HHV-50FR-52-33M Resistors

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Through Hole Resistors are one of the most essential components in the construction of electrical and electronic circuits. The most commonly used through hole resistors are the FFHD, MHD, MBA and HHV series, which have excellent mechanical and electrical properties. The HHV-50FR-52-33M is a through hole resistor that is widely used in a wide range of applications. This article will discuss the application field and working principle of the HHV-50FR-52-33M.

The HHV-50FR-52-33M is a through hole resistor that is available with a range of various resistances from 1 to 1000 ohms. It is a precision resistor, which is designed with a tolerance of ±50 ppm/°C and its resistance will remain constant over a wide operating temperature range of -40°C to +85°C. This makes it suitable for applications that require precision, such as medical, industrial, automotive and military systems. Its power rating is 200mW and its maximum operating temperature is +140°C, making it suitable for high temperature applications such as laser systems and high power electronics.

The HHV-50FR-52-33M is constructed of a sintered metal alloy made of nickel, iron, chromium, and aluminum. It is designed with an axial mount which makes it suitable for installation in printed circuit boards. The resistor is coated with a protective matte paint to ensure complete protection against any environmental contamination. Additionally, it is rated for up to 500V and has a maximum temperature of +140°C, making it suitable for high temperature applications.

The working principle of the HHV-50FR-52-33M is based on the electrical properties of the sintered metal alloy. When an electric current flows through the resistor, the alloy produces heat due to the resistive properties of the metal. This increases the temperature of the resistor and causes its resistance to decrease. As the temperature increases further, the resistive properties of the resistor will again increase, resulting in a decrease in the electric current passing through it.

The HHV-50FR-52-33M is widely used in a wide array of applications, including electronic control circuits, medical instruments, automotive systems, industrial electronics, and VLSI circuitry. It is a reliable and cost-effective solution for a variety of applications that require precision and temperature stability. Additionally, its construction is robust and able to withstand high temperature environments.

In conclusion, the HHV-50FR-52-33M is a through hole resistor that is widely used in a variety of applications due to its precision and temperature stability. It is composed of a sintered metal alloy that produces heat when an electric current passes through, which results in a decrease in its resistance. The HHV-50FR-52-33M is also protected against environmental contaminants, has a power rating of 200mW, and is rated for up to 500V and can withstand temperatures up to +140°C. As such, it is an ideal choice for applications that require precision and temperature stability.

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