making it suitable for a wide range of applications. Its small size enables it to be conveniently mounted on printed circuit boards (PCBs) in consumer electronic products as well as in industrial systems. Furthermore, the SQMR76K8J can be easily replaced with other resistors of different ratings or with newer versions for increased system performance and reliability.Finally, the SQMR76K8J is incredibly reliable. It features a higher power rating and tolerance and better temperature coefficient than other through-hole resistors. This ensures that it provides a consistent and accurate current flow as well as voltage regulation over a long period of time.Conclusion
The SQMR76K8J through hole resistor is a versatile, reliable, and safe device used for controlling current in a wide range of electronic circuits. It is commonly used in communication networks, AV systems, power converters, and medical systems. Furthermore, its small size and robust construction make it ideal for use in both consumer and industrial applications. As such, the SQMR76K8J through hole resistor has become a popular choice for engineers and technicians who need a device that meets the demands of their circuit’s specific applications.

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