PNP3WVJR-73-15R Resistors

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Through Hole Resistors are essential components in electrical and electronic systems. They can provide a relatively simple and cost-effective way to control resistance values in a circuit.

PNP3WVJR-73-15R (hereinafter referred to as “PNP3WVJR”) is a through hole resistor. This solid resistor is manufactured using a ceramic substrate and glass bonded wirewound technology. Specifically, the resistor is made up of a solid core of ceramic encapsulated with wirewound conductors and sealed with a protective glass coating. Due to its solid design, the PNP3WVJR is an ideal resistive component for maintaining accurate resistances values in high-temperature environments.

The PNP3WVJR has excellent mechanical strength and moisture resistance. Additionally, it provides superior electrical stability, with a continuous voltage rating of up to 500V. The temperature coefficient for this resistor is ±500ppm/°C, ensuring precise linear resistance values over a wide temperature range. It is also RoHS compliant, and UL recognized for safety.

The PNP3WVJR\'s most common application field is in high-precision, high-frequency measurements and/or power-handling applications, such as digital-to-analog converters, switching power supplies, and logic circuitry. It is also suitable for other circuits, including DC-to-DC converters and voltage regulation equipment.

In terms of working principle, the PNP3WVJR functions similarly to other resistor types. As an electrical current flows through the resistor, a voltage drop is created, providing resistance to the current. The magnitude of the voltage drop, and thus the resistance value, is dictated by the resistor\'s design. In the case of the PNP3WVJR, the ceramic and wirewound components contribute to the resistance value as they are resistive in nature. The glass coating serves to protect the resistor from outside environmental influences, such as moisture and dust.

In conclusion, the PNP3WVJR is a through hole resistor designed for use in high-precision, high-frequency circuits. It provides superior electrical stability and temperature coefficient, and is sealed with a protective glass coating for optimal environmental performance. As such, it is an ideal component for a range of power-handling and logic applications.

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