RWR74S68R1FRRSL

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Through Hole Resistor RWR74S68R1FRRSL application field and working principle

Through Hole Resistors, or THRs are resistors with two leads that pass through the resistor body, designed to provide a range of electrical resistances to current flow. These resistors are one of the oldest and simplest electronic components, and are used in a variety of applications, from consumer electronics to industrial control systems. In this article, we will discuss the application field and working principle of theThrough Hole Resistor RWR74S68R1FRRSL.

The RWR74S68R1FRRSL is a through hole resistor, which has a resistance range of between 0.10 ohm and 0.05 ohm. It is commonly used in applications that may require higher stability and precision, for example, in medical instrumentation, data communication, audio devices, and avionics. The resistor is made up of a ceramic or primarily a plastic core, onto which a resistor element is bonded and an epoxy coating added on top. This is then mounted on a printed circuit board with two metal leads, one at each end, passing through the resistor body.

In terms of its working principle, thisTHR resistor changes the current that is flowing through it by creating resistance. The threads that connect the ends to the board help form electrical connections to send current to and from the resistor. To specify their resistance values, THRs use resistance codes such as the 4-digit EIA code for RWR74S68R1FRRSL. The letters indicate the resistor\'s tolerance and the 3-digit number code indicates the resistor\'s resistance value in the form of ohms (Ω).

In terms of its application field,Through Hole Resistors are incredibly popular for their versatility and are therefore used for a variety of purposes. Because of their relatively small size and the ability to accommodate a wide range of resistor values, THRs are well suited for hybrid-integrated circuits where a high degree of precision is needed. They are commonly used in automotive electronics to control the speed of motors or other devices and as current monitoring components in power supplies. Other applications include transient suppression, radio frequency interference filtering, and power management.

In summary, the RWR74S68R1FRRSL is a Through Hole Resistor, characterized by a resistance range of between 0.10 ohms and 0.05 ohm. The resistor is made up of a ceramic or primarily a plastic core, onto which a resistor element is bonded and an epoxy coating added on top. It is mostly used in applications that may require higher stability and precision such as medical instrumentation, data communication, audio devices, and avionics. Additionally, it is also highly versatile and suitable for many different purposes, such as controlling motors speed, using standing waves for measuring distance, providing protection from transient voltages, and filtering radio frequency interference.

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