FKN5WSJR-73-3R

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Through hole resistors are an important component of any circuit board, and the FKN5WSJR-73-3R is a great example of this. The FKN5WSJR-73-3R is a through hole resistor with a “wraparound” termination technique that involves soldering the resistor into the printed circuit board. This technique ensures the contact between the resistor and the PCB is mechanically reliable and the contact is electrically sound as well.

The FKN5WSJR-73-3R is a voltage-controlled resistor that is typically used in circuits that require a precise current control signal such as DC-DC converters. The FKN5WSJR-73-3R can be used to control the dynamic range of a circuit, as well as regulate voltage. It can also be used in analog circuits to decrease signal distortions and improve signal-to-noise ratios.

The FKN5WSJR-73-3R has a tolerance of +/- 5%. This means that the actual resistance value of the resistor may vary from the ideal value by up to plus or minus 5%, depending on any manufacturing variations. The FKN5WSJR-73-3R has a power rating of 0.5 watts and can be used up to a maximum voltage of 200 volts.

The FKN5WSJR-73-3R has a maximum temperature rating of 125℃ and its resistive element uses an alloy of nickel, cobalt, and manganese. The FKN5WSJR-73-3R can be used over a wide range of operating temperatures and is available in a range of package sizes.

The working principle of the FKN5WSJR-73-3R is simple. The resistor is a continuous section of wire or ribbon with a resistive material applied to its surface. When a voltage is applied across the resistor, a proportion of the current will flow along it and cause a drop in voltage. The amount of current that is allowed to flow is directly proportional to the resistance of the resistor. The amount of current allowed is determined by Ohm’s Law (V=IR) where V is the applied voltage, I is the current, and R is the resistance of the resistor.

In summary, the FKN5WSJR-73-3R is a through hole resistor with a “wraparound” termination technique. It has a tolerance of +/- 5%, a power rating of 0.5 watts, and a maximum voltage of 200 volts. The resistive material is an alloy of nickel, cobalt, and manganese and it can be used at temperatures up to 125℃. The working principle of the FKN5WSJR-73-3R is based on Ohm’s Law. This resistor is an ideal choice for applications that require a precise current control signal such as DC-DC converters, voltage regulation, or signal noise reduction.

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