RWR89S43R2FRS70

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

One of the most common types of resistors used in almost all electrical equipment is the through hole resistor, model RWR89S43R2FRS70 being a prime example. Though its name may not suggest it, the device is actually a discrete component used in a variety of applications where a stable, dependable resistor is needed to limit the flow of current, adjust signal levels or to divide potential differences.

The device is made of a cylindrical metal body that houses the resistor material (usually carbon film). It has a pair of pins protruding from each side of the base that allow it to be soldered to a circuit board. This type of mounting makes it suitable for use in circuit boards and commercial equipment.

In terms of its application field, the RWR89S43R2FRS70 through hole resistor can be used for a variety of purposes, mainly as a current-limiting device, voltage dropper or signal level adjuster. In each of these applications, it works by providing a predetermined resistance to the current flow, which limits it or adjusts its level accordingly. Its other primary use is as a voltage divider, where it is used to split the voltage between two points.

The working principle of the resistor is based on Ohm’s law. This states that the voltage (V) across the resistor is proportional to the current (I) passing through the resistor, with the proportionality factor being the resistor’s resistance (R). By providing a fixed resistance, the resistor can thus limit the current to a certain threshold or adjust its level as necessary.

In terms of the specific design and characteristics of the RWR89S43R2FRS70 through-hole resistor, the device comes with a resistance range of 0.1 to 1 ohms and a power rating of 10 Watts. It also has a high temperature coefficient and very low inductance. This makes it suitable for use in a variety of high-current, high-frequency applications.

The device is also very easy to use, since it does not require any additional components or circuitry for mounting or operation. All that is needed is the wiring and soldering of the pins to a circuit board. As such, it is a highly versatile component that can be used for a variety of applications and should remain a staple of any electronic consumer device or industrial equipment.

The specific data is subject to PDF, and the above content is for reference