HHV1WSJR-73-470KY

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 a category of resistors that are designed for direct mounting on printed circuit boards (PCBs). The designation HHV1WSJR-73-470KY refers to a specific type of resistor designed to operate in a through-hole form factor. This section will describe the application field, working principles, and component selection criteria for this resistor type.

The purpose of the HHV1WSJR-73-470KY resistor is to provide isolation and protection from external interference and electrical transients on a PCB. This type of resistor is designed to dissipate electrical energy produced by transient surges, while also dispersing thermal energy produced by high power devices. The resistor is constructed of two through-hole leads that are made of high-strength metal alloy and molded together with a dielectric paste. This creates a connection between the two leads that can withstand both thermal and electrical transients without breaking or failing.

The application field for this type of resistor generally includes communications equipment, computer systems, industrial machines, and electrically sensitive instruments. The HHV1WSJR-73-470KY resistor is designed to handle high-power transients due to the thick dielectric material used in its construction. This makes it suitable for use in applications involving high voltages and current levels.

The working principle of the HHV1WSJR-73-470KY resistor is fairly simple. When a transient enters the resistor, the dielectric material absorbs the energy and distributes it as heat, dissipating the energy away from electronic components and into the air. This protects the components from damage that could be caused by the transient.

When selecting a resistor for use in an application, there are a few criteria to consider, such as voltage level, power requirements, current limiting capabilities, and thermal capacity. Voltage level is important for specifying the size and type of resistor that is necessary for the application. Power requirements indicate how much energy the resistor can dissipate, and current limiting capabilities indicate how much current the resistor can handle before it fails. Lastly, thermal capacity indicates how much heat the resistor can dissipate before it fails.

In conclusion, the HHV1WSJR-73-470KY resistor is a through hole resistor designed for protection and isolation from electrical transients on printed circuit boards. It is suitable for high-power applications and can dissipate large amounts of electrical energy without breaking down. When selecting a resistor for use in an application, it is important to take all of the characteristics of the resistor into consideration in order to ensure it is the correct one for the task.

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