WW1FT48R7

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Through Hole Resistors encompass a variety of resistor products. One of these is the WW1FT48R7. This resistor has several features that make it suitable for a number of applications. Let’s take a look at some of the features and possible applications for this resistor, as well as the working principles behind it.

Components

The WW1FT48R7 is a through-hole, axial leaded, RoHS-compliant, 1-watt, fixed wire-wound resistor. It has an operating temperature range of -55°C to 125°C, and a power coefficient of of -30PPM/°C. Its resistance value ranges from 47 to 2800 Ohms, and it is rated to a tolerance of +/- 1%. Its maximum voltage is 400 VDC, and it has a pulse rate rating of 5W at 10 microseconds.

Applications

Given its components, the WW1FT48R7 is well-suited for general purpose circuits. Its small body size and low cost make it a good choice for hobbyists and educational projects. The wide resistance range and voltage rating of the WW1FT48R7 combine to make it suitable for use with most amplifiers and motors. It is also designed to be used in power system circuit design, and its robust construction and secure mounting capability make it ideal for industrial applications such as power supply control. It can be used in motor speed and torque control, as well as in voltage regulation, and can even be used in communications systems.

Working Principles

The WW1FT48R7 features multiple components that together create resistive elements. By controlling the flow of electrical current through these elements, a desired voltage or current is achieved. These resistors are designed to absorb losses in electrical circuits, and they can dissipate heat generated from the current flow. The wires used in the construction of the WW1FT48R7 create an electromagnetic field around the resistor, which further helps to provide a more consistent and reliable operation.

The WW1FT48R7 is constructed from two parts, the resistor and a cap that covers the element. This cap is designed to protect the resistor from external factors, such as moisture, dust, and other contaminants. The cap also provides added mechanical strength to the resistor.

Conclusion

The WW1FT48R7 is a through-hole, axial-leaded, 1-watt, fixed wire-wound resistor. It has a wide operating temperature range and voltage rating, and a resistance value range of 47 to 2800 Ohms. Its pulse rate rating is 5W at 10 microseconds. This resistor is well-suited for use in many general application circuits, and can be used in power system circuit design, motor speed and torque control, as well as a variety of communications systems. The reliable construction and secure mounting capability make it ideal for industrial applications, where consistent performance is of the utmost importance.

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