HHV1WSFT-73-4M75

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Through hole resistors are passive electronic components that are widely employed in the field of electric circuits to limit electric current. To meet particular applications, various types of through hole resistors are available and all of which have different structural features. HHV1WSFT-73-4M75 is one type of through hole resistor, and it has the following features and working principles.

HHV1WSFT-73-4M75 is a through hole resistor with four pins that are equally spaced over two rows. The two outer pins are metal and the two inner pins are soldered. It is usually constructed with an insulating body, which is made of ceramic, bakelite or plastic. Inside the body, there is a resistor element and two sets of contacts. The resistor element, which is the core element of the resistor, is made of a material whose resistance to electric current is known. The two sets of contacts connect the resistor element to an electric current.

The application field of HHV1WSFT-73-4M75 mainly include signal circuits, audio applications, transient voltage suppressor, EMI filter, surge limiter, circuit protection, and other communication circuits. It can be employed with other passive components, such as capacitors and inductors, to form a complete circuit in such applications.

Its resistance is designed to gradually reduce as current increases. The main working principle of HHV1WSFT-73-4M75 is that electrons flow through its body, and this generates an electrical voltage drop that serves to prevent further current flow. When an overcurrent arises, the resistor dissipates the excessive current in the form of heat, thus limiting the current.

The resistor body increases the thermal efficiency, and its large surface area provides the other components with better insulation and cooling. The ceramic layer also maintains the resistor body, and prevents shortcuts from forming.

HHV1WSFT-73-4M75 employs a wide range of metal materials for its contacts, which give it outstanding electrical and thermal properties. Furthermore, it is designed with a self-healing layer which helps it to maintain its original resistance even when the outer layer of the resistor is exposed to high temperatures or vibrations.

In addition, the accuracy of HHV1WSFT-73-4M75 is very good. This accuracy is achieved by forming a closed loop between each contact, so that the current does not leak out from the resistor. In addition, the resistor is made to perfectly fit its package, thus providing a more close connection between the resistor and its contacts.

HHV1WSFT-73-4M75 is a high powered, durable and reliable through hole resistor that can be used in various application fields. It is designed to be mechanically robust, and its performance is very good in terms of accuracy and stability. It is also capable of handling high currents, and it has superior resistance to thermal shocks and impacts.

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