H8390KFYA

Through Hole Resistors are the most common type of component used in electronic circuits. They’re used in many different applications where a resistance value is needed to achieve a specific goal. The H8390KFYA Through Hole Resistor is a common type of Through Hole Resistor, and here we’ll explore its application field and working principle.

The H8390KFYA is a 4-pin Through Hole Resistor designed for applications such as power supply regulation, signal conditioning, and overload protection. It is a programmable resistor, meaning its resistance values can be adjusted with the use of an external electrical signal. The resistance value of the H8390KFYA is determined by the level of voltage applied to the two connection leads, the Vss and Vs. When no external voltage is applied, the resistance remains at the set value.

The H8390KFYA offers two types of operation modes: On-mode and Off-mode. When in On-mode, a low voltage (2.5V) is applied to the two leads, resulting in a low resistance (10Ω). This is ideal for applications that require a steady current flow. On the other hand, when in Off-mode, a higher voltage (7.5V) is applied, resulting in a high resistance (200Ω), which reduces current flow. This is useful for protecting sensitive circuitry from high power surges.

The H8390KFYA’s resistance values can range between 10Ω and 200Ω. This makes it ideal for use in a wide range of voltage and current situations. It is also highly reliable and has a long lifetime, making it a great choice for many applications. Additionally, the H8390KFYA is very easy to set up, and can be used with a variety of power sources.

The H8390KFYA is an extremely useful Through Hole Resistor. Its programmability, range of resistance values, and reliable performance make it well-suited for a variety of applications. From power supply regulation and overload protection to signal conditioning and more, the H8390KFYA is one of the best choices for Through Hole Resistors.