H4P240KFDA Resistors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors are used in all types of electronic circuits to help regulate the current flow. H4P240KFDA are more commonly known as anti-surge resistors because they protect circuits against the sudden, large increases in voltage that can occur during power surges.

H4P240KFDA are axial devices with two separate wires threaded through the resistor body. As a resistor, the H4P240KFDA works similarly to other models. Its resistance value is marked clearly on its body and it prevents the flow of too much current through the circuit.

Beyond being used as a resistor, the H4P240KFDA can also be used to shield the circuit from surges of electricity. This is achieved through the careful use of a metal oxide varistor (MOV) inside the resistor body. The MOV acts as a gate, allowing electricity to flow normally but preventing a sudden surge of electricity from going through the circuit. It absorbs the excess energy, dissipates it, and prevents damage to delicate components like sensors and integrated circuits.

The H4P240KFDA can be used in a variety of applications such as industrial and automotive systems, telecommunications, aerospace, and others. It is designed to withstand mechanical shock, vibration, and extreme temperatures. Its small size and lightweight make it a great choice for many applications.

The H4P240KFDA is relatively easy to install and use. It is typically connected between two points, creating a voltage drop between them. When an over-voltage surge is detected, the MOV kicks in, absorbing the excess energy and limiting the voltage level. This helps to protect the circuit from damage.

Overall, the H4P240KFDA is an excellent choice for any application where it is important to limit surges of electricity, such as in automotive systems and communication systems. It is designed to be mechanically robust and withstand extreme temperatures, vibrations, and shocks. Its small size and low resistance make it an ideal choice for small spaces and tight applications.

The specific data is subject to PDF, and the above content is for reference