HVR3700001623FR500

Series:	HVR37
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	162 kOhms
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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Introduction to Through Hole ResistorsThrough hole resistors are resistors that are installed into a circuit board by means of through-holes, in which the leads of the resistor are inserted and soldered. When selecting through hole resistors, it is important to consider the necessary parameters such as resistance value, power, tolerance, temperature coefficient and voltage rating.HVR3700001623FR500 Through Hole ResistorsThe HVR3700001623FR500 is a through hole resistor of the same type. It has a resistance of 37 ohms, power rating of 500 mW, temperature coefficient of 100ppm/°C and voltage rating of 250V. It is designed to work in temperatures ranging from -55°C to 155°C. In terms of size, the HVR3700001623FR500 through hole resistor measures 8.5mm x 8.5mm, with leads length of 11mm. The HVR3700001623FR500 belongs to the HVR3700 series and is manufactured by AVX Corporation.HVR3700001623FR500 Application FieldThe HVR3700001623FR500 is used for a variety of applications, including power supplies, motor control, automotive, consumer electronics, robotics, power networks, alarm systems, industrial automation and testing equipment. Through hole resistors are also commonly used in relay circuits, protection circuitry, battery chargers, distortion-limitation circuitry, and measurement and control circuits.HVR3700001623FR500 Working PrincipleThe working principle of a through hole resistor can be simplified into a three-step process. When electric current passes through the resistor, it interacts with the resistor’s material, creating heat energy. This heat energy atomizes the resistor material, causing it to transfer energy to the surrounding air and dissipate. The resistor material is then renewed, ready to repeat the process. This process is known as the Joule heating effect, and is how resistors regulate electric signals within a circuit board. ConclusionThe HVR3700001623FR500 through hole resistor is a versatile component used for various applications, with a resistance of 37 ohms, power rating of 500 mW, temperature coefficient of 100ppm/°C and voltage rating of 250V. It works according to the Joule heating effect, dissipating energy and regulating electric signals within a circuit board. As such, it has become a popular choice in numerous applications, ranging from power supplies to consumer electronics.

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