H8187RBZA

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Through Hole Resistors - H8187RBZA application field and working principle

Resistors are the most basic elements in all kinds of electronic circuits. They are mainly used to limit the current flowing through a circuit or to convert electrical signals into a certain voltage or resistance value. The Through Hole Resistors are also often known as TH or through hole, as their structure is the component that protrudes from the printed circuit board (PCB) so that they can be mounted on it through the holes on the board.

H8187RBZA is a Through Hole Resistor with a power rating of 1/2 W and a tolerance of 5%. It is characterized by its small size with dimensions of 0.087 Inches (2.20mm) x 0.173 Inches (4.40mm). It also has a fast heat dissipation, outstanding electrical properties and high reliability.

The application fields of the H8187RBZA Through Hole Resistors are wide and varied, ranging from telecom to automotive electronics. This type of resistor can be used to control current, to provide voltage dividers or as buffers, and is also widely used in the medical field for medical equipment, such as CT scanners, MRI scanners, etc. As for the automotive field, H8187RBZA can be used in sensors, brake systems, etc. It is also an ideal choice for audio-visual equipment, as its small size would not obstruct the space in the devices where they are installed.

The H8187RBZA Through Hole Resistor has an operating voltage of 100V and a temperature coefficient of -200PPM/°C to +300PPM/°C. Its insulation resistance is also quite satisfactory, reaching 500MΩ or higher. Its working frequency is also quite impressive, with a range from 0~1MHz.

The working principle of the H8187RBZA Through Hole Resistor is quite simple. It operates based on Ohm’s law which states that, when there is a potential difference (voltage) between two points in an electrical circuit, it will cause an electrical current to flow between them, and the magnitude of this current is proportional to the potential difference. The H8187RBZA can be used to limit the current flowing through the circuit, as its resistance opposes the flow of current through it. The higher its resistance, the lower the current.

In summary, the H8187RBZA Through Hole Resistor is a high-performance resistor with various application fields, including automotive, telecom and medical. It offers outstanding electrical properties and its working principle is based on Ohm’s law.

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