HVR3700004224FR500

Series:	HVR37
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4.22 MOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Pulse Withstanding, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.157" Dia x 0.394" L (4.00mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors A through hole resistor is an electronic component whose main function is to limit the flow of current in a circuit. It consists of metallic wires wound around a non-conductive body, typically made of ceramic or plastic. The type of resistor determines the amount of current that can pass through, and its characteristics are usually presented in its resistance value – measured in ohms. One of the most widely used through hole resistors is the HVR3700004224FR500, also known as the High Voltage Resistors. It is a non-inductive, metal-oxide-film resistor with a high temperature stability and superior overload capability which can withstand voltages up to 1000V.The HVR3700004224FR500 is mostly used in applications that require high energy resistors, such as trigger circuits, radio, power inverters, and audio amplifiers. To further optimize its usage, the HVR3700004224FR500 allows its users to customize the size and resistance to fit their applications, thus allowing them to design circuits without running the risk of damage or improper operation. The working principle of the HVR3700004224FR500 is based on the simple equation of potential difference, or voltage, over resistance. This means that the more resistance the user applies, the lower the current will be. In a circuit, the current is then regulated and distributed to its components to ensure the proper functioning of the entire unit.The resistance of the HVR3700004224FR500 is designed to have a linear characteristic, which helps to prevent any overheating of the parts and thermal stress caused by non-linear responses. It is also designed to provide the user with a wide range of temperature coefficients, from -30 °C to +150 °C, so that they can tailor its application towards their needs. The HVR3700004224FR500 is highly reliable and robust, making it suitable for long-term use in high-power applications and for environments with rough environmental conditions. It also features a low flammability UL94V-0 rated enclosure, which makes it safe to use in most high-interference environments.As through hole resistors, the HVR3700004224FR500 is designed to be mounted on printed circuit boards (PCBs) through several ways. It can either be soldered or plugged into its respective holes on the board, or directly glued to the board.The HVR3700004224FR500 is an ideal component for high voltage applications, providing reliable performance and ease of use. With its superior overload capabilities, resistance and temperature coefficient customization, and low flammability rate, the HVR3700004224FR500 makes for a great option to consider when searching for a highly functional through hole resistor.

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Part Number	Manufacturer	Price	Quantity	Description