HHV100JR-73-3M3

Series:	HHV
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3.3 MOhms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	--
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

HHV100JR-73-3M3 application field and working principle

Through hole resistors are widely used in a variety of electronics projects due to their robust nature and wide resistance range. The HHV100JR-73-3M3 is one such through-hole resistor, and it is capable of withstanding extreme environment conditions and exhibiting good stability over time. As with any other resistor, it is used to reduce or control the current flow through circuits and it is commonly found in different types of electronic devices. Therefore, this article will focus on its application field and working principle.

Application Field

The HHV100JR-73-3M3 is mainly used in power supplies, audio amplifiers, and analog signal processing applications. It\'s low electrical resistance and high power dissipation capabilities make it ideal for use in high-voltage and high-current applications. It can also be used in an array of other applications, including temperature sensors, strain gauges, signal filters, and current measuring devices. Beyond these applications, the HHV100JR-73-3M3 can also be used as a surge protectors for electrical systems. It can provide protection against high-voltage spikes, helping to protect circuits from damage. Additionally, many automotive and military applications demand rugged devices which can withstand a wide range of environmental conditions, and the HHV100JR-73-3M3 fits the bill. It can tolerate shock and vibration as well as wide temperature ranges, making it a popular choice for tough applications.

Working Principle

At the heart of any resistor lies the principle of resistance; in other words, that electrical current must be slowed or stopped when it passes through a material. The HHV100JR-73-3M3 is a type of resistor known as a wirewound resistor. Inside this resistor is a coil of resistance wire. This resistance wire is very thin and has a very high resistance, meaning that when electrical current passes through it, it is significantly slowed down. The amount of resistance is controlled by changing the thickness and length of the wire. In order to increase the power handling capabilities of the HHV100JR-73-3M3, the wirewound resistor is wrapped around a heater element. This heat will be dissipated into the surrounding environment and will help to keep the resistor from overheating. The HHV100JR-73-3M3 also features insulated leads, which are heat-resistant and flame-retardant wires. This helps to remove the need to solder and allows for a cleaner installation.In conclusion, the HHV100JR-73-3M3 is a through-hole resistor with great stability, allowing it to be used in a variety of applications. It is particularly useful in power supplies, audio amplifiers, and analog signal processing applications. It is able to withstand extreme environmental conditions and features a heat-resistant heater element and insulated leads for additional protection. The amount of resistance is controlled by varying the thickness and length of wirewound around the component’s body.

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