MG14JT100M

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Through Hole Resistors are incredibly versatile components that can be used for a wide variety of purposes. The MG14JT100M is no different. This resistor is a four-terminal resistor, which allows for the connection of four different components in one device. The MG14JT100M has a rated power of 5 W and can handle currents up to 10 amps.

Applications

The MG14JT100M is primarily used in radio-frequency communication circuits for power, current and voltage control. It can also be used for temperature sensing and temperature compensation in thermistor-based temperature control systems. It is also used for pulse height discrimination and multiband antenna tuning.

The MG14JT100M is also an ideal choice for precision voltage dividers. Its low resistance error allows for more precise voltage measurements. Additionally, it can be used in low-power AC/DC circuits to reduce the risk of interference.

Working Principle

The MG14JT100M is an adaptive four-terminal resistor. It is designed to accurately measure currents and voltages in a variety of applications. The voltage and current range of the device can be adjusted by using the device’s built-in control circuitry.

The MG14JT100M is made up of two resistive elements. The first element is a PTC (positive temperature coefficient) element. This element is composed of a nickel-plated stainless steel ring-shaped PTC deposit that is mounted between two parallel contacts. The second element is an NTC (negative temperature coefficient) element and is composed of two resistors connected in series.

When the current through the PTC element exceeds a certain preset value, the temperature of the element increases. This increase in temperature causes the resistance of the element to increase. The increase in resistance reduces the current passing through the element while the voltage remains constant.

Similarly, when the voltage across the NTC element exceeds a certain preset value, the resistance of this element decreases. This decrease in resistance allows more current to flow, while the voltage remains constant.

The MG14JT100M also utilizes a built-in control circuit to maintain a constant current/voltage ratio. This control circuit allows the device to be accurately used for a variety of applications, from RF communication circuits to precision voltage dividers.

Conclusion

The MG14JT100M is an incredibly versatile component that can be used for a variety of applications. The device’s four-terminal design and built-in control circuitry make it a perfect choice for precision voltage dividers and low-power AC/DC circuits. Additionally, the device is also highly suitable for radio-frequency communication circuits.

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