RK102PJ221CS

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

Resistor networks and arrays are a very common form of electronic component. A resistor array is a group of resistors connected in series or parallel in a single package. This type of component is typically used to provide a desired resistance value, adjust currents, divide voltages, and distribute power. One such resistor network is the RK102PJ221CS.

The RK102PJ221CS is a 12-pin single-in-line (SIP) resistor network manufactured by KOA Speer Electronics. It consists of a 2-resistor network with one of the resistors adjustable. This type of network is designed for use in general-purpose voltage divider applications to obtain a desired ratio of resistances. The resistance values of this type of device can range from 0.25 ohms to 2.4 kohms, dependent on the variant.

The RK102PJ221CS offers ratings of up to 0.25W and a surge ratings of 0.5W. This enables them to be used in many different applications, such as in audio systems, instrumentation applications, power supplies and so on. The adjustable element also allows for fine tuning in certain applications. This means that it is able to be used in applications where the exact resistance value is too critical to be achieved by simply connecting discrete resistors.

As well as their use in voltage-dividing applications, the RK102PJ221CS can also be used for current sharing in power distribution systems, for current sensing, or for controlling LED current. In addition, the RK102PJ221CS can also be used in limited switching applications.

The working principle of the RK102PJ221CS is relatively simple. This device consists of two resistors connected in series and a variable resistor connected in parallel with one of them. This configuration allows for the adjustment of the resistance value of one of the resistors, while still maintaining the desired resistance value ratio between the two resistors.

The variable resistor can be adjusted using a potentiometer allowing for precise adjustment of the resistance ratio between the two resistors. As well as the adjustable resistor, the RK102PJ221CS can also incorporate other components such as Zener diodes and transistors for special applications.

In conclusion, the RK102PJ221CS is a very versatile resistor network which can be used in a variety of applications, from voltage-dividing to current sharing, and many more. The adjustable element also makes it especially useful for applications where a precise resistance value ratio is required.

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