RNX038680KJKR7

Series:	RNX
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	680 kOhms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Metal Oxide Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.140" Dia x 0.420" L (3.56mm x 10.67mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: RNX038680KJKR7 Application Field and Working Principle

Through hole resistors are a type of electronic component that is used to control or limit the flow of electrical current in a circuit. The main difference between through hole and surface mount resistors is that through-hole resistors must be soldered onto a PCB or printed circuit board, while surface-mount resistors are usually placed directly onto the circuit board.RNX038680KJKR7 is a through-hole resistor made by HTC Corporation. It is a one-dimensional resistor with a wide tolerance range from -5%, +5%, and is commonly used in such applications as automotive and industrial systems, audio and video systems as well as telecommunications systems. Its construction is quite simple, consisting of a resistive element (ceramic substrate) and a stainless steel cover in order to increase its life and provide necessary protection. The application field of the RNX038680KJKR7 is quite diverse, as it can be applied to many types of circuits and systems. The resistor is mainly used in automotive and industrial systems, mainly in the control, power management and distribution. It can also be used coaxially with microcomputer interfaces and as a special compensator for the audio quality of car navigation systems. This type of resistor is also employed in telecommunications systems, providing necessary protection for both transmitters and receivers. Apart from automotive and industrial systems, the RNX038680KJKR7 is a useful component for audio and video systems, making it possible to control the amplitude in television and audio equipment.Moreover, the RNX038680KJKR7 provides reliable performance and can withstand temperatures of up to 150°C. The resistor is also capable of dissipating power and current of up to 4 watts. It is also RoHS compliant and has a low temperature coefficient, making it an ideal choice for a variety of applications.As far as its working principle is concerned, the RNX038680KJKR7 resistor operates similarly to other resistors, wherein an electrical current is passed through the resistor, generating heat in the resistive element. The amount of heat generated is proportional to the amount of the current passing through the resistor. The generated heat causes the resistive element to expand and contract, which in turn increases or decreases the amount of electrical current passing through the resistor. The resistor\'s resistance can be adjusted depending on the amount of electrical current passing through it.In conclusion, the RNX038680KJKR7 is a reliable through hole resistor, capable of withstanding temperatures of up to 150°C and a variety of current and power loads. It is used extensively in a wide range of applications, from automotive and industrial systems to audio and video equipment and telecommunications systems. Its working principle is relatively simple, as it relies on the resistive element within the resistor to limit or control the amount of electrical current passing through it.

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