RNR55J3161FPB14

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Through Hole Resistors are ubiquitous in modern electronics as they serve to control current, limit voltage, dissipate power, and divide voltages. Resistance plays an important role in nearly all analog circuits, and most digital circuits require some form of current control strategically installed within the mechanical structure of the circuit board. These resistors come in many shapes and sizes, from the tiny surface mount resistors to the powerful armature controllers, the resistors will not vary significantly from product to product.

The RNR55J3161FPB14 is a through-hole resistor made of metal-film material, a common substrate type in electronic circuits. The main feature of this particular through hole resistor is its ability to provide extended temperature performance. The type of insulating material used in it ensures that it is operational in temperatures ranging from -55°C to +195°C depending on the power rating. Pressure contacts (a type of contact used to secure a component in its respective socket) firmly hold the unit in position.

In terms of application, the RNR55J3161FPB14 is often used in industrial power supplies and motor control systems. It is preferred for such applications as it has a substantial load capacity not found in other style resistors (which allows for the safe dissipiation of power). The use of extended temperature components gives a longer life in high wattage power applications, such as DC motor control. As the resistance values on the device remain stable over time, it is also highly useful in situations requiring precision control of current, voltage, and power.

In terms of functionality, the RNR55J3161FPB14 provides the features of both a resistor and an energy dissipator. The resistance of the power resistor is determined by the amount of material between the contacts and its physical size. The resistance value is usually written on the part directly, often in the form of printed numerals. Heat is generated when current flow through the resistor. The RNR55J3161FPB14’s composition and size make it capable of dissipating more heat than other resistors.

The RNR55J3161FPB14 is a through-hole resistor, intended for use in applications that require reliable operation with an extended temperature range. It provides features not found in typical resistors, such as extended temperature ranges, precision control of current, voltage, and power. It is primarily used in industrial power supplies and motor control systems, but also finds use in other analog and digital circuits.

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