ERA-V27J681V

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Resistors are electrical elements used commonly for a variety of tasks. The ERA-V27J681V is an example of a specialized type of resistor known as a variable resistor. It is known as a variable resistor because it has variable resistance - making it possible to adjust the amount of current and voltage passing through the resistor, completing the intended task.

The ERA-V27J681V variable resistor is particularly suited for applications such as radio frequency (RF) applications, typically used to adjust tuning of a circuit. Generally, variable resistors are most frequently used in audio and electronic equipment as well as controlling the speed of motors, and managing the operation of valves. Variable resistors can also regulate the input and output levels of power supplies.

The ERA-V27J681V can be used to control or vary the impedance of a circuit, or for fine tuning of a circuit, by adjusting the resistor\'s resistance. To do this, the ERA-V27J681V variable resistor uses a small knob located on the side of the resistor to rotate a wiper inside a resistance track. The wiper is in contact with resistive elements in the track, and allows for varying amounts of resistance. The resistance value can be adjusted by turning the knob to any desired position.

The ERA-V27J681V is also a relatively compact component, measuring just 8.2 millimeters in diameter and 8.2 millimeters in height. This makes it ideal for applications where space is at a premium, and where the ERA-V27J681V component needs to fit in a constrained environment. Furthermore, it has both SMD and Through Hole (THM) terminal types, making it suitable for a variety of application needs.

The ERA-V27J681V also offers a maximum power dissipation of 1 watt, and features available wattage tolerance range up to 0.5 watt. This makes it suitable for applications with relatively lightweight power requirements. It is also designed with a maximum resistance of 1.3k ohms, providing a significant resistance range that can be fine-tuned according to the application requirements.

The ERA-V27J681V is designed to operate in temperatures between -30°C and +125°C, making it suitable for a wider range of applications. Additionally, it is designed to be robust and has a high electrical resistance tolerance rating, meaning it can withstand higher voltages in comparison with other similar components.

In summary, the ERA-V27J681V variable resistor is an ideal choice for applications where it is necessary to adjust the impedance of a circuit, or fine tune its operation. It offers a high tolerance rating for higher voltages, wide temperature range of operation, and its small size makes it suitable for space-constrained applications. It is also suited for use in RF applications, making tuning of circuits easy and accurate.

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