WW12FT12R7

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Through Hole Resistors are widely used in various electronic circuit systems due to their compact size, low cost and excellent performance. One of the most popular varieties of through hole resistors is the WW12FT12R7.

The WW12FT12R7 through hole resistor is made up of a resistor body and a contact. The resistor body is typically made from a ceramic material and contains a number of interchangeable contacts. The contact is typically formed from a metal such as copper or brass and is attached to the resistor body by a nut and a screw. This contact serves to provide electrical connection between the resistor body and the circuit in which it is installed. This contact is typically soldered onto the circuit board in order to make a connection.

The WW12FT12R7 through hole resistor has a maximum rated resistance of 12 ohms and a maximum power dissipation of 0.5 watts. This type of resistor has a tolerance of ±5%. As with most resistors, the power dissipation of the WW12FT12R7 is largely dependent on the ambient temperature in which it is being used. If the ambient temperature exceeds the maximum rated temperature, then the resistor may be damaged or destroyed.

In terms of its application field, the WW12FT12R7 is often used in a range of RF, audio, video and other high-end electronic systems. As an example, the WW12FT12R7 can be used in the audio circuits of amplifiers, receivers and transmitters and in the video circuits of television sets and computer monitors. It is also often used in the frequency control circuits of portable radios and cellular phones. In short, the WW12FT12R7 is an ideal choice for a wide range of field applications.

In terms of its working principle, the main function of the WW12FT12R7 is to reduce the current that is passed through a circuit, or to control the voltage across a circuit. This is achieved by the resistor limiting the amount of current that can flow across it. As the current flows through the resistor, some of the current is dissipated as heat, known as the power dissipation of the resistor.

In conclusion, the WW12FT12R7 through hole resistor is an excellent choice for a wide variety of electrical and electronic applications. It is a cost-effective and reliable component that can be used in high-end audio and video systems, frequency control circuits and many other electronic systems. The WW12FT12R7 has a maximum rated resistance of 12 ohms and can dissipate up to 0.5 watts of power. Its working principle involves limiting the amount of current that can flow through a circuit, thus providing reliable performance in a variety of applications.

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