D75K10R

Series:	Dividohm®210
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	10 Ohms
Power (Watts):	75W
Tolerance:	±10%
Adjustment Type:	Slide
Diameter:	0.563" OD, 0.313" ID (14.30mm x 7.94mm)
Length:	6.000" (152.40mm)
Mounting Type:	Chassis Mount
Termination:	Solder Lug
Package / Case:	Radial, 3 Lead, Tubular

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Adjustable power resistors are vital components used to adjust the flow of current in a circuit and prevent damage or overloading of other components. The D75K10R adjustable power resistor is a unique type of potentiometer designed to operate in highly dissipative applications. It provides both robust performance and a high degree of accuracy in current measurement or voltage control, making it an ideal choice for a variety of applications.The D75K10R adjustable power resistor uses an axial-lead thermistor and an integral terminal resistor to provide a precise current-sensing and voltage-control circuit. It is designed for use in highly dissipative environments where precision and robustness are required. The part\'s construction is based on a dual-element, low-resistance resistor. The upper half of the resistor is a thermally sensitive element that can be adjusted using a front-mounted control knob. The lower half contains a precision resistor known as the terminal resistor.The D75K10R adjustable power resistor contains two separate circuits. The first is the thermistor circuit, which is used to sense temperature and allow for precise current-sensing and voltage-control. This thermistor circuit consists of a temperature-dependent resistor (also known as a thermistor) that is mounted in the upper part of the resistor. The thermistor works by changing its resistance value with varying temperatures. This res istor is connected to the front-mounted control knob, allowing the user to adjust the resistance of the thermistor.The second circuit is the terminal resistor circuit, which works in conjunction with the thermistor circuit to give the D75K10R a high degree of accuracy in current sensing and voltage control. This circuit consists of a precision resistor (also known as the terminal resistor) that is mounted in the lower part of the resistor. The terminal resistor works in conjunction with the thermistor to adjust the current through the device and give a precise measurement of current.The combination of the thermistor and the terminal resistor circuits allows the D75K10R to provide a highly accurate current sensing or voltage control function with robust performance in highly dissipative environments. The device is well-suited for a wide range of applications, including current sensing, voltage control, motor control and speed control. The adjustable power resistor is also ideal for use in gas-sensing and temperature-control systems, as well as in high-accuracy laboratory equipment and medical instruments.The D75K10R adjustable power resistor is a versatile and reliable component that can be used in a variety of applications. Its combination of reliable thermistor and terminal resistor circuits ensures that it can provide a high degree of accuracy in current sensing and voltage control. The device is well-suited for use in highly dissipative environments, making it an ideal choice for a variety of applications, including motor control and speed control, temperature control, and laboratory and medical instrumentation.

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